DIO2133中文资料3-Vrms增益可调音频线路驱动数据手册DIOO规格书

描述 Description

The DIO2133 is an integrated solution for Set-top box and high definition player, and designed to optimize the audio driver circuit performance while reducing the BOM cost by eliminating the peripheral discrete components for noise reduction. DIO2133 features a 3Vrms stereo audio driver that designed to allow for the removal of output AC-coupling capacitors.
Meanwhile, the DIO2133 offers built-in shut-down control circuitry for optimal pop-free performance. Under under-voltage condition, DIO2133 is able to detect it and mutes the output.

特性 Features

●  Voltage Output at 600Ω Load
2Vrms with 3.3V supply voltage
3Vrms with 5.0V supply voltage
●  Ultra Low noise and THD
SNR>112dB
Typical Vn<5.1μVrms
THD+N>100dB
●  No Pop/Clicks Noise when Power ON/OFF
●  No Need for Output DC-Blocking Capacitors
●  Optimized Frequency Response between
20Hz–20kHz
●  Accepting Differential Input
●  Featuring external under voltage mute
●  HBM ESD protection: Output pin 8kV
●  Available in TSSOP-14 package

应用 Application

●  Set-Top Boxes
●  High Definition DVD Players