| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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51,657 pcs
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51657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments OPA1688ID is a high-performance, 2-channel audio operational amplifier designed for superior sound quality. It operates over a wide supply voltage range from 4.5 V to 36 V, making it versatile for various audio systems.
Key electrical characteristics include a 10 MHz gain bandwidth, an 8 V/µs slew rate, and exceptionally low total harmonic distortion plus noise (THD+N) of 0.00005% at 1 kHz. The amplifier also boasts low input noise at 8 nV/√Hz and a low quiescent current of 1.6 mA per channel.
Designed with rail-to-rail output and input capabilities, the OPA1688ID maximizes dynamic range. It features EMI- and RFI-filtered inputs for enhanced signal integrity in noisy environments. The device is available in industry-standard SOIC-8 and WSON-8 packages, supporting surface mount applications.
This operational amplifier is suitable for professional audio equipment, high-fidelity music players, and other applications where audio performance is critical. Its robust design and comprehensive specifications ensure reliable operation in demanding audio circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.88 | $0.88 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The OPA1688ID operates from a total supply voltage range of 4.5 V to 36 V.
The OPA1688ID is available in SOIC (D) and WSON (DRG) packages.
The operating temperature range is -40°C to 85°C.
The typical gain bandwidth is 10 MHz.
The typical slew rate is 8 V/µs.
The THD+N is 0.00005% at 1 kHz.
Yes, it has rail-to-rail output and input to V-.