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Final Electrical Specifications
LT1804/LT1805 Dual/Quad 100V/s, 85MHz, Rail-to-Rail Input and Output Op Amps May 2003 DESCRIPTION
The LT(R)1804/LT1805 are dual/quad, low power, high speed rail-to-rail input and output operational amplifiers with excellent DC performance. The LT1804/LT1805 feature reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth and slew rate. Typically, the LT1804/LT1805 have an input offset voltage of 350V, an input bias current of 125nA and an open-loop gain of 60 thousand. The LT1804/LT1805 have an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the signal dynamic range in low supply applications. The LT1804/LT1805 maintain their performance for supplies from 2.3V to 12.6V and are specified at 3V, 5V and 5V supplies. The inputs can be driven beyond the supplies without damage or phase reversal of the output. The LT1804 is available in 8-pin DFN and SO packages with the standard op amp pinouts. The LT1805 features the standard quad op amp configuration and is available in a 14-pin plastic SO package.
FEATURES
s s s s s s s s s s s s
Slew Rate: 100V/s Gain Bandwidth Product: 85MHz Input Common Mode Range Includes Both Rails Output Swings Rail-to-Rail Low Quiescent Current: 3mA Max per Amplifier Large Output Current: 42mA Typ Voltage Noise: 21nV/Hz Typ Power Supply Rejection: 90dB Typ Open-Loop Gain: 60V/mV Typ Operating Temperature Range: - 40C to 85C Dual Available in 8-Lead DFN and SO Packages Quad Available in the 14-Pin Narrow SO Package
APPLICATIO S
s s s s s
Low Voltage, High Frequency Signal Processing Driving A/D Converters Rail-to-Rail Buffer Amplifiers Active Filters Video Line Driver
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
Inverting DC Restore
R2 10k R1 1k VIN
Inverting DC Restore Circuit Response
A 1/2 LT1804
VOUT
VIN 50mV/DIV GND
VS+ R5 2k D2 1N4148 C1 0.1F R6 1M VS- D1 1N4148
R4 100k R3 1k
VOUT 500mV/DIV GND
B 1/2 LT1804
VS = 5V
18045 TA01
Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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-
+
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+
-
U
50s/DIV
18045 TA02
18045i
1
LT1804/LT1805
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (VS+ to VS-) ........................ 12.6V Input Current (Note 2) ....................................... 10mA Output Short-Circuit Duration (Note 3) ........... Indefinite Operating Temperature Range (Note 4) .. - 40C to 85C Specified Temperature Range (Note 5) ... - 40C to 85C Maximum Junction Temperature ......................... 150C
PACKAGE/ORDER INFORMATION
TOP VIEW
TOP VIEW
OUT A 1 -IN A 2 +IN A 3 V- 4
- +A
8 7 B+
-
V
+
OUT A 1 -IN A 2 +IN A 3 V- 4
- +A - B+
OUT B -IN B +IN B
7 6 5 OUT B -IN B +IN B
6 5
DD PACKAGE 8-LEAD (3mm x 3mm) PLASTIC DFN
TJMAX = 125C, JA = 160C/W UNDERSIDE METAL INTERNALLY CONNECTED TO V- (PCB CONNECTION OPTIONAL)
S8 PACKAGE 8-LEAD PLASTIC SO
TJMAX = 150C, JA = 190C/W
ORDER PART NUMBER LT1804CDD LT1804IDD
DD PART MARKING* LADJ
ORDER PART NUMBER LT1804CS8 LT1804IS8
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grades are identified by a label on the shipping container.
