component
OPA2388IDGKR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, VSSOP-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
markdownOPA2388IDGKR
Texas Instruments · Precision Op Amps · VSSOP-8
OPA2388IDGKR from Texas Instruments, in a VSSOP-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 | OUT A | output | Output of channel A; output voltage swing from positive rail is 5-20 mV and from negative rail is 10-20 mV with 10 kΩ load. |
| 2 | -IN A | input | Inverting input of channel A; accepts common-mode input voltage from (V−) − 0.1 V to (V+) + 0.1 V. |
| 3 | +IN A | input | Noninverting input of channel A; accepts common-mode input voltage from (V−) − 0.1 V to (V+) + 0.1 V. |
| 4 | V− | power_in | Negative power supply (lowest potential); for dual-supply operation (±1.25 V to ±2.75 V) or ground reference in single-supply operation (2.5 V to 5.5 V). |
| 5 | +IN B | input | Noninverting input of channel B; accepts common-mode input voltage from (V−) − 0.1 V to (V+) + 0.1 V. |
| 6 | −IN B | input | Inverting input of channel B; accepts common-mode input voltage from (V−) − 0.1 V to (V+) + 0.1 V. |
| 7 | OUT B | output | Output of channel B; output voltage swing from positive rail is 5-20 mV and from negative rail is 10-20 mV with 10 kΩ load. |
| 8 | V+ | power_in | Positive power supply (highest potential); rated for 2.5 V to 5.5 V single-supply or ±1.25 V to ±2.75 V dual-supply operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA2388IDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
opa2388idgkr-etched.step/opa2388idgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa2388idgkr.step/opa2388idgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (50 pp, sha256
ce8a6402ccdd24db, retrieved 2026-09-22, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).