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LT1368CS8#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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Datasheet
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README
markdownLT1368CS8#PBF
Analog Devices · Operational Amplifier · SO-8
LT1368CS8#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 with rail-to-rail swing and up to ±30mA typical short-circuit current. |
| 2 | -IN A | input | Inverting input of amplifier A with rail-to-rail common mode range. |
| 3 | +IN A | input | Non-inverting input of amplifier A with rail-to-rail common mode range. |
| 4 | V- | power_in | Negative supply (or ground); total supply V+ to V- is 1.8V to 36V maximum. |
| 5 | +IN B | input | Non-inverting input of amplifier B with rail-to-rail common mode range. |
| 6 | -IN B | input | Inverting input of amplifier B with rail-to-rail common mode range. |
| 7 | OUT B | output | Amplifier B output with rail-to-rail swing and up to ±30mA typical short-circuit current. |
| 8 | V+ | power_in | Positive supply; total supply V+ to V- is 1.8V to 36V maximum. |
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 |
|---|---|---|---|---|---|---|---|
| Total Supply Voltage (V+ to V-) | 36 | V | 2 | ||||
| Input Current | -15 | 15 | mA | 2 | |||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Specified Temperature Range | 0 | 70 | °C | 2 | |||
| Junction Temperature | 150 | °C | 2 | ||||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 2 | ||||
| Thermal Resistance Junction-to-Ambient (S8) | θJA | 190 | °C/W | S8 package, TJMAX = 150°C | 2 | ||
| Input Offset Voltage | VOS | 150 | 475 | µV | VS = 5V, 0V; TA = 25°C; VCM = VCC | 3 | |
| Input Offset Voltage Shift | ΔVOS | 150 | 400 | µV | VS = 5V, 0V; TA = 25°C; VCM = VEE to VCC | 3 | |
| Input Offset Voltage Match (Channel to Channel) | ΔVOS | 250 | 700 | µV | VS = 5V, 0V; TA = 25°C; VCM = VEE, VCC (Notes 4, 5) | 3 | |
| Input Bias Current | IB | 0 | 10 | 35 | nA | VS = 5V, 0V; TA = 25°C; VCM = VCC | 3 |
| Input Bias Current | IB | -35 | -10 | 0 | nA | VS = 5V, 0V; TA = 25°C; VCM = VEE | 3 |
| Input Offset Current | IOS | 1 | 12 | nA | VS = 5V, 0V; TA = 25°C; VCM = VCC | 3 | |
| Input Offset Current | IOS | 0.3 | 12 | nA | VS = 5V, 0V; TA = 25°C; VCM = VEE | 3 | |
| Large-Signal Voltage Gain | AVOL | 250 | 2000 | V/mV | VS = 5V, 0V; TA = 25°C; VO = 50mV to 4.8V, RL = 10k | 3 | |
| Common Mode Rejection Ratio | CMRR | 81 | 90 | dB | VS = 5V, 0V; TA = 25°C; VCM = VEE to VCC | 3 | |
| Power Supply Rejection Ratio | PSRR | 90 | 105 | dB | VS = 2.0V to 12V, VCM = VO = 0.5V | 3 | |
| Output Voltage Swing Low | VOL | 6 | 12 | mV | VS = 5V, 0V; TA = 25°C; No Load | 3 | |
| Output Voltage Swing Low | VOL | 40 | 70 | mV | VS = 5V, 0V; TA = 25°C; ISINK = 0.5mA | 3 | |
| Output Voltage Swing Low | VOL | 110 | 200 | mV | VS = 5V, 0V; TA = 25°C; ISINK = 2.5mA | 3 | |
| Short-Circuit Current | ISC | 15 | 30 | mA | VS = 5V, 0V; TA = 25°C; (Note 2); printed ±15, ±30 | 3 | |
| Supply Current per Amplifier | IS | 340 | 520 | µA | VS = 5V, 0V; TA = 25°C | 3 | |
| Gain-Bandwidth Product (LT1368/LT1369) | GBW | 0.16 | MHz | AV = 1000 | 3 | ||
| Input Noise Voltage Density | en | 29 | nV/√Hz | f = 1kHz | 3 | ||
| Input Capacitance | CIN | 12 | pF | VS = 5V, 0V; TA = 25°C | 3 | ||
| Input Offset Voltage | VOS | 200 | 575 | µV | VS = 5V, 0V; 0°C < TA < 70°C; VCM = VCC | 4 | |
