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LT1636IS8#PBF

Analog Devices · Precision OpAmps · SO-8

LT1636IS8#PBF from Analog Devices, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NULL passive Offset null terminal: a 10k potentiometer between pins 1 and 8 with its wiper to V- nulls the input offset, with a null range of at least ±1mV.
2 -IN input Inverting input, protected to 22V below V- by an internal 1k series resistor and a diode to the negative supply, with a maximum differential input voltage of 44V.
3 +IN input Non-inverting input, protected to 22V below V- by an internal 1k series resistor and a diode to the negative supply, with a maximum differential input voltage of 44V.
4 V- power_in Negative supply; total supply voltage (V+ to V-) must not exceed 44V, and the part operates on total supplies from 2.7V to 44V.
5 SHDN input Shutdown pin: bringing it 1.2V above V- drops supply current to about 4µA, it can be taken up to 32V above V-, and if driven below V- its pin current should be limited to less than 10mA.
6 OUT output Rail-to-rail output that swings to both supplies and delivers up to 18mA, with continuous short-circuit duration allowed and up to 27V applied beyond V+ with less than 1nA leakage provided V+ is below 0.5V.
7 V+ power_in Positive supply, which should be bypassed with about 0.01µF within an inch of the pin, and the part is protected against reverse battery voltages up to 27V.
8 NULL passive Offset null terminal: the other end of the 10k offset-null potentiometer connects between pins 1 and 8 with the wiper to V-, with a null range of at least ±1mV.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SO-8
Category Amplifiers
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage (S8 package, 25°C) VOS 50 225 µV S8 Package 2
Input Offset Voltage (S8 package, -40°C to 85°C) VOS 750 µV S8 Package, -40°C ≤ TA ≤ 85°C ● 3
Input Offset Voltage Drift (S8 package) 28 µV/°C S8 Package, -40°C ≤ TA ≤ 85°C ● 3
Input Offset Current IOS 0.1 0.8 nA -40°C ≤ TA ≤ 85°C ● 3
Input Bias Current IB 5 8 nA -40°C ≤ TA ≤ 85°C ● 3
Input Resistance Differential RIN 6 10 MΩ Differential 3
Input Voltage Range (3V/5V) 0 44 V -40°C ≤ TA ≤ 85°C ● 3
Common Mode Rejection Ratio (VCM = 0V to VCC, 1V) CMRR 84 110 dB VCM = 0V to VCC, 1V ● 3
Large-Signal Voltage Gain (VS = 3V, 25°C) AVOL 200 1300 V/mV VS = 3V, VO = 500mV to 2.5V, RL = 10k 3
Large-Signal Voltage Gain (VS = 3V, -40°C to 85°C) AVOL 100 V/mV VS = 3V, -40°C ≤ TA ≤ 85°C ● 3
Large-Signal Voltage Gain (VS = 5V, 25°C) AVOL 400 2000 V/mV VS = 5V, VO = 500mV to 4.5V, RL = 10k 3
Large-Signal Voltage Gain (VS = 5V, -40°C to 85°C) AVOL 200 V/mV VS = 5V, -40°C ≤ TA ≤ 85°C ● 3
Output Voltage Swing LOW (No Load) VOL 2 10 mV No Load ● 3
Output Voltage Swing LOW (ISINK = 5mA) VOL 480 875 mV ISINK = 5mA ● 3
Output Voltage Swing LOW (VS = 5V, ISINK = 10mA) VOL 860 1600 mV VS = 5V, ISINK = 10mA ● 3
Output Voltage Swing HIGH (VS = 3V, No Load) VOH 2.95 2.985 V VS = 3V, No Load ● 3
Output Voltage Swing HIGH (VS = 5V, No Load) VOH 4.95 4.985 V VS = 5V, No Load ● 3
