OPA1642AIDR
Manufacturer package reference image
Order the OPA1642AIDR - Dual SoundPlus™ high-performance, JFET-input audio op amp | D | 8 | -40 to 85 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | OPA1642AIDR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the OPA1642AIDR - Dual SoundPlus™ high-performance, JFET-input audio op amp | D | 8 | -40 to 85 from Texas Instruments. |
| Package / case | SOIC (D) |
| Product category | Operational amplifiers |
| Pins | 8 |
| Number of channels | 2 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
| GBW (typ) (MHz) | 11 |
| Slew rate (typ) (V/µs) | 20 |
| Rail-to-rail | In to V-, Out |
| Vos (offset voltage at 25°C) (max) (mV) | 3.5 |
| Iq per channel (typ) (mA) | 1.8 |
| Vn at 1 kHz (typ) (nV√Hz) | 5.1 |
| Features | Burr-Brown™ Audio, EMI Hardened, Premium Sound |
| THD + N at 1 kHz (typ) (%) | 0.00005 |
| Rating | Catalog |
| Iout (typ) (A) | 0.03 |
| Product type | Essential |
| Architecture | FET |
| CMRR (typ) (dB) | 126 |
| Input bias current (max) (pA) | 20 |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 10,547 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.
Manufacturer package reference image for SOIC (D). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.