带耳机驱动器的超小型数/模转换器

WM8711BL 是带集成耳机驱动器的超微型、低功耗立体声数/模转换器 (DAC)，适用于使用 Hi-Fi 立体声回放的系统。对立体声音频输出进行缓冲，以便通过可编程音量控制驱动耳机，提供线路电平输出、抗重击静音以及加电/断电电路。立体声 24 位多位Delta Sigma 数模转换器 (DAC) 与过采样数字插补滤波器一起使用。音频数据输入范围：16 至 32 位，采样率范围：8 kHz 至 96 kHz。提供 USB 计时模式，在该模式下，可从单个 12 MHz 或 24 MHz MCLK 中获取所有音频采样率，减少了对 PLL 或多晶体的需求。此器件通过 2 或 3 进行控制，提供对所有 ·两线或三线 MPU 串行控制接口\n·可编程音频数据接口模式\n·I²S、左右对齐、数字信号处理器 (DSP)\n·主要或从属计时模式\n·立体声音频输出\n·输出音量和静音控制 \n·高效耳机驱动器;

Ultra-Small Audio DAC with Headphone Amplifier

文件：380.55 Kbytes Page：44 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：499.14 Kbytes Page：43 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：499.14 Kbytes Page：43 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：380.55 Kbytes Page：44 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：499.14 Kbytes Page：43 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：499.14 Kbytes Page：43 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：499.14 Kbytes Page：43 Pages

Ultra-Small Audio DAC with Headphone Amplifier

文件：499.14 Kbytes Page：43 Pages

portable digital audio solutions

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

portable digital audio solutions

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

portable digital audio solutions

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

SILICON GATE ENHANCEMENT MODE RF POWER LDMOS TRANSISTOR

General Description Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Military Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. Polyfet process features low feedback and output capacitances, re

Internet Audio DAC with Integrated Headphone Driver

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »