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LT1495CS8#PBF
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Analog Devices Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
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PCB Footprint
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Datasheet
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README
markdownLT1495CS8#PBF
Analog Devices · Operational Amplifier · SO-8
LT1495CS8#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 | Amplifier A output, rail-to-rail, sources and sinks 500µA load current with short-circuit current of 0.7mA min typical-limit at 5V. |
| 2 | -IN A | input | Amplifier A inverting input, rail-to-rail with input range -0.3V to 36V and 250pA typical bias current. |
| 3 | +IN A | input | Amplifier A non-inverting input, rail-to-rail with Over-The-Top operation above V+ up to 36V. |
| 4 | V- | power_in | Negative supply (ground in single-supply use); total supply V+ to V- is 2.2V to 36V and reverse battery protected to 18V. |
| 5 | +IN B | input | Amplifier B non-inverting input, rail-to-rail with Over-The-Top operation above V+ up to 36V. |
| 6 | -IN B | input | Amplifier B inverting input, rail-to-rail with input range -0.3V to 36V and 250pA typical bias current. |
| 7 | OUT B | output | Amplifier B output, rail-to-rail, sources and sinks 500µA load current. |
| 8 | V+ | power_in | Positive supply; total supply V+ to V- is 2.2V to 36V maximum 36V, with supply current of 1.5µA max per amplifier at 25°C. |
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, TA = 25°C | 3 | |
| Input Offset Voltage | VOS | 200 | 475 | µV | VS = 3V, TA = 25°C | 3 | |
| Input Bias Current | IB | 250 | 1000 | pA | TA = 25°C, VS = 5V, 0V (Note 5) | 3 | |
| Input Bias Current | IB | 180 | 360 | nA | VCM = 10V (Note 6), TA = 25°C | 3 | |
| Input Offset Current | IOS | 20 | 100 | pA | TA = 25°C (Note 5) | 3 | |
| Large-Signal Voltage Gain | AVOL | 100 | 500 | V/mV | VS = 5V, VO = 0.25V to 4.5V, RL = 100k, TA = 25°C | 3 | |
| Large-Signal Voltage Gain | AVOL | 50 | 250 | V/mV | VS = 3V, VO = 0.25V to 2.5V, RL = 100k, TA = 25°C | 3 | |
| Input Voltage Range | 0 | 36 | V | TA = 25°C | 3 | ||
| Common Mode Rejection Ratio | CMRR | 90 | 106 | dB | VCM = 0V to 4V, VS = 5V, TA = 25°C | 3 | |
| Common Mode Rejection Ratio | CMRR | 74 | 95 | dB | VCM = 0V to 10V, VS = 5V, TA = 25°C | 3 | |
| Power Supply Rejection Ratio | PSRR | 90 | 99 | dB | VS = 2.2V to 12V, VCM = VO = 0.5V, TA = 25°C | 3 | |
| Minimum Operating Supply Voltage | 2.1 | 2.2 | V | TA = 25°C | 3 | ||
| Output Voltage Swing LOW | VOL | 50 | 100 | mV | No Load, TA = 25°C | 3 | |
| Output Voltage Swing LOW | VOL | 210 | 410 | mV | ISINK = 100µA, TA = 25°C | 3 | |
| Short-Circuit Current | ISC | 0.7 | 1.3 | mA | TA = 25°C (Note 5) | 3 | |
| Supply Current per Amplifier | IS | 1 | 1.5 | µA | TA = 25°C (Note 6) | 3 | |
| Reverse Supply Voltage | -18 | V | IS = 10µA per Amplifier | 3 | |||
| Slew Rate | SR | 0.4 | 1 | V/ms | AV = -1, VS = ±5V | 3 | |
| Input Noise Voltage | 4 | µVP-P | 0.1Hz to 10Hz | 3 | |||
| Input Noise Voltage Density | en | 185 | nV/√Hz | f = 100Hz | 3 | ||
| Input Noise Current Density | in | 10 | fA/√Hz | f = 100Hz | 3 | ||
| Gain Bandwidth Product | GBW | 2.7 | kHz | f = 100Hz | 3 | ||
| Input Offset Voltage | VOS | 175 | 425 | µV | VS = 5V, 0°C ≤ TA ≤ 70°C | 4 | |
| Input Offset Voltage | VOS | 225 | 525 | µV | VS = 3V, 0°C ≤ TA ≤ 70°C | 4 | |
| Input Offset Voltage Drift | VOS TC | 0.4 | 2 | µV/°C | (Note 4), 0°C ≤ TA ≤ 70°C | 4 | |
| Input Bias Current | IB | 250 | 1200 | pA | (Note 5), 0°C ≤ TA ≤ 70°C | 4 | |