2
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W
WW U
W
(Note 1)
Maximum Junction Temperature (DD Package) .. 125C Storage Temperature Range ................. - 65C to 150C Storage Temperature Range (DD Package) ....................................... - 65C to 125C Lead Temperature (Soldering, 10 sec).................. 300C
TOP VIEW OUT A 1
8 V+
14 OUT D 13 -IN D A D 12 +IN D 11 V - B C 10 +IN C 8 8 -IN C OUT C
-IN A 2 +IN A 3 V+ 4 +IN B 5 -IN B 6 OUT B 7
S PACKAGE 14-LEAD PLASTIC SO
TJMAX = 150C, JA = 160C/W
S8 PART MARKING 1804 1804I
ORDER PART NUMBER LT1805CS LT1805IS
18045i
LT1804/LT1805
ELECTRICAL CHARACTERISTICS
TA = 25C; VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted.
SYMBOL VOS PARAMETER Input Offset Voltage CONDITIONS VCM = 0V VCM = 0V (DD) VCM = VS VCM = 0V to VS - 2V VCM = 0V VCM = 0V (DD) VCM = 1V VCM = VS VCM = 1V VCM = VS VCM = 1V VCM = VS 0.1Hz to 10Hz f = 10kHz f = 10kHz VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2 VS = 5V, VO = 1V to 4V, RL = 100 to VS/2 VS = 3V, VO = 0.5V to 2.5V, RL = 1k to VS/2 VS = 5V, VCM = 0V to 3V VS = 3V, VCM = 0V to 1V VS = 5V, VCM = 0V to 3V VS = 3V, VCM = 0V to 1V VS = 2.5V to 10V, VCM = 0V VS = 2.5V to 10V, VCM = 0V No Load ISINK = 5mA ISINK = 15mA No Load ISOURCE = 5mA ISOURCE = 15mA VS = 5V VS = 3V VS = 5V, Frequency = 2MHz, RL = 1k to 2.5V VS = 5V, AV = -1, RL = 1k to VS/2, VO = 0.5V to 4.5V Measured at VO = 1.5V, 3.5V VS = 5V, AV = -1, VO = 0.5V to 4.5V, RL = 1k to VS/2 VS = 5V, AV = 1, RL = 1k, VO = 2VP-P, fC = 1MHz 0.01%, VS = 5V, VSTEP = 2V, AV = 1, RL = 1k VS = 5V, AV = 2, RL = 150 VS = 5V, AV = 2, RL = 150 20 18 50 65 20 2 15 75 66 69 60 0 68 62 90 90 2.3 17 80 180 17 125 350 42 34 2.7 85 100 8 -75 350 0.15 1 3 2.5 60 150 300 60 250 600 MIN TYP 0.35 1.00 1.50 0.125 0.5 1.0 125 3 100 100 100 50 3 21 2.5 2 60 4.5 45 96 90 91 85 VS MAX 2 3 8 0.50 3.5 5.0 750 5.5 1250 1500 1000 1000 UNITS mV mV mV mV mV mV nA A nA nA nA nA VP-P nV/Hz pA/Hz pF V/mV V/mV V/mV dB dB dB dB V dB dB V mV mV mV mV mV mV mA mA mA MHz V/s MHz dBc ns % Deg
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VOS
Input Offset Shift Input Offset Voltage Match (Channel-to-Channel) (Note 9)
IB
Input Bias Current Input Bias Current Match (Channel-to-Channel) (Note 9)
IOS
Input Offset Current Input Noise Voltage
en in CIN AVOL
Input Noise Voltage Density Input Noise Current Density Input Capacitance Large-Signal Voltage Gain
CMRR
Common Mode Rejection Ratio CMRR Match (Channel-to-Channel) (Note 9) Input Common Mode Range
PSRR
Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 9) Minimum Supply Voltage (Note 6)
VOL
Output Voltage Swing Low (Note 7)
VOH
Output Voltage Swing High (Note 7)
ISC IS GBW SR FPBW HD tS G
Short-Circuit Current (Note 3) Supply Current per Amplifier Gain Bandwidth Product Slew Rate Full Power Bandwidth (Note 10) Harmonic Distortion Settling Time Differential Gain (NTSC) Differential Phase (NTSC)
3
LT1804/LT1805
ELECTRICAL CHARACTERISTICS
SYMBOL VOS PARAMETER Input Offset Voltage
The q denotes specifications which apply over the 0C TA 70C temperature range. VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply unless otherwise noted.
CONDITIONS VCM = 0V VCM = 0V (DD) VCM = VS VCM = 0V to VS - 2V VCM = 0V VCM = 0V (DD) VCM = 1V VCM = VS - 0.2V VCM = 1V VCM = VS - 0.2V VCM = 1V VCM = VS - 0.2V VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2 VS = 5V, VO = 1V to 4V, RL = 100 to VS/2 VS = 3V, VO = 0.5V to 2.5V, RL=1k to VS/2 VS = 5V, VCM = 0V to 3V VS = 3V, VCM = 0V to 1V
q q q q q q q q q q q q q q q q q q q q q
MIN
TYP 0.50 1.25 1.60 0.05 0.75 1.50 10 150 3.2 120 120 100 50
MAX 3.5 5.0 8.5 0.8 5.5 7.5 35 1100 6 1500 1800 1400 1400
UNITS mV mV mV mV mV mV V/C nA A nA nA nA nA V/mV V/mV V/mV dB dB dB dB
VOS
Input Offset Shift Input Offset Voltage Match (Channel-to-Channel) (Note 9)
VOS TC IB
Input Offset Voltage Drift (Note 8) Input Bias Current Input Bias Current Match (Channel-to-Channel) (Note 9)
IOS AVOL
Input Offset Current Large-Signal Voltage Gain
15 1.4 10 71 61 65 55 0 65 59
50 3.7 40 95 90 90 85 VS 87 87 2.3 19 100 200 19 150 450 2.5 80 225 450 80 350 900
CMRR
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 9) VS = 5V, VCM = 0V to 3V VS = 3V, VCM = 0V to 1V Input Common Mode Range PSRR Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 9) Minimum Supply Voltage (Note 6) VOL Output Voltage Swing Low (Note 7) No Load ISINK = 5mA ISINK = 15mA No Load ISOURCE = 5mA ISOURCE = 15mA VS = 5V VS = 3V VS = 5V, Frequency = 2MHz, RL = 1k to 2.5V VS = 5V, AV = -1, RL = 1k to VS/2, VO = 0.5V to 4.5V Measured at VO = 1.5V, 3.5V VS = 2.5V to 10V, VCM = 0V VS = 2.5V to 10V, VCM = 0V
V dB dB V mV mV mV mV mV mV mA mA
q q q q q q q q q q q q q q
VOH
Output Voltage Swing High (Note 7)
ISC IS GBW SR
Short-Circuit Current (Note 3) Supply Current per Amplifier Gain Bandwidth Product Slew Rate
17 15 45 45
40 28 3 82 93 3.75
mA MHz V/s
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LT1804/LT1805
ELECTRICAL CHARACTERISTICS
SYMBOL VOS PARAMETER Input Offset Voltage
The q denotes specifications which apply over the -40C TA 85C temperature range. VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply unless otherwise noted. (Note 5)
CONDITIONS VCM = 0V VCM = 0V (DD) VCM = VS VCM = 0V to VS - 2V VCM = 0V VCM = 0V (DD) VCM = 1V VCM = VS - 0.2V VCM = 1V VCM = VS - 0.2V VCM = 1V VCM = VS - 0.2V VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2 VS = 5V, VO = 1.5V to 3.5V, RL = 100 to VS/2 VS = 3V, VO = 0.5V to 2.5V, RL=1k to VS/2 VS = 5V, VCM = 0V to 3V VS = 3V, VCM = 0V to 1V
q q q q q q q q q q q q q q q q q q q q q
MIN
TYP 0.7 1.5 1.7 0.125 1 2 10 200 3.4 150 150 100 50
MAX 4.0 6.5 9.0 1.00 6.5 9.0 35 1500 6.5 2000 2200 1600 1600
UNITS mV mV mV mV mV mV V/C nA A nA nA nA nA V/mV V/mV V/mV dB dB dB dB
VOS
Input Offset Shift Input Offset Voltage Match (Channel-to-Channel) (Note 9)
VOS TC IB
Input Offset Voltage Drift (Note 8) Input Bias Current Input Bias Current Match (Channel-to-Channel) (Note 9)
IOS AVOL
Input Offset Current Large-Signal Voltage Gain
12 1.3 8 69 60 63 54 0 64 58
48 4.8 35 95 90 90 85 VS 86 86 2.3 20 100 170 20 170 300 2.5 90 250 350 90 400 600
CMRR
