 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| IW4066B Description The IW4066B is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. In addition, the on-state resistance is relatively constant over the full input-signal range. The IW4066B consists of four independent bilateral switches. A single control signal is required per switch. Both the p and the n device in a given switch are biased on or off simultaneously by the control signal.(As show in Fig.1.)The well of the n-channel device on each switch is either tied to the input when the switch is on or to GND when the switch is off. This configuration eliminates the variation of the switch - transistor threshold voltage with input signal, and thus keeps the on-state resistance low over the full operating-signal range. The advantages over single-channel switches include peak input- signal voltage swings equal to the full supply voltage, and more Features Operating Voltage Range: 3.0 to 18 V Maximum input current of 1 at 18 V over full packageu A temperature range ;100 nA at 18 V and 25 C Noise margin (over full package temperature range): 1.0 V min @ 5.0 V supply 2.0 V min @ 10.0 V supply 2.5 V min @ 15.0 V supply 14 1 SOP 14 14 1 DIP 14 Logic Diagram 1 XA Package 2 YA Pin Assignment XA YA YB XB XD CC 13 A ON/OFF CONTROL XB 4 5 8 3 A ON/OFF CONTROL D ON/OFF YB B ON/OFF CONTROL XC B ON/OFF CONTROL 9 YC C ON/OFF CONTROL YD YC XC C ON/OFF CONTROL 6 11 10 GND XD YD 12 D ON/OFF CONTROL Function Table On/Off Control Input L H State of Analog Switch Off On PIN 14 = V DD PIN 7 = BEIJING ESTEK ELECTRONICS CO.,LTD 1 IW4066B Absolute Maximum Ratings Symbol VCC VIN VOUT IIN PD PD Tstg TL Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin Power Dissipation in Still Air, Plastic DIP+ Value -0.5 to +20 -0.5 to VCC +0.5 -0.5 to VCC +0.5 + 10 750 500 100 -65 to +150 260 Unit V V V mA mW mW C C SOIC Package+ Power Dissipation per Output Transistor Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. + Derating - Plastic DIP: - 10mW/ from 65to 125 C C SOIC Package : - 7 mW/ from 65to C Recommended Operating Conditions Symbol VCC VIN, VOUT TA Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) Operating Temperature, All Package Types Min 3.0 0 -55 Max 18 VCC +125 Unit V V C This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND (VIN or VOUT) VCC. CC Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or ). V Unused outputs must be left open. BEIJING ESTEK ELECTRONICS CO.,LTD 2 IW4066B DC Electrical Characteristics (Voltages Referenced to GND) VCC Symbol VIH Parameter Minimum High-Level Voltage ON/Off Control Inputs Minimum Low-Level Voltage ON/Off Control Inputs Maximum Input Leakage Current, ON/OFF Control Inputs Test Conditions RON= Per Spec V 5.0 10 15 5.0 10 15 18 1 2 2 Guaranteed Limit -55 C 25 C 3.5(Min) 7(Min) 11(Min) 1 2 2 125 C Unit V VIL RON = Per Spec 1 2 2 V IIN VIN = V CC or GND + 0.1 - + 0.1 - + 1.0 - uA ICC Maximum Quiescent Supply Current (per Package) RON Maximum " ON" Resistance VIN = V CC or GND 5.0 10 15 20 5.0 10 15 0.25 0.5 1 5 800 310 200 0.25 0.5 1 5 1050 400 240 7.5 15 30 150 1300 550 320 uA VC= VCC RL=10 k returned VCC - GND to 2 VIS= GND to V CC RON Maximum Difference in " ON"Resistance Between Any Two Channels in the Same Package Maximum OffChannel Leakage Current, Any One VC= V CC RL=10 k 5.0 10 15 - 15 10 5 - IOFF VC= 0 V VIS=18 V, VOS = 0 V V =0 V,V = 18V 18 + 0.1 - + 0.1 - + 1.0 - uA ION Maximum On-Channel VC= 0 V Leakage Current, Any VIS=18 V, VOS = 0 V One Channel VIS=0 V,V OS = 18V 18 + 0.1 - + 0.1 - + 1.0 - uA BEIJING ESTEK ELECTRONICS CO.,LTD 3 IW4066B AC Electrical Characteristics (CL =50pF, RL =200 k ns) Symbol tPLH, tPHL Parameter Maximum Propagation Delay, nalog Input to A Analog Output (Figure 2) Maximum Propagation Delay, ON/OFF Control to Analog Output (Figure 3) Maximum Capacitance ON/OFF Control Input Control Input = GND Analog I/O Feedthrough V 5.0 10 15 5.0 10 15 15 7.5 0.6 , Input t r =t f =20 125 C 80 40 30 140 80 60 -55 C 40 20 15 70 40 30 25 C 40 20 15 70 40 30 Unit ns tPLz tPH z tP tPzH ns z C pF Additional Application Characteristics (Voltages Referenced to GND Unless Noted) VCC Symbol THD BW Parameter Total Harmonic Distortion Test Conditions VC = V CC , GND = -5 V RL = 10 k , fIS =1 kHz sine wave Limit 25 C 0.4 40 Unit % MHz V 5 5 Maximum On-Channel VC = V CC , GND = -5 V RL = 1 Bandwidth or Minimum Frequency k Response Maximum On-Channel VC = GND , V RL = 1 Bandwidth or Minimum Frequency k Response Maximum On-Channel Bandwidth or Minimum Frequency Response IS BW =5V 10 1 MHz BW VC (A) = V CC = 5 V VC (B)= GND = -5 V VIS(A) = 5 V P - P ,50 W source RL = 1 k 5 8 MHz - VC= 10 V Cross talk (Control Input to Signal Output) tr, tf = 20 ns RL = 10 k Maximum Control VIS= V CC, RL = 1 k Input Repetition Rate CL = 50 pF VC= 10 V (square wavecentered on 5 V) tr, tf = 20 ns, VOS= 1/2 VOS 1 kHz @ limits not tested. Determined by design and verified by qualification. 10 50 mV - 5 10 15 6 9 9.5 MHz * Guaranteed BEIJING ESTEK ELECTRONICS CO.,LTD 4 IW4066B Switch Input IIS (mA) VCC (V) 5 5 10 10 15 15 VIS (V) 0 5 0 10 0 15 -55 C 0.64 -0.64 1.6 -1.6 4.2 -4.2 +25 C 0.51 -0.51 1.3 -1.3 3.4 -3.4 +125 C 0.36 -0.36 0.9 -0.9 2.4 -2.4 Min 4.6 9.5 13.5 Switch Output, VOS (V) Max 0.4 0.5 1.5 - CONTROL SWITCH IN Vis p n p n CONTROL Vc n GND GND V VIS OUT Vos Figure 1. Schematic diagram of 1 of 4 identical switches and its associated control circuitry. BEIJING ESTEK ELECTRONICS CO.,LTD 5 IW4066B 90% 50% Vcc INPUT 50% 10% GND Vcc OUTPUT 50% GND 50% Figure 2. Switching Waveforms Figure 3. Switching Waveforms Expanded Logic Diagram (1/4 of the Device) IN/OUT OUT/IN Control Control GND = L VCC = H Switch OFF ON Address : Postalcode:100039 Tel: 86-010-58895780 / 81 / 82 / 83 / 84 Http://www.estek.com.cn Email:sales@estek.com.cn 6A06--6A07 Rm 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing Fax : 010-58895793 REV No:01-060835 BEIJING ESTEK ELECTRONICS CO.,LTD 6 |
Price & Availability of IW4066B
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |