component
OPA875IDR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, 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
markdownOPA875IDR
Texas Instruments · Analog Switches, Multiplexers · SOIC-8
OPA875IDR 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 | GND | power_in | Ground return path providing common connection for signal and power circuits. |
| 2 | V1 | input | Channel 1 analog video input with maximum input voltage range of ±2.8V and input impedance of 1.75MΩ. |
| 3 | -VS | power_in | Negative power supply input; specified ±5V nominal operating voltage with absolute maximum rating of ±6.5V. |
| 4 | Vout | output | Analog video output with gain of +2V/V; capable of delivering maximum 4VPP into 150Ω load with slew rate of 3100V/µs. |
| 5 | V0 | input | Channel 0 analog video input with maximum input voltage range of ±2.8V and input impedance of 1.75MΩ. |
| 6 | EN | input | Chip Enable control input (active low logic); high logic state (≥2.0V) disables output and reduces supply current below 300µA. |
| 7 | +VS | power_in | Positive power supply input; specified ±5V nominal operating voltage with absolute maximum rating of ±6.5V. |
| 8 | SEL | input | Channel Select control input (active high logic); high logic state (≥2.0V) selects Channel 0 (V0), low state (≤0.8V) selects Channel 1 (V1). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Interface |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA875IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
opa875idr-etched.step/opa875idr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa875idr.step/opa875idr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (27 pp, sha256
e932c6ae0a0e80d3, retrieved 2026-09-30, tier: manufacturer) - 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).