DRV612PWR

具有可编程固定增益的 DirectPath™ 2Vrms 线路驱动器 14-TSSOP -40 to 85

DESCRIPON

The DRV612 is a single-ended, 2-Vrms stereo line driver designed to reduce component count, board space and cost. It is ideal for single-supply electronics where size and cost are critical design parameters.

FEATURES

• DirectPath™

– Eliminates Pops/Clicks

– Eliminates Output DC-Blocking Capacitors

– 3-V to 3.6-V Supply Voltage

• Low Noise and THD

– SNR > 105 dB at –1× Gain

– Typical Vn < 12 μVms 20 Hz–20 kHz at –1× Gain

– THD+N < 0.003% at 10-kΩ Load and –1× Gain

• 2-Vrms Output Voltage Into 600-Ω Load

• Single-Ended Input and Output

• Programmable Gain Select Reduces

Component Count

– 13× Gain Values

• Active Mute With More Than 80 dB Attenuation

• Short Circuit and Thermal Protection

• ±8-kV HBM ESD-Protected Outputs

APPLICATIONS

• PDP / LCD TV

• DVD Players

• Mini/Micro Combo Systems Soundcards