component
OPA1612AIDRGR
Public Made by Adomby adom
Texas Instruments Audio Amplifiers, SON-8-EP(3x3). 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
markdownOPA1612AIDRGR
Texas Instruments · Audio Amplifiers · SON-8-EP(3x3)
OPA1612AIDRGR from Texas Instruments, in a SON-8-EP(3x3). 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 | Channel A operational amplifier output with ±30 mA drive capability and rail-to-rail swing within 600 mV of supply rails. |
| 2 | -IN A | input | Channel A inverting input for differential input configuration. |
| 3 | +IN A | input | Channel A non-inverting input; common-mode voltage range (V−)+2 V to (V+)−2 V. |
| 4 | V− | power_in | Negative power supply (minimum); total supply voltage differential (V+)−(V−) = 4.5 V to 36 V; bypass with 0.1 µF ceramic capacitor. |
| 5 | +IN B | input | Channel B non-inverting input; common-mode voltage range (V−)+2 V to (V+)−2 V. |
| 6 | -IN B | input | Channel B inverting input for differential input configuration. |
| 7 | OUT B | output | Channel B operational amplifier output with ±30 mA drive capability and rail-to-rail swing within 600 mV of supply rails. |
| 8 | V+ | power_in | Positive power supply (maximum); total supply voltage differential (V+)−(V−) = 4.5 V to 36 V; bypass with 0.1 µF ceramic capacitor. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SON-8-EP(3x3) |
| Category | Amplifiers/Comparators |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
OPA1612AIDRGR - Footprint:
Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm - 3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
opa1612aidrgr-etched.step/opa1612aidrgr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa1612aidrgr.step/opa1612aidrgr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
0cf0542269cdc0cd, retrieved 2026-10-03, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).