™ 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

增益范围：0dB 和 9dB 至 60dB（3dB 阶跃）

Digitally-Controlled MICROPHONE PREAMPLIFIER

文件：571.72 Kbytes Page：20 Pages

丝印代码：PGA2505I；™ 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

丝印代码：PGA2505I；™ 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

丝印代码：PGA2505I；™ 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

丝印代码：PGA2505I；™ 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

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

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

Digitally-Controlled MICROPHONE PREAMPLIFIER

文件：571.72 Kbytes Page：20 Pages

Digitally-Controlled MICROPHONE PREAMPLIFIER

文件：571.72 Kbytes Page：20 Pages

Silicon NPN Transistor Low Frequency, General Purpose Amp

Features: ● High Current Capacity ● High DC Current Gain ● Low Collector Emitter Saturation Voltage ● High Emitter Base Breakdown Voltage Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . .. . . . . .

HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

Digital multi-channel audio IC DUET

GENERