component
OPA735AIDR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, 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
markdownOPA735AIDR
Texas Instruments · Precision Op Amps · SOIC-8
OPA735AIDR 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 | NC | unconnected | No connection; the datasheet lists this pin as NC (no connection) on the OPA735 SO-8 package. |
| 2 | -IN | input | Inverting input; the common-mode input voltage range is (V−) − 0.1 V to (V+) − 1.5 V. |
| 3 | +IN | input | Non-inverting input; the common-mode input voltage range is (V−) − 0.1 V to (V+) − 1.5 V. |
| 4 | V- | power_in | Negative supply rail; the total supply range is 2.7 V to 12 V (±1.35 V to ±6 V), with an absolute maximum supply of 13.2 V. |
| 5 | NC | unconnected | No connection; the datasheet lists this pin as NC (no connection) on the OPA735 SO-8 package. |
| 6 | OUT | output | Amplifier output with rail-to-rail swing, typically within 20 mV and at most 50 mV of the rails at RL = 10 kΩ; short-circuit current is ±20 mA typical. |
| 7 | V+ | power_in | Positive supply rail; the total supply range is 2.7 V to 12 V (±1.35 V to ±6 V), with an absolute maximum supply of 13.2 V. |
| 8 | NC | unconnected | No connection; the datasheet lists this pin as NC (no connection) on the OPA735 SO-8 package. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA735AIDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
opa735aidr-etched.step/opa735aidr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa735aidr.step/opa735aidr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
4888310416f3cea3, retrieved 2026-10-10, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).