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 9) VS = 5V, VCM = 0V to 3V VS = 3V, VCM = 0V to 1V Input Common Mode Range PSRR Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 9) Minimum Supply Voltage (Note 6) VOL Output Voltage Swing Low (Note 7) No Load ISINK = 5mA ISINK = 10mA No Load ISOURCE = 5mA ISOURCE = 10mA VS = 5V VS = 3V VS = 5V, Frequency = 2MHz VS = 5V, AV = -1, RL = 1k to VS/2, VO = 0.5V to 4.5V Measured at VO = 1.5V, 3.5V VS = 2.5V to 10V, VCM = 0V VS = 2.5V to 10V, VCM = 0V
V dB dB V mV mV mV mV mV mV mA mA
q q q q q q q q q q q q q q
VOH
Output Voltage Swing High (Note 7)
ISC IS GBW SR
Short-Circuit Current (Note 3) Supply Current per Amplifier Gain Bandwidth Product Slew Rate
12 11 40 30
35 27 3.1 77 70 4.25
mA MHz V/s
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LT1804/LT1805
ELECTRICAL CHARACTERISTICS
SYMBOL VOS PARAMETER Input Offset Voltage
TA = 25C, VS = 5V, VCM = 0V, VOUT = 0V, unless otherwise noted.
MIN TYP 0.35 1.50 1.50 0.3 0.5 1.0 125 2.5 150 150 100 50 3 21 2.5 2 20 2 78 72 VS
-
CONDITIONS VCM = -5V VCM = -5V (DD) VCM = 5V VCM = -5V to 3V VCM = -5V VCM = -5V (DD) VCM = -4V VCM = 5V VCM = -4V VCM = 5V VCM = -4V VCM = 5V 0.1Hz to 10Hz f = 10kHz f = 10kHz f = 100kHz VO = -4V to 4V, RL = 1k VO = -1.5V to 1.5V, RL = 100 VCM = -5V to 3V VCM = -5v to 3V VS+ = 2.5V to 10V, VS- = 0V, VOUT = VS+/2 VS+ = 2.5V to 10V, VS- = 0V, VOUT = VS+/2 No Load ISINK = 5mA ISINK = 15mA No Load ISOURCE = 5mA ISOURCE = 15mA
MAX 2.5 3.5 8.0 1 4.0 5.5 750 5.5 1250 1500 1000 1000
UNITS mV mV mV mV mV mV nA A nA nA nA nA VP-P nV/Hz pA/Hz pF V/mV V/mV dB dB
VOS
Input Offset Shift Input Offset Voltage Match (Channel-to-Channel) (Note 9)
IB
Input Bias Current Input Bias Current Match (Channel-to-Channel) (Note 9)
IOS
Input Offset Current Input Noise Voltage
en in CIN AVOL CMRR
Input Noise Voltage Density Input Noise Current Density Input Capacitance Large-Signal Voltage Gain Common Mode Rejection Ratio CMRR Match (Channel-to-Channel) (Note 9) Input Common Mode Range
55 5 96 96 VS 90 90 17 85 200 17 125 350 60 150 300 60 250 600 3
+
V dB dB mV mV mV mV mV mV mA mA MHz V/s MHz dBc ns % Deg
PSRR VOL
Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 9) Output Voltage Swing Low (Note 7)
68 62
VOH
Output Voltage Swing High (Note 7)
ISC IS GBW SR FPBW HD tS G
Short-Circuit Current (Note 3) Supply Current per Amplifier Gain Bandwidth Product Slew Rate Full Power Bandwidth (Note 10) Harmonic Distortion Settling Time Differential Gain (NTSC) Differential Phase (NTSC) Frequency = 2MHz AV = -1, RL = 1k, VO = 4V Measured at VO = 2V VO = 8VP-P AV = 1, RL = 1k, VO = 2VP-P, fC = 1MHz 0.01%, VSTEP = 5V, AV = 1, RL = 1k AV = 2, RL = 150 AV = 2, RL = 150
25
50 2.5 83 88 4 -75 500 0.75 0.8
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LT1804/LT1805
ELECTRICAL CHARACTERISTICS
SYMBOL VOS PARAMETER Input Offset Voltage
The q denotes specifications which apply over the 0C TA 70C temperature range. VS = 5V, VCM = 0V, VOUT = 0V unless otherwise noted.
