Texas Instruments OPA1679IRUMR
MPNOPA1679IRUMR
End of Life
IC AUDIO 4 CIRCUIT 16WQFN
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Packaging16-WQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | Audio |
| Voltage - input offset | 500 µV |
| Voltage - supply span | 4.5 V |
| Current - supply | 2mA (x4 Channels) |
| Current - input bias | 10 pA |
| Current - output (Channel) | 50 mA |
| Operating temperature | -40°C ~ 85°C (TA) |
| Gain bandwidth product | 16 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 9V/µs |
| Case | 16-WQFN Exposed Pad |
| Number of circuits | 4 |