| Input Offset Voltage Drift | VOS TC | 2 | 6 | µV/°C | VS = 5V, 0V; 0°C < TA < 70°C; (Note 3) | 4 | |
| Input Bias Current | IB | 0 | 15 | 45 | nA | VS = 5V, 0V; 0°C < TA < 70°C; VCM = VCC | 4 |
| Input Bias Current | IB | -45 | -10 | 0 | nA | VS = 5V, 0V; 0°C < TA < 70°C; VCM = VEE | 4 |
| Large-Signal Voltage Gain | AVOL | 250 | 2000 | V/mV | VS = 5V, 0V; 0°C < TA < 70°C; VO = 50mV to 4.8V, RL = 10k | 4 | |
| Common Mode Rejection Ratio | CMRR | 80 | 87 | dB | VS = 5V, 0V; 0°C < TA < 70°C; VCM = VEE to VCC | 4 | |
| Power Supply Rejection Ratio | PSRR | 88 | 105 | dB | VS = 2.3V to 12V, VCM = VO = 0.5V; 0°C < TA < 70°C | 4 | |
| Supply Current per Amplifier | IS | 385 | 540 | µA | VS = 5V, 0V; 0°C < TA < 70°C | 4 | |
| Short-Circuit Current | ISC | 12.5 | mA | VS = 5V, 0V; 0°C < TA < 70°C; (Note 2); printed ±12.5 | 4 | ||
| Input Offset Voltage | VOS | 150 | 475 | µV | VS = 3V, 0V; TA = 25°C; VCM = VCC | 4 | |
| Large-Signal Voltage Gain | AVOL | 250 | 1500 | V/mV | VS = 3V, 0V; TA = 25°C; VO = 50mV to 2.8V, RL = 10k | 5 | |
| Common Mode Rejection Ratio | CMRR | 77 | 86 | dB | VS = 3V, 0V; TA = 25°C; VCM = VEE to VCC | 5 | |
| Short-Circuit Current | ISC | 10 | 20 | mA | VS = 3V, 0V; TA = 25°C; (Note 2); printed ±10, ±20 | 5 | |
| Supply Current per Amplifier | IS | 330 | 500 | µA | VS = 3V, 0V; TA = 25°C | 5 | |
| Input Offset Voltage | VOS | 200 | 575 | µV | VS = 3V, 0V; 0°C < TA < 70°C; VCM = VCC | 5 | |
| Large-Signal Voltage Gain | AVOL | 150 | 1500 | V/mV | VS = 3V, 0V; 0°C < TA < 70°C; VO = 50mV to 2.8V, RL = 10k | 5 | |
| Common Mode Rejection Ratio | CMRR | 76 | 83 | dB | VS = 3V, 0V; 0°C < TA < 70°C; VCM = VEE to VCC | 5 | |
| Supply Current per Amplifier | IS | 375 | 520 | µA | VS = 3V, 0V; 0°C < TA < 70°C | 5 | |
| Input Offset Voltage | VOS | 200 | 700 | µV | VS = ±15V; TA = 25°C; VCM = VCC | 6 | |
| Large-Signal Voltage Gain | AVOL | 1000 | 10000 | V/mV | VS = ±15V; TA = 25°C; VO = -14.7V to 14.7V, RL = 10k | 6 | |
| Large-Signal Voltage Gain | AVOL | 500 | 10000 | V/mV | VS = ±15V; TA = 25°C; VO = -10V to 10V, RL = 2k | 6 | |
| Channel Separation | 120 | 135 | dB | VS = ±15V; TA = 25°C; VO = -10V to 10V, RL = 2k | 6 | ||
| Slew Rate (LT1368/LT1369) | SR | 0.065 | V/µs | AV = -1, RL = Open, VO = ±10V, Measured at VO = ±5V | 6 | ||
| Common Mode Rejection Ratio | CMRR | 95 | 106 | dB | VS = ±15V; TA = 25°C; VCM = VEE to VCC | 6 | |
| Power Supply Rejection Ratio | PSRR | 90 | 110 | dB | VS = ±5V to ±15V | 6 | |
| Short-Circuit Current | ISC | 30 | 75 | mA | VS = ±15V; TA = 25°C; (Note 2); printed ±30, ±75 | 6 | |
| Supply Current per Amplifier | IS | 370 | 550 | µA | VS = ±15V; TA = 25°C | 6 | |
| Input Offset Voltage | VOS | 250 | 850 | µV | VS = ±15V; 0°C < TA < 70°C; VCM = VCC | 7 | |
| Input Offset Voltage Drift | VOS TC | 2 | 8 | µV/°C | VS = ±15V; 0°C < TA < 70°C; (Note 3) | 7 | |
| Supply Current per Amplifier | IS | 415 | 575 | µA | VS = ±15V; 0°C < TA < 70°C | 7 |
CAD (KiCad official)
- Symbol:
LT1368CS8#PBF - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
lt1368cs8-pbf-etched.step/lt1368cs8-pbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt1368cs8-pbf.step/lt1368cs8-pbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (20 pp, sha256
459dbd8a27d1f385, retrieved 2026-10-30, 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).