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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
April 2007
FSA201 -- USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Features
3 Typical ON Resistance -3db Bandwidth: > 250MHz Low Power Consumption Packaged in Pb-free 10-pin MSOP and 10-Lead MicroPakTM (1.6 x 2.1mm) Power-off Protection on Common D+/R, D-/L Ports Automatically Detects VBUS for Switch Path Selection
Description
The FSA201 is a Double-Pole, Double Throw (DPDT) multiplexer that combines a low-distortion audio and a USB2.0 Full-Speed (FS) switch path. This configuration enables audio and USB data to share a common connector port. The architecture is designed to allow audio signals to swing below ground. This means a common USB and headphone jack can be used for personal media players and similar portable peripheral devices. Since USB2.0 is an industry standard for shared datapath in portable devices, the FSA201 also incorporates a VBUS detection capability. The FSA201 includes a power-off feature to minimize current consumption when VBUS is not present. This power-off circuitry is available for the common D+/R, D-/L ports only. Typical applications involve switching in portables and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers.
Applications
Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box
Ordering Information
Part Number
FSA201L10X FSA201MUX
Package Number Pb-Free
MAC010A MUA10A Yes Yes
Packing Description
10-Lead MicroPak, JEDEC MO-255, 1.6 x 2.1mm 10-Lead MSOP, JEDEC MO-187, 3.0mm Wide
Vbus ASel Vaudio D+ R DL
Figure 1. FSA201 Analog Symbol
Switch Select Control Circuitry Rpd
GND
D+/R
D-/L
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
www.fairchildsemi.com
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Pin Assignments
Vbus 10 D+ DR L 1 2 3 4 5 GND 9 8 7 6 ASel D+/R D-/L Vaudio
D+ DR L GND
1 2 3 4 5
10 9 8 7 6
Vbus ASel D+/R D-/L Vaudio
Figure 2.
MicroPakTM 10-Pin
Figure 3.
MSOP 10-Pin
Pin Descriptions
Pin #
1, 2 6 3, 4 9 10 8, 7
Name
D+, DVAUDIO R, L ASEL VBUS D+/R, D-/L
Description
USB data bus input sources Power supply (audio) Audio right and left input sources Audio select to override auto USB detect when VAUDIO supply is present Power supply (USB) and auto USB switch-path select USB and audio common connector ports
Truth Table
ASEL(1)
Low Low Low Low High High High High
VAUDIO
Low Low High
(2)
VBUS
Low High
(2)
L, R
OFF OFF ON OFF OFF OFF ON ON
D+, DOFF ON OFF ON OFF ON OFF OFF
Low High (2) Low High
(2)
High (2) Low Low High
(2)
Low High (2)
High (2)
Notes: 1. ASEL- Internal resistor to GND provides auto-VBUS detect if there is no external connection. Forcing ASEL HIGH when VAUDIO is present overrides the USB path even if VBUS is present. 2. H - Value is the threshold as defined to meet USB2.0 VBUS requirements and audio supply threshold in a system (see DC Tables).
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
www.fairchildsemi.com 2
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Functional Description
The FSA201 is a combined USB and audio switch that enables sharing the D+/D- lines of a USB connector with stereo audio CODEC outputs. The switch is optimized for full-speed USB signals and includes an automatic VBUS-detection circuit. When a USB connector, rather than a headphone, is connected to the ultra-portable device the switch is automatically configured for fullspeed USB data transfer. If no VBUS is detected, and yet VAUDIO is present, the switch is configured for the lowdistortion audio switch path. The audio switch path also handles negative signals (down to -2V), which eliminates the need for large coupling capacitors. For those applications where the VBUS is generated as a self-powered device or where VBUS is not removed, the ASEL pin provides the ability to switch, under software control, to the audio path. The ASEL pin is internally terminated by a resistor to GND (typical value 3M) and requires no connection for the standard ultra-portable (cell-phone, MP3, or Portable Media Player). In an application where the supply to the FSA201 VBUS pin is not guaranteed to be removed, a GPIO pin can be used to switch out of full-speed USB mode into audio mode, using the ASEL pin. The FSA201 VBUS pin must be connected directly to VBUS or a supply > 3.8V, not an LDO regulated down to 3.6V or a Vbat-generated supply that may fall below 3.8V in normal operation (see the Application Diagram).
Application Diagram
Vbus 3.0V - 3.6V Vaudio FS-USB Source D+ R DAudio CODEC L D-/L ID
USB Mini -AB Connector Switch Select Control Circuitry Rpd
GND
ASel
5V
D+/R
Vbus
GND
Figure 4. Application Diagram
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
www.fairchildsemi.com 3
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.
