component
OPA197IDGKR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownOPA197IDGKR
Texas Instruments · Precision Op Amps · VSSOP-8
OPA197IDGKR from Texas Instruments, in a VSSOP-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 internal connection; can be left floating. |
| 2 | -IN | input | Inverting input; signal input pins are limited to a common-mode range of (V-) - 0.5 V to (V+) + 0.5 V and a current of ±10 mA. |
| 3 | +IN | input | Noninverting input; signal input pins are limited to a common-mode range of (V-) - 0.5 V to (V+) + 0.5 V and a current of ±10 mA. |
| 4 | V- | power_in | Negative (lowest) power supply; recommended operation is ±2.25 V to ±18 V dual supply or 4.5 V to 36 V single supply. |
| 5 | NC | unconnected | No internal connection; can be left floating. |
| 6 | OUT | output | Amplifier output; output short circuit to ground is rated continuous (one amplifier per package). |
| 7 | V+ | power_in | Positive (highest) power supply; absolute maximum single-supply voltage is 40 V and recommended single-supply range is 4.5 V to 36 V. |
| 8 | NC | unconnected | No internal connection; can be left floating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA197IDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
opa197idgkr-etched.step/opa197idgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa197idgkr.step/opa197idgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (56 pp, sha256
9fdd80362ff4eb36, retrieved 2026-10-08, 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-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).