CONDITIONS VCM = -5V VCM = -5V (DD) VCM = 5V VCM = -5V to 3V VCM = -5V VCM = -5V (DD) VCM = -4V VCM = 4.8V VCM = -4V VCM = 4.8V VCM = -4V VCM = 4.8V VO = -4V to 4V, RL = 1k VO = -1.5V to 1.5V, RL = 100 VCM = -5V to 3V VCM = -5V to 3V VS+ = 2.5V to 10V, VS- = 0V, VOUT = VS+/2 VS+ = 2.5V to 10V, VS- = 0V, VOUT = VS+/2 No Load ISINK = 5mA ISINK = 15mA No Load ISOURCE = 5mA ISOURCE = 15mA
q q q q q q q q q q q q q q q q q q q q q q q q q q q q
MIN
TYP 0.5 1.5 1.4 0.35 0.75 1.50 10 175 2.5 175 175 100 50
MAX 3.5 5.0 8.5 1.5 5.5 7.5 35 1000 6 1500 1800 1400 1400
UNITS mV mV mV mV mV mV V/C nA A nA nA nA nA V/mV V/mV dB dB
VOS
Input Offset Shift Input Offset Voltage Match (Channel-to-Channel) (Note 9)
VOS TC IB
Input Offset Voltage Drift (Note 8) Input Bias Current Input Bias Current Match (Channel-to-Channel) (Note 9)
IOS AVOL CMRR
Input Offset Current Large-Signal Voltage Gain Common Mode Rejection Ratio CMRR Match (Channel-to-Channel) (Note 9) Input Common Mode Range
15 1.5 74 68 VS- 65 59
47 4.5 95 95 VS+ 87 87 19 100 220 19 150 460 80 225 475 80 350 900 3.75
V dB dB mV mV mV mV mV mV mA mA MHz V/s
PSRR VOL
Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 9) Output Voltage Swing Low (Note 7)
VOH
Output Voltage Swing High (Note 7)
ISC IS GBW SR
Short-Circuit Current (Note 3) Supply Current per Amplifier Gain Bandwidth Product Slew Rate Frequency = 2MHz AV = -1, RL = 1k, VO = 4V, Measured at VO = 2V
20
46 2.8 80 84
q q
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LT1804/LT1805
ELECTRICAL CHARACTERISTICS
SYMBOL VOS PARAMETER Input Offset Voltage
The q denotes specifications which apply over the -40C TA 85C temperature range. VS = 5V, VCM = 0V, VOUT = 0V unless otherwise noted. (Note 5)
CONDITIONS VCM = -5V VCM = -5V (DD) VCM = 5V VCM = -5V to 3V VCM = -5V VCM = -5V (DD) VCM = -4V VCM = 4.8V VCM = -4V VCM = 4.8V VCM = -4V VCM = 4.8V VO = -4V to 4V, RL = 1k VO = -1V to 1V, RL = 100 VCM = -5V to 3V VCM = -5V to 3V VS+ = 2.5V to 10V, VS- = 0V, VOUT = VS+/2 VS+ = 2.5V to 10V, VS- = 0V, VOUT = VS+/2 No Load ISINK = 5mA ISINK = 10mA No Load ISOURCE = 5mA ISOURCE = 10mA
q q q q q q q q q q q q q q q q q q q q q q q q q q q q
MIN
TYP 1 2 2 0.4 1 2 10 250 2.5 200 250 100 50
MAX 4.0 6.5 9.0 1.7 6.5 9.0 35 1200 6.5 2000 2200 1600 1600
UNITS mV mV mV mV mV mV V/C nA A nA nA nA nA V/mV V/mV dB dB
VOS
Input Offset Shift Input Offset Voltage Match (Channel-to-Channel) (Note 9)
VOS TC IB
Input Offset Voltage Drift (Note 8) Input Bias Current Input Bias Current Match (Channel-to-Channel) (Note 9)
IOS AVOL CMRR
Input Offset Current Large-Signal Voltage Gain Common Mode Rejection Ratio CMRR Match (Channel-to-Channel) (Note 9) Input Common Mode Range
12 1.4 73 67 VS- 64 58
