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Order the OPA1679IDR - Low distortion (-120 dB), low noise (4.5nV/rtHz), quad audio op amp | D | 14 | -40 to 85 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | OPA1679IDR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the OPA1679IDR - Low distortion (-120 dB), low noise (4.5nV/rtHz), quad audio op amp | D | 14 | -40 to 85 from Texas Instruments. |
| Package / case | SOIC (D) |
| Product category | Operational amplifiers |
| Series / Family | OPA1679 |
| Power supply | ±2.25 V to ±18 V |
| Pins | 14 |
| TI package code | D |
| Mounting Type | Surface Mount |
| Gain Bandwidth | 16 MHz |
| Slew Rate | 9 V/µs |
| Noise | 4.5 nV/√Hz |
| Number of channels | 4 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
| GBW (typ) (MHz) | 16 |
| Slew rate (typ) (V/µs) | 9 |
| Rail-to-rail | Out |
| Vos (offset voltage at 25°C) (max) (mV) | 2 |
| Iq per channel (typ) (mA) | 2 |
| Vn at 1 kHz (typ) (nV√Hz) | 4.5 |
| Features | Small Size |
| THD + N at 1 kHz (typ) (%) | 0.0001 |
| Rating | Catalog |
| Iout (typ) (A) | 0.05 |
| Architecture | CMOS |
| CMRR (typ) (dB) | 110 |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 9,745 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
TI exact ordering page and explicitly identified base product page verified on 2026-11-04. Electrical fields refer to the named base product. Package and temperature refer to the exact ordering code. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
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