Output Voltage Swing HIGH (VS = 5V, ISOURCE = 10mA) VOH 4.3 4.75 V VS = 5V, ISOURCE = 10mA ● 3
Short-Circuit Current (VS = 3V, Short to GND) ISC 7 15 mA VS = 3V, Short to GND 3
Short-Circuit Current (VS = 5V, Short to GND) ISC 12 25 mA VS = 5V, Short to GND 3
Power Supply Rejection Ratio (3V/5V) PSRR 90 103 dB VS = 2.7V to 12.5V, VCM = VO = 1V ● 3
Reverse Supply Voltage 27 40 V IS = -100µA ● 3
Supply Current (3V/5V, 25°C) IS 42 55 µA (Note 6) 3
Supply Current (3V/5V, full temperature range) IS 60 µA ● 3
Gain Bandwidth Product (3V, 25°C) GBW 110 200 kHz f = 1kHz 4
Slew Rate (3V, 25°C) SR 0.035 0.07 V/µs AV = -1, RL = ∞ (Note 7) 4
Input Offset Voltage (±15V, S8 package, 25°C) VOS 100 450 µV S8 Package 4
Input Offset Voltage (±15V, S8 package, -40°C to 85°C) VOS 900 µV S8 Package, -40°C ≤ TA ≤ 85°C ● 4
Input Offset Voltage Drift (±15V, S8 package) 2 8 µV/°C S8 Package, -40°C ≤ TA ≤ 85°C ● 4
Input Offset Current (±15V) IOS 0.2 1 nA ● 4
Input Bias Current (±15V) IB 4 10 nA ● 4
Input Voltage Range (±15V) -15 29 V ● 4
Common Mode Rejection Ratio (±15V) CMRR 86 103 dB VCM = -15V to 29V ● 4
Large-Signal Voltage Gain (±15V, 25°C) AVOL 100 500 V/mV VO = ±14V, RL = 10k 4
Large-Signal Voltage Gain (±15V, -40°C to 85°C) AVOL 50 V/mV -40°C ≤ TA ≤ 85°C ● 4
Output Voltage Swing LOW (±15V, No Load) VOL -14.997 -14.95 V No Load ● 4
Output Voltage Swing LOW (±15V, ISINK = 10mA) VOL -14.125 -13.35 V ISINK = 10mA ● 4
Output Voltage Swing HIGH (±15V, No Load) VOH 14.9 14.975 V No Load ● 4
Output Voltage Swing HIGH (±15V, ISOURCE = 10mA) VOH 14.3 14.65 V ISOURCE = 10mA ● 4
Short-Circuit Current (±15V, 25°C) ISC 18 30 mA Short to GND 5
Short-Circuit Current (±15V, -40°C to 85°C) ISC 10 mA Short to GND, -40°C ≤ TA ≤ 85°C ● 5
Power Supply Rejection Ratio (±15V) PSRR 90 114 dB VS = ±1.35V to ±22V ● 5
Supply Current (±15V) IS 50 70 µA 5
Supply Current (±15V, full temperature range) IS 85 µA ● 5
Positive Supply Current, SHDN (±15V) 12 30 µA VPIN5 = -20V, VS = ±22V, No Load ● 5
Gain Bandwidth Product (±15V, 25°C) GBW 125 220 kHz f = 1kHz 5
Gain Bandwidth Product (±15V, -40°C to 85°C) GBW 100 kHz -40°C ≤ TA ≤ 85°C ● 5
Slew Rate (±15V, 25°C) SR 0.0375 0.075 V/µs AV = -1, RL = ∞, VO = ±10V, measured at ±5V 5
Slew Rate (±15V, -40°C to 85°C) SR 0.03 V/µs -40°C ≤ TA ≤ 85°C ● 5
Total Supply Voltage (V+ to V-) 44 V 2
Input Differential Voltage 44 V 2
Input Current -25 25 mA 2
Shutdown Pin Voltage Above V- 32 V 2
Shutdown Pin Current -10 10 mA 2
Junction Temperature TJ 150 °C 2
Operating Temperature Range (LT1636I) -40 85 °C LT1636C/LT1636I 2
Specified Temperature Range (LT1636I) -40 85 °C LT1636C/LT1636I 2
Storage Temperature Range -65 150 °C 2
Lead Temperature (Soldering) 300 °C 10 sec 2
Thermal Resistance Junction-to-Ambient (S8) θJA 190 °C/W S8 package, TJMAX = 150°C 2

CAD (KiCad official)

  • Symbol: LT1636IS8#PBF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: lt1636is8-pbf-etched.step / lt1636is8-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1636is8-pbf.step / lt1636is8-pbf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (16 pp, sha256 c1cff2013cd2e27e, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF