component
LMP2232BMAE
Public Made by Adomby adom
Texas Instruments Operational Amplifier, 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
markdownLMP2232BMAE
Texas Instruments · Operational Amplifier · SOIC-8
LMP2232BMAE 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 | OUT A | output | Amplifier A output, rail-to-rail swinging within 15 mV of the supply voltage. |
| 2 | IN A- | input | Amplifier A inverting input, CMOS high-impedance input with input bias current of about 20 fA; differential input voltage limited to ±300 mV. |
| 3 | IN A+ | input | Amplifier A non-inverting input, common mode range extends 200 mV below the negative supply; differential input voltage limited to ±300 mV. |
| 4 | V- | power_in | Negative supply (ground in single-supply use); supply voltage V+ - V- is 1.6V to 5.5V with a 6V absolute maximum. |
| 5 | IN B+ | input | Amplifier B non-inverting input, common mode range extends 200 mV below the negative supply; differential input voltage limited to ±300 mV. |
| 6 | IN B- | input | Amplifier B inverting input, CMOS high-impedance input with input bias current of about 20 fA; differential input voltage limited to ±300 mV. |
| 7 | OUT B | output | Amplifier B output, rail-to-rail swinging within 15 mV of the supply voltage. |
| 8 | V+ | power_in | Positive supply; operating range 1.6V to 5.5V (V+ - V-) with a 6V absolute maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LMP2232BMAE - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
lmp2232bmae-etched.step/lmp2232bmae-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmp2232bmae.step/lmp2232bmae.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (35 pp, sha256
da510b4cf44fcfc5, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).