component
OPA2830IDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Datasheet-verified pinout, 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
markdownOPA2830IDR
Texas Instruments · Operational Amplifier · SOIC-8
OPA2830IDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VOUT1 | output | Output, channel 1. Rail-to-rail-ish output stage with typical swing to within 25mV of supplies; +/-75mA drive capability. |
| 2 | VIN1- | input | Negative (inverting) input signal, channel 1. Differential input impedance 10kOhm |
| 3 | VIN1+ | input | Positive (noninverting) input signal, channel 1. Input voltage range extends from below Vs- up to within 1.8V of Vs+. |
| 4 | VS- | power_in | Negative (lowest) power supply. Connect to ground for single-supply operation, or to negative rail for dual-supply operation. Total supply Vs+ - Vs- from 3V to 11V (max +/-6.5V absolute). |
| 5 | VIN2+ | input | Positive (noninverting) input signal, channel 2. Same input range and impedance as channel 1. |
| 6 | VIN2- | input | Negative (inverting) input signal, channel 2. Same input impedance as channel 1. |
| 7 | VOUT2 | output | Output, channel 2. Same drive capability as channel 1. |
| 8 | VS+ | power_in | Positive (highest) power supply. Quiescent current 8.8mA typ at Vs=5V. Bypass with 0.1uF to VS- close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
OPA2830IDROPA2830IDRIDGKOPA2830IDRIDGKR
CAD (KiCad official)
- Symbol:
OPA2830IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (52 pp, sha256
0165370d5ffbabba, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).