45 5.3 95 95 VS+ 86 86 20 110 170 20 170 300 90 250 350 90 400 600 4.25
V dB dB mV mV mV mV mV mV mA mA MHz V/s
PSRR VOL
Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 9) Output Voltage Swing Low (Note 7)
VOH
Output Voltage Swing High (Note 7)
ISC IS GBW SR
Short-Circuit Current (Note 3) Supply Current per Amplifier Gain Bandwidth Product Slew Rate Frequency = 2MHz AV = -1, RL = 1k, VO = 4V, Measured at VO = 2V
12.5
34 2.9 75 65
q q
Note 1: Absolute Maximium Ratings are those values beyond which the life of the device may be impaired. Note 2: The inputs are protected by back-to-back diodes. If the differential input voltage exceeds 1.4V, the input current should be limited to less than 10mA. Note 3: A heat sink may be required to keep the junction temperature below the absolute maximum rating when the output is shorted indefinitely. Note 4: The LT1804C/LT1804I and LT1805C/LT1805I are guaranteed functional over the temperature range of -40C and 85C. Note 5: The LT1804C/LT1805C are guaranteed to meet specified performance from 0C to 70C. The LT1804C/LT1805C are designed, characterized and expected to meet specified performance from -40C to 85C but are not tested or QA sampled at these temperatures. The LT1804I/LT1805I are guaranteed to meet specified performance from -40C to 85C.
Note 6: Minimum supply voltage is guaranteed by power supply rejection ratio test. Note 7: Output voltage swings are measured between the output and power supply rails. Note 8: This parameter is not 100% tested. Note 9: Matching parameters are the difference between amplifiers A and D and between B and C on the LT1805; between the two amplifiers on the LT1804. Note 10: Full power bandwidth is based on slew rate: FPBW = SR/2VP
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LT1804/LT1805
PACKAGE DESCRIPTIO
3.5 0.05 1.65 0.05 2.15 0.05 (2 SIDES) PACKAGE OUTLINE 0.28 0.05 0.50 BSC 2.38 0.05 (2 SIDES) RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS R = 0.115 TYP 5 0.38 0.10 8
PIN 1 TOP MARK
(DD8) DFN 0203
0.200 REF
NOTE: 1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-1) 2. ALL DIMENSIONS ARE IN MILLIMETERS 3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE 4. EXPOSED PAD SHALL BE SOLDER PLATED
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DD Package 8-Lead Plastic DFN (3mm x 3mm)
(Reference LTC DWG # 05-08-1698)
0.675 0.05 3.00 0.10 (4 SIDES) 1.65 0.10 (2 SIDES) 0.75 0.05 4 0.28 0.05 2.38 0.10 (2 SIDES) BOTTOM VIEW--EXPOSED PAD 1 0.50 BSC 0.00 - 0.05
18045i
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LT1804/LT1805
PACKAGE DESCRIPTIO
.050 BSC 8
.245 MIN
.030 .005 TYP RECOMMENDED SOLDER PAD LAYOUT .010 - .020 x 45 (0.254 - 0.508) .008 - .010 (0.203 - 0.254) 0- 8 TYP
.016 - .050 (0.406 - 1.270) NOTE: 1. DIMENSIONS IN