Symbol
VAUDIO VBUS VSW ASEL IIK ISW ISWPEAK TSTG TJ TL
Parameter
Supply Voltage Supply Voltage Switch I/O Voltage(3) Control Input Voltage
(3)
Conditions
-0.5V to 6.0V -0.5V to 6.0V R, L Pins D+, D-, D+/R, D-/L Pins (VAUDIO- 7.0V) to (VAUDIO+ 0.3V) (VBUS - 7.0V) to (VBUS+ 0.3V) -0.5V to + 6.0V - 50mA USB Audio USB Audio 50mA 250mA 100mA 500mA -65C to +150C +150C +260C I/O to GND All Other Pins 10kV 8kV 2kV
Input Clamp Diode Current Switch I/O Current (Continuous) Peak Switch Current (Pulsed at 1ms Duration, <10% Duty Cycle) Storage Temperature Range Maximum Junction Temperature Lead Temperature (Soldering, 10 seconds) Human Body Model (JEDEC: JESD22-A114)
ESD
Charged Device Model (JEDEC: JESD22-C101)
Note: 3. The input and output negative ratings may be exceeded if the input and output diode current ratings are observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
VAUDIO VBUS ASEL VSW TA JA Supply Voltage Supply Voltage Control Input Voltage Switch I/O Voltage Operating Temperature
Parameter
Minimum
2.7V 4.25V 0V VAUDIO- 6.5V -40C
Maximum
3.6V 5.50V VAUDIO VAUDIO- 0.3V 85C 330C / W (estimated)
Thermal Resistance (free air)
MicroPak 10
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
DC Electrical Characteristics
All typical values are at 25C unless otherwise specified.
Symbol
Common Pins VIK VIH VIL IIN
Parameter
VAUDIO (V)
Conditions
TA = - 40C to +85C Min. Typ. Max.
-1.2 1.3 0.5
Unit
Clamp Diode Voltage Control Input Voltage HIGH Control Input Voltage LOW ASEL Input HIGH Current Power Off Leakage Current (Common Port Only D+/R, D-/L) Off Leakage Current of Port D+, D-, R, L On Leakage Current of Port D+/R or D-/L
2.7 2.7 to 3.6 2.7 to 3.6 3.6 VAUDIO = VBUS = 0V
IIK = -18mA
V
VCNTRL = 0V to 3.6V Common Port (D+/R, D-/L) VSW = 0V to 5.5V VBUS = 0V, 5. 5V D+/R, D-/L = 0.3V, VAUDIO - 0.3V D+, D-, R, L = 0.3V, VAUDIO -0.3V or Floating See Figure 14 VBUS = 0V, 5.5V D+/R, D-/L = 0.3V, VAUDIO - 0.3V D+, D-, R, L = Floating See Figure 15
-3
3
A
IOFF
1
A
INO(0FF)
3.6
-50
10
50
nA
INC(0N)
3.6
-100
50
100
nA
USB Switch Path USB Analog Signal Range RONUSB RONUSB FS Switch On Resistance(4) FS Delta RON(4,6) Audio Analog Signal Range RONAUDIO RONAudio RFLAT(Audio) Audio Switch On Resistance(7) Audio Delta RON(4) Audio RON Flatness(5)
VBUS (V) 0 4.25 4.25 VAUDIO (V) VAUDIO - 6.5 2.7 2.7 2.7 VL/R = -2V, 0V, 0.7V, VAUDIO-0.7V, VAUDIO ION = -100mA, VBUS = 0V See Figures 5, 13 VL/R = 0.7V ION = -100mA VL/R = -2V, 0V, 0.7V, 2V, 2.7V ION = -100mA 0.01 0.1 0.35 0.5 VAUDIO 1.0 V VD+/D- = 0V, 3.0V, ION = -8mA See Figures 6, 13 VD+/D- = 3V, ION = -8mA 3 0.35 3.6 6 V
Audio Switch Path
Notes: 4. RON=RON max - RON min measured at identical VCC, temperature, and voltage. Worst-case signal path, audio or USB channel, is characterized. 5. Flatness is defined as the difference between the maximum and minimum values of on resistance over the specified range of conditions. 6. Guaranteed by characterization, not production tested. 7. On resistance is determined by the voltage drop between the A and B pins at the indicated current through the switch.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
DC Electrical Characteristics (Continued)
All typical values are at 25C unless otherwise specified.
Symbol
Power Supply Vbusth Vaudioth ICC(Audio) ICC(VBUS) ICCT
Parameter
VAUDIO (V)
Conditions
TA = - 40C to +85C Min.
3.2 0.5
Typ.
Max.
3.8 1.5 10 20 15 18
Unit
VBUS Threshold Voltage VAUDIO Threshold Quiescent Supply Current (Audio) Quiescent Supply Current (VBUS) Increase in ICC Current per Control Voltage and VCC 3.0 3.0 VASEL = 0 to VAUDIO, IOUT = 0 VASEL = 0 to VAUDIO, IOUT = 0 VBUS = 5.5V VASEL = 2.6V, VBUS = floating VASEL = 1.8V, VBUS = floating
V V A A A
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
AC Electrical Characteristics
All typical value are for VAUDIO = 3.3V and VBUS = 5.0 at 25C unless otherwise specified. VAUDIO/VBUS (V) VBUS = 0V
Symbol
Parameter
Turn-On Time VAUDIO to Output Turn-Off Time VBUS to Output Turn-On Time ASEL to Output Turn-Off Time ASEL to Output Turn-On Time VBUS to Output Turn-On Time VUSB to Output Turn-Off Time VUSB to Output USB Switch Propagation Delay(8) Off-isolation - USB
Conditions
VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 17 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 VD+/R, D-/L = 1.0V RL=50, CL= 50pF See Figures 16, 17 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 RL = 50, CL = 50pF See Figure 19 f = 6MHz, RT = 50, CL = 0pF See Figures 8, 23 f = 6MHz, RT = 50, CL = 0pF See Figures 7, 23 f = 6MHz, RT = 50, CL = 0pF See Figures 10, 24 f = 6MHz, RT = 50, CL = 0pF See Figures 9, 24 RT = 50, CL = 0pF, Signal 0dBm See Figures 11, 12, 22 f = 20Hz to 20kHz, RL = 32, VR,L = 2Vpp See Figure 27 f = 217Hz on VAUDIO VR,L = 1.0V, RT = 32, VRipple = 600mVpp
TA = - 40C to +85C Min. Typ. Max.
10
Unit
TONAUDIO1
s
TOFFAUDIO1
VAUDIO = 2.7 for VBUS VBUS = 4.25V VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7
10
s
TONAUDIO2
1
s
TOFFAUDIO2
1
s
TONAUDIO3
VAUDIO = 2.7
10
s
TONUSB
VAUDIO = 2.7
10
s
TOFFUSB
VAUDIO = 2.7 VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7 VBUS = 4.25V VAUDIO = 2.7 VBUS = 0V VAUDIO = 3.3 VBUS = 0V
10
s
TPDUSB
0.25
ns
OIRRUSB
-55
dB
OIRRA
Off-Isolation - Audio
-37
dB
XtalkUSB
Non-Adjacent Channel Crosstalk - USB Non-Adjacent Channel Crosstalk - Audio
-49
dB
XtalkA
-39
dB
BW
-3db Bandwidth
400
MHz
THD
Total Harmonic Distortion
0.05
%
PSRR
Power Supply Rejection Ratio
-56
dB
Note: 8. Guaranteed by characterization, not production tested.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1 www.fairchildsemi.com 7
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
USB Full-Speed Related AC Electrical Characteristics
Symbol Parameter VAUDIO / VBUS(V)
(9)
Conditions
tR = tF = 12ns (10-90%) at 6MHz CL = 50pF, RL = 50 See Figures 20, 21 tR = tF = 12ns (10-90%) at 6MHz CL = 50pF, RL = 50 See Figures 20, 21 RL = 50, CL = 50pF, tR = tF = 12ns (10-90%) at 12Mbps (PRBS = 215 - 1)
TA = -40C to +85C Min. Typ.
150
Max.
Unit
tSK(o)
Channel-to-Channel Skew
VAUDIO = 2.7V VBUS = 4.25V
ps
tSK(P)
Skew of Opposite Transitions of the Same Output(9)
VAUDIO = 2.7V VBUS = 4.25V
150
ps
tJ
Total Jitter(9)
VAUDIO = 2.7V VBUS = 4.25V
1.6
ns
Note: 9. Guaranteed by characterization, not production tested.
Capacitance
Symbol
CIN (ASEL)
Parameter
Control Pin Input Capacitance (ASEL)
VAUDIO / VBUS(V)
VAUDIO = 2.7V VBUS = 4.25V VAUDIO = 2.7V VBUS = 4.25V ASEL = 0V (CONUSB) VAUDIO = 2.7V VBUS = 4.25V ASEL = 2.7V (CONAudio) VAUDIO = 2.7V VBUS = 4.25V ASEL = 2.7V VAUDIO = 2.7V VBUS = 4.25V ASEL =0V
Conditions
VBias = 0.2V VBias = 0.2V f = 6MHz See Figure 26
TA = -40C to +85C Min. Typ.