| Input Offset Current | IOS | 20 | 120 | pA | (Note 5), 0°C ≤ TA ≤ 70°C | 4 | |
| Large-Signal Voltage Gain | AVOL | 75 | 280 | V/mV | VS = 5V, VO = 0.25V to 4.5V, RL = 100k, 0°C ≤ TA ≤ 70°C | 4 | |
| Common Mode Rejection Ratio | CMRR | 89 | 106 | dB | VCM = 0.2V to 4V, VS = 5V, 0°C ≤ TA ≤ 70°C | 4 | |
| Power Supply Rejection Ratio | PSRR | 89 | 99 | dB | VS = 2.4V to 12V, VCM = VO = 0.5V, 0°C ≤ TA ≤ 70°C | 4 | |
| Minimum Operating Supply Voltage | 2.3 | 2.4 | V | 0°C ≤ TA ≤ 70°C | 4 | ||
| Output Voltage Swing LOW | VOL | 55 | 110 | mV | No Load, 0°C ≤ TA ≤ 70°C | 4 | |
| Short-Circuit Current | ISC | 0.6 | 1.1 | mA | (Note 5), 0°C ≤ TA ≤ 70°C | 4 | |
| Supply Current per Amplifier | IS | 1.2 | 1.8 | µA | (Note 6), 0°C ≤ TA ≤ 70°C | 4 | |
| Input Offset Voltage | VOS | 200 | 575 | µV | VS = ±15V, VCM = VO = 0V, TA = 25°C | 5 | |
| Input Bias Current | IB | 25 | 1000 | pA | VS = ±15V, TA = 25°C | 5 | |
| Input Offset Current | IOS | 20 | 100 | pA | VS = ±15V, TA = 25°C | 5 | |
| Large-Signal Voltage Gain | AVOL | 100 | 360 | V/mV | VO = ±10V, RL = 100k, VS = ±15V, TA = 25°C | 5 | |
| Common Mode Rejection Ratio | CMRR | 100 | 120 | dB | VCM = -15V to 14V, VS = ±15V, TA = 25°C | 5 | |
| Power Supply Rejection Ratio | PSRR | 96 | 120 | dB | VS = ±5V to ±15V, TA = 25°C | 5 | |
| Output Voltage Swing LOW | VOL | -14.85 | -14.7 | V | RL = 1M, VS = ±15V, TA = 25°C | 5 | |
| Output Voltage Swing LOW | VOL | -14.75 | -14.5 | V | RL = 100k, VS = ±15V, TA = 25°C | 5 | |
| Output Voltage Swing HIGH | VOH | 14.78 | 14.89 | V | RL = 1M, VS = ±15V, TA = 25°C | 5 | |
| Output Voltage Swing HIGH | VOH | 14.62 | 14.81 | V | RL = 100k, VS = ±15V, TA = 25°C | 5 | |
| Short-Circuit Current | ISC | 0.7 | 1.5 | mA | VS = ±15V, TA = 25°C | 5 | |
| Supply Current per Amplifier | IS | 1.4 | 2 | µA | VS = ±15V, TA = 25°C | 5 | |
| Input Offset Voltage | VOS | 225 | 625 | µV | VS = ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Input Bias Current | IB | 250 | 1200 | pA | VS = ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Input Offset Current | IOS | 20 | 120 | pA | VS = ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Large-Signal Voltage Gain | AVOL | 60 | 240 | V/mV | VO = ±10V, RL = 100k, VS = ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Common Mode Rejection Ratio | CMRR | 98 | 120 | dB | VCM = -14.8V to 14V, VS = ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Power Supply Rejection Ratio | PSRR | 94 | 120 | dB | VS = ±5V to ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Supply Current per Amplifier | IS | 1.6 | 2.4 | µA | VS = ±15V, 0°C ≤ TA ≤ 70°C | 6 | |
| Total Supply Voltage (V+ to V-) | 36 | V | 2 | ||||
| Differential Input Voltage | 36 | V | 2 | ||||
| Input Current | -10 | 10 | mA | 2 | |||
| Operating Temperature Range | -40 | 85 | °C | LT1495C | 2 | ||
| Specified Temperature Range | -40 | 85 | °C | LT1495C (Note 3: guaranteed 0°C to 70°C) | 2 | ||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Junction Temperature | TJMAX | 150 | °C | 2 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 2 | ||||
| Thermal Resistance Junction to Ambient | θJA | 190 | °C/W | S8 package | 2 |
CAD (KiCad official)
- Symbol:
LT1495CS8#PBF - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
lt1495cs8-pbf-etched.step/lt1495cs8-pbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt1495cs8-pbf.step/lt1495cs8-pbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (16 pp, sha256
061ae1e62b8b2377, retrieved 2026-10-31, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).