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Contents

README

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LT1495IS8#PBF

Analog Devices · Operational Amplifier · SO-8

LT1495IS8#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 OUT A output Output of amplifier A, which sources and sinks 500µA load current per the datasheet features.
2 -IN A input Inverting input of amplifier A; inputs operate over-the-top above V+ and the input voltage range is 0V to 36V at 5V supply.
3 +IN A input Non-inverting input of amplifier A; inputs operate over-the-top above V+ and the input voltage range is 0V to 36V at 5V supply.
4 V- power_in Negative supply rail; total supply voltage V+ to V- is specified up to 36V, with a wide supply range of 2.2V to 36V.
5 +IN B input Non-inverting input of amplifier B; inputs operate over-the-top above V+ and the input voltage range is 0V to 36V at 5V supply.
6 -IN B input Inverting input of amplifier B; inputs operate over-the-top above V+ and the input voltage range is 0V to 36V at 5V supply.
7 OUT B output Output of amplifier B, which sources and sinks 500µA load current per the datasheet features.
8 V+ power_in Positive supply rail; the part is specified for a wide supply range of 2.2V to 36V and is reverse battery protected to 18V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SO-8
Category Operational Amplifier/Comparator
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 VOS 150 375 µV VS = 5V 3
Input Offset Voltage VOS 200 475 µV VS = 3V 3
Input Bias Current IB 250 1000 pA 3
Input Bias Current IB 180 360 nA VCM = 10V (Note 6) 3
Input Offset Current IOS 20 100 pA 3
Large-Signal Voltage Gain AVOL 100 500 V/mV VS = 5V, VO = 0.25V to 4.5V, RL = 100k 3
Large-Signal Voltage Gain AVOL 50 250 V/mV VS = 3V, VO = 0.25V to 2.5V, RL = 100k 3
Input Voltage Range 0 36 V 3
Common Mode Rejection Ratio CMRR 90 106 dB VCM = 0V to 4V, VS = 5V 3
Common Mode Rejection Ratio CMRR 74 95 dB VCM = 0V to 10V, VS = 5V 3
Power Supply Rejection Ratio PSRR 90 99 dB VS = 2.2V to 12V, VCM = VO = 0.5V 3
Minimum Operating Supply Voltage 2.1 2.2 V 3
Output Voltage Swing LOW VOL 50 100 mV No Load 3
Output Voltage Swing LOW VOL 210 410 mV ISINK = 100µA 3
Short-Circuit Current ISC 0.7 1.3 mA 3
Supply Current per Amplifier IS 1 1.5 µA 3
Reverse Supply Voltage -18 V IS = 10µA per Amplifier 3
Slew Rate SR 0.4 1 V/ms AV = -1, VS = ±5V 3
Gain Bandwidth Product GBW 2.7 kHz f = 100Hz 3
Input Offset Voltage VOS 200 475 µV VS = 5V, -40°C to 85°C 4
Input Offset Voltage VOS 250 575 µV VS = 3V, -40°C to 85°C 4
Input Offset Voltage Drift VOS TC 0.4 2 µV/°C Note 4 4
Input Bias Current IB 250 1700 pA -40°C to 85°C 4
Input Bias Current IB 275 nA VCM = 10V (Note 6), -40°C to 85°C 4
Input Offset Current IOS 20 170 pA -40°C to 85°C 4
Large-Signal Voltage Gain AVOL 55 215 V/mV VS = 5V, VO = 0.25V to 4.5V, RL = 100k, -40°C to 85°C 4
Large-Signal Voltage Gain AVOL 30 115 V/mV VS = 3V, VO = 0.25V to 2.5V, RL = 100k, -40°C to 85°C 4
Input Voltage Range 0.2 36 V -40°C to 85°C 4
Common Mode Rejection Ratio CMRR 88 106 dB VCM = 0.2V to 4V, VS = 5V, -40°C to 85°C 4
Power Supply Rejection Ratio PSRR 88 99 dB VS = 2.7V to 12V, VCM = VO = 0.5V, -40°C to 85°C 4
Minimum Operating Supply Voltage 2.6 2.7 V -40°C to 85°C 4
Output Voltage Swing LOW VOL 60 120 mV No Load, -40°C to 85°C 4
Output Voltage Swing LOW VOL 245 490 mV ISINK = 100µA, -40°C to 85°C 4
Short-Circuit Current ISC 0.4 0.9 mA -40°C to 85°C 4
Supply Current per Amplifier IS 1.5 2.3 µA -40°C to 85°C 4
Input Voltage Range -15 21 V VS = ±15V, TA = 25°C 5
Input Offset Voltage VOS 200 575 µV VS = ±15V 5
Input Bias Current IB 25 1000 pA VS = ±15V 5
Input Offset Current IOS 20 100 pA VS = ±15V 5
Large-Signal Voltage Gain AVOL 100 360 V/mV VO = ±10V, RL = 100k, VS = ±15V 5
Common Mode Rejection Ratio CMRR 100 120 dB VCM = -15V to 14V, VS = ±15V 5
Power Supply Rejection Ratio PSRR 96 120 dB VS = ±5V to ±15V 5
Output Voltage Swing LOW VOL -14.85 -14.7 V RL = 1M, VS = ±15V 5
Output Voltage Swing LOW VOL -14.75 -14.5 V RL = 100k, VS = ±15V 5
Output Voltage Swing HIGH VOH 14.78 14.89 V RL = 1M, VS = ±15V 5
Output Voltage Swing HIGH VOH 14.62 14.81 V RL = 100k, VS = ±15V 5
Short-Circuit Current ISC 0.7 1.5 mA VS = ±15V 5
Supply Current per Amplifier IS 1.4 2 µA VS = ±15V 5
Total Supply Voltage (V+ to V-) 36 V 2
Differential Input Voltage 36 V 2
Input Current -10 10 mA 2
Operating Temperature Range TA -40 85 °C LT1495I 2
Specified Temperature Range -40 85 °C LT1495I 2
Storage Temperature Range TSTG -65 150 °C 2
Junction Temperature TJ 150 °C 2
Lead Temperature 300 °C Soldering, 10 sec 2
Thermal Resistance Junction-to-Ambient θJA 190 °C/W S8 package 2

CAD (KiCad official)

  • Symbol: LT1495IS8#PBF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: lt1495is8-pbf-etched.step / lt1495is8-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1495is8-pbf.step / lt1495is8-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 061ae1e62b8b2377, retrieved 2026-11-02, 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