INCHES (MILLIMETERS) 2. DRAWING NOT TO SCALE 3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
10
U
S8 Package 8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.045 .005 .189 - .197 (4.801 - 5.004) NOTE 3 7 6 5 .160 .005 .228 - .244 (5.791 - 6.197) .150 - .157 (3.810 - 3.988) NOTE 3 1 2 3 4 .053 - .069 (1.346 - 1.752) .004 - .010 (0.101 - 0.254) .014 - .019 (0.355 - 0.483) TYP .050 (1.270) BSC
SO8 0303
18045i
LT1804/LT1805
PACKAGE DESCRIPTIO
.050 BSC N 14 13
.245 MIN
1 .030 .005 TYP
2
3
RECOMMENDED SOLDER PAD LAYOUT 1 .010 - .020 x 45 (0.254 - 0.508) 2 3 4 5 6 7
.008 - .010 (0.203 - 0.254)
.016 - .050 (0.406 - 1.270) NOTE: 1. DIMENSIONS IN
INCHES (MILLIMETERS) 2. DRAWING NOT TO SCALE 3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
U
S Package 14-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.045 .005 .337 - .344 (8.560 - 8.738) NOTE 3 12 11 10 9 8 N .160 .005 .228 - .244 (5.791 - 6.197) N/2 N/2 .150 - .157 (3.810 - 3.988) NOTE 3 .053 - .069 (1.346 - 1.752) 0 - 8 TYP .004 - .010 (0.101 - 0.254) .014 - .019 (0.355 - 0.483) TYP .050 (1.270) BSC
S14 0502
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LT1804/LT1805 RELATED PARTS
PART NUMBER LT1399 LT1498/LT1499 LT1630/LT1631 LT1800/LT1801 LT1802 LT1806/LT1807 LT1809/LT1810 LT6202/LT6203 LT6204 DESCRIPTION Triple 300MHz Current Feedback Amplifier Dual/Quad 10MHz, 6Vs Rail-to-Rail Input and Output C-LoadTM Op Amps Dual/Quad 30MHz, 10V/s Rail-to-Rail Input and Output Op Amps Single/Dual/Quad 80MHz, 25V/s Low Power Rail-to-Rail Input/Output Precision Op Amps Single/Dual 325MHz, 140V/s Rail-to-Rail Input/Output Amps Single/Dual 180MHz Rail-to-Rail Input/Output Op Amps Single/Dual/Quad 90MHz, 24V/s Rail-to-Rail Input/Output, Ultralow 1.9nV/Hz Noise, Low Power Op Amps COMMENTS 0.1dB Gain Flatness to 150MHz, Shutdown High DC Accuracy, 475V VOS(MAX), 4V/C Max Drift, Max Supply Current 2.2mA per Amp High DC Accuracy, 525V VOS(MAX), 70mA Output Current, Max Supply Current 4.4mA per Amplifier High DC Accuracy, 350V VOS(MAX), Max Supply Currrent 2mA per Amplifier High DC Accuracy, 550V VOS(MAX), Low Noise 3.5nV/Hz, Low Distortion - 80dB at 5MHz, Power-Down (LT1806) 350V/s Slew Rate, Low Distortion - 90dB at 5MHz, Power-Down (LT1809) High DC Accuracy, 500V VOS(MAX), Max Supply Currrent 3mA per Amplifier
C-Load is a trademark of Linear Technology Corporation.
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Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507
q
LT/TP 0503 1K * PRINTED IN THE USA
www.linear.com
(c) LINEAR TECHNOLOGY CORPORATION 2003

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Price & Availability of LT1805

	To Download LT1805 Datasheet File
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