component
TS921ID
Public Made by Adomby adom
STMicroelectronics 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
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTS921ID
STMicroelectronics · Operational Amplifier · SO-8
TS921ID from STMicroelectronics, 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 | N.C. | unconnected | No internal connection, per the pin connections diagram on page 1. |
| 2 | IN- | input | Inverting input; common-mode range VDD - 0.2 V to VCC + 0.2 V and differential input voltage limited to ±1 V. |
| 3 | IN+ | input | Non-inverting input; common-mode range VDD - 0.2 V to VCC + 0.2 V and differential input voltage limited to ±1 V. |
| 4 | VDD | power_in | Negative supply (ground reference) of the amplifier, VDD = 0 V in the specified conditions. |
| 5 | N.C. | unconnected | No internal connection, per the pin connections diagram on page 1. |
| 6 | OUT | output | Rail-to-rail output delivering up to about 80 mA, stable with capacitive loads up to 500 pF, with no short-circuit protection. |
| 7 | VCC+ | power_in | Positive supply, operating range 2.7 V to 12 V with an absolute maximum of 14 V. |
| 8 | N.C. | unconnected | No internal connection, per the pin connections diagram on page 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TS921ID - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
ts921id-etched.step/ts921id-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts921id.step/ts921id.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (16 pp, sha256
14666f98057d4f23, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).