2.5
Max.
Unit
pF
25 pF
CON(D+/R, D-/L)
D+/R, D-/L (Common Port) On Capacitance
VBias = 0.2V f = 6MHz See Figure 26 f = 6MHz See Figure 25 f = 6MHz See Figure 25
29
COFF(D+, D-)
USB Input Source Off Capacitance Audio Input Source Off Capacitance
5
pF
COFF(R/L)
17
pF
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Typical Characteristics
0.80 0.70 RON (ohms) 0.60 0.50 0.40 0.30 0.20 0.10 0.00 -4 -3 -2 -1 0 VIN (V)
Figure 5. RON Audio Characterization (RON Audio R, VAUDIO = 2.7V)
25C -40C 85C
1
2
3
4
7 6 RON ( ohms) 5 4 3 2 1 0 -1 0 1 2 VIN (V) 3 4 5 - 40C 25C 85C
Figure 6.
RON USB Characterization (RON USB D+)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Typical Characteristics (Continued)
1 0 -10 Off Isolation (dB) -20 -30 -40 -50 -60 -70 -80 Frequency (MHz)
Figure 7. Off-Isolation (Audio) Characterization, Frequency Response at VCC (VAUDIO) = 2.7V
10
100
1000
1 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100
10
100
1000
Off Isolation (dB)
Frequency (MHz)
Figure 8. Off-Isolation (USB) Characterization, Frequency Response at VCC (VBUS) = 4.25V
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Typical Characteristics (Continued)
1 0 -10 -20 Crosstalk (dB) -30 -40 -50 -60 -70 -80 -90 -100
10
100
1000
Frequency (MHz)
Figure 9. Non-Adjacent Channel Crosstalk (Audio) Characterization at VCC (VAUDIO) = 2.7V
Figure 10.
Non-Adjacent Channel Crosstalk (USB) Characterization at VCC (VBUS) = 4.25V
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Typical Characteristics (Continued)
Figure 11.
Bandwidth Characterization, Frequency Response at CL = 0pF, VCC (VAUDIO) = 2.7V
Figure 12.
Bandwidth Characterization, Frequency Response at CL = 0pF, VCC (VBUS) = 4.25V
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Test Diagrams
VON
I (OFF)
Dn or R/L D+/R or D-/L V SW
GND
A
V sw D+/R or D-/L -
I ON
GND
GND D+, Dor R/L V CNTRL =
RON= VON / ION
V CNTRL =
fn (Vaudio and Vbus)
fn (Vaudio and Vbus)
Figure 13.
On Resistance
Figure 14.
Off Leakage
D+, D- or R,L -
D+, D- or R/L -
V OUT
D+/R or D-/L RL RS V sw
GND
I A(ON)
CL
GND
A
D+/R or D-/L V sw
GND
V CNTRL =
GND
fn (Vaudio and Vbus)
V CNTRL =
fn (Vaudio and Vbus)
RL , RS and CL are function of application environment (see AC Tables for specific values) CL includes test fixture and stray capacitance
Figure 15.
On Leakage
Figure 16.
AC Test Circuit Load
tRISE = 2.5ns 3V 3 90% Input - V ASel GND 10% V OH 90% Output - V OUT V OL tON tOFF 50% 90% 50%
tFALL = 2.5ns
tRISE = 1s Vbus tFALL = 1s
10%
Input - V CNTRL 10% V OH
90% Vth(max) ) Vth(min)
90%
GND
10%
90% Output - V OUT V OL V CNTRL = tON tOFF
90% Vth = Vbusth or V audioth
fn (Vaudio and Vbus)
Figure 17. Turn-On / Turn-Off Waveforms (ASEL)
Figure 18.
Turn-On / Turn-Off Waveforms (USB/Audio)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Test Diagrams (Continued)
tRISE = 12ns 3V Input - V D+/DGND 10% V OH Output- V OUT V OL 50% tpLH tpHL 90% 50% 90% 50%
tFALL = 12ns
3V
tRISE = 12ns
tFALL = 12ns
10%
Input - V D+/DGND 10% V OH
90% 50%
90% 50% 10%
50%
Output- V OUT V OL
50% tpLH tpHL
50%
Figure 19.
USB Switch Propagation Delay Waveforms
Figure 20.
Pulse Skew: tSK(P) = | tPHL - tPLH |
tRISE = 12ns 3V Input - V D+/DGND 10% V OH Output1- V OUT V OL 50% tpLH1 V OH Output2- V OUT V OL 50% tpLH2 tpHL2 tpHL1 90% 50% 90% 50%
tFALL = 12ns
10%
50%
t sk (o)
50%
Figure 21.
