包装：散装 功能：麦克风前级放大器 类别：开发板，套件，编程器 评估和演示板及套件 描述：EVAL BOARD PGA2505 PARALLEL PORT

TI2

德州仪器

包装：盒 功能：麦克风前级放大器 类别：开发板，套件，编程器 评估和演示板及套件 描述：EVAL BOARD PGA2505 USB

TI2

德州仪器

Digitally-Controlled MICROPHONE PREAMPLIFIER

文件：571.72 Kbytes 页数：20 Pages

TI

德州仪器

™ Digitally-Controlled MICROPHONE PREAMPLIFIER

FEATURES 234· FULLY DIFFERENTIAL lNPUT-TO-OUTPUT ARCHITECTURE · DIGITALLY-CONTROLLED GAIN USING SPI™: – Gain Range: 9dB through 60dB, 3dB per Step – Unity (0dB) Gain Setting via Serial Port · DYNAMIC PERFORMANCE: – Equivalent Input Noise with ZS = 150Ω and Gain = 30dB: –123dBu – Total Ha

文件：490.07 Kbytes 页数：21 Pages

TI

德州仪器

™ Digitally-Controlled MICROPHONE PREAMPLIFIER

FEATURES 234· FULLY DIFFERENTIAL lNPUT-TO-OUTPUT ARCHITECTURE · DIGITALLY-CONTROLLED GAIN USING SPI™: – Gain Range: 9dB through 60dB, 3dB per Step – Unity (0dB) Gain Setting via Serial Port · DYNAMIC PERFORMANCE: – Equivalent Input Noise with ZS = 150Ω and Gain = 30dB: –123dBu – Total Ha

文件：490.07 Kbytes 页数：21 Pages

TI

德州仪器