component
OPA2604AU
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Datasheet-verified pinout, 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
markdownOPA2604AU
Texas Instruments · Operational Amplifier · SOIC-8
OPA2604AU 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 | Output A | output | Output of first operational amplifier with ±12V output swing at 600Ω load. |
| 2 | -In A | input | Inverting input of first operational amplifier with common-mode input range ±12 to ±13V. |
| 3 | +In A | input | Non-inverting input of first operational amplifier with common-mode input range ±12 to ±13V. |
| 4 | V- | power_in | Negative power supply pin with operating voltage range ±4.5 to ±24V. |
| 5 | +In B | input | Non-inverting input of second operational amplifier with common-mode input range ±12 to ±13V. |
| 6 | -In B | input | Inverting input of second operational amplifier with common-mode input range ±12 to ±13V. |
| 7 | Output B | output | Output of second operational amplifier with ±12V output swing at 600Ω load. |
| 8 | V+ | power_in | Positive power supply pin with operating voltage range ±4.5 to ±24V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA2604AU - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
opa2604au-etched.step/opa2604au-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa2604au.step/opa2604au.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (14 pp, sha256
8534350532963d48, retrieved 2026-09-22, tier: lcsc) - 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).