Output Skew: tSK(O) = | tPLH1 - tPLH2 | or | tPHL1 - tPHL2 |
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Test Diagrams (Continued)
Network Analyzer
RS
GND
V IN
VS
GND
V CNTRL
GND GND
VCNTRL=
fn (Vaudio and Vbus)
RT
GND
V OUT
RS and RT are functions of the application environment (see AC Tables for specific values )
Figure 22. USB Bandwidth
Network Analyzer
RS
GND
V IN
RT V CNTRL
GND GND
VS
GND
V OUT
V CNTRL =
fn (Vaudio andVbus)
GND
RT
GND
RS and RT are functions of the application environment (see AC Tables for specific values)
OFF-Isolation = 20 Log (VOUT / VIN ) Figure 23. Channel Off Isolation
Network Analyzer NC
V IN RS
GND
VS
GND
V CNTRL
GND
RT
GND
V CNTRL
= fn Vaudio and Vbus)
GND
RS and RT are functions of the application environment (see AC Tables for specific values)
RT
GND
V OUT
CROSSTALK = 20 Log (VOUT / VIN )
Figure 24.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
Non-Adjacent Channel-to-Channel Crosstalk
www.fairchildsemi.com 15
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Test Diagrams (Continued)
Dn or R/L or D+/R or D-/L
Capacitance Meter
f = 6MHz
Figure 25.
Dn or R/L or D+/R or D-/L -
VCNTRL=
fn (VAUDIO and VBUS)
Channel Off Capacitance
Capacitance Meter
Dn or R/L or D+/R or D-/L
f = 6MHz
Dn or R/L or D+/R or D-/L
V CNTRL =
fn (Vaudio and Vbus)
Figure 26.
Channel On Capacitance
Audio Analyzer
RS
GND
V IN
VS
GND
V CNTRL
GND GND
VCNTRL =
fn (Vaudio and Vbus)
RT
GND
V OUT
RS and RT are functions of the application environment (see AC Tables for specific values)
Figure 27.
Total Harmonic Distortion
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Tape and Reel Specification
Tape Format for MicroPakTM
Dimensions are in millimeters unless otherwise noted.
Package Designator
L10X
Tape Section
Leader (Start End) Carrier Trailer (Hub End)
Number Cavity
125 (typical) 5000 75 (typical)
Cavity Status
Empty Filled Empty
Cover Tape Status
Sealed Sealed Sealed
Reel Dimensions
Dimensions are in inches (millimeters) unless otherwise noted.
Tape Size
A 7.0
B 0.059 (1.50)
C 0.512 (13.0)
D 0.795 (20.20)
N 2.165 (55.00)
W1 0.331 +0.590/0.000 (8.40 +1.50/-0.00
W2 0.567 (14.40)
W3 W1 + 0.078/0.039 (W1+ 2.00/-1.00)
(8mm)
(177.8)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Tape and Reel Specification
Tape Dimensions for MSOP
Dimensions are in millimeters unless otherwise specified.
Reel Dimensions for MSOP
Dimensions are in inches (millimeters) unless otherwise specified.
Tape Size (12mm)
A 13 (330)
B 0.059 (1.5)
C 0.512 (13)
D 0.795 (20.2)
N 7.008 (178)
W1 0.448 (12.4)
W2 0.724 (18.4)
W3 0.486-0.606 (11.9-15.4)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
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FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
1.75 1.50 1.25 1.00 0.75 0.50
2X
0.10 C
B 9 2.10 6 A 0.25
1.47 1.60 1.12 0.86
0.11
0.24 1.51
1.86 1.12
0.61 2X
PIN#1 IDEN T
1
0.10 C
0.35 (10X) 0.25 (10X)
TOP VIEW
4
0.55 MAX
LAND PATTERN RECOMEND ATION
0.05 C
0.050.00 0.75 (0.09) 0.25 0.50
C
0.05 C
(0.10)
10X 0.35 0.25 (0.20)
0.15 10X 0.25
1.50
NOTES:
BOTTOM VIEW
A. PACKAGE CONFORMSTO JEDEC MO255,VARIATION UABD B. DIMENSIONSARE IN MILLIMETERS. C. DIMENSIONSAND TOLERANCES CONFORMS ASME Y14.5M, 1994. TO
MAC010ARevC
Figure 28. 10-Lead MicroPakTM
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
www.fairchildsemi.com 19
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
Figure 29.
10-Lead Molded Small Outline Package (MSOP)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
www.fairchildsemi.com 20
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.2.1
www.fairchildsemi.com 21

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