component
LF356M
Public Made by Adomby adom
Texas Instruments FET Input Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLF356M
Texas Instruments · FET Input Amplifiers · SOIC-8
LF356M from Texas Instruments, in a SOIC-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 | BALANCE | input | Offset voltage balance adjustment input with trim sensitivity of 0.5 μV/°C per mV. |
| 2 | -INPUT | input | Inverting input with maximum voltage ±16 V and input bias current 30-200 pA at 25°C. |
| 3 | +INPUT | input | Noninverting input with maximum voltage ±16 V and input bias current 30-200 pA at 25°C. |
| 4 | V- | power_in | Negative power supply pin, supply voltage range ±15 V (recommended) to ±18 V (absolute maximum). |
| 5 | BALANCE | input | Offset voltage balance adjustment input with trim sensitivity of 0.5 μV/°C per mV. |
| 6 | OUTPUT | output | Output with voltage swing ±12 V to ±13 V at ±15 V supply with 10 kΩ load, capable of driving 5000 pF capacitive loads. |
| 7 | V+ | power_in | Positive power supply pin, supply voltage range ±15 V (recommended) to ±18 V (absolute maximum). |
| 8 | NC | unconnected | No connection, leave unconnected. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LF356M - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
lf356m-etched.step/lf356m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lf356m.step/lf356m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (47 pp, sha256
b7bfdd210bd85630, retrieved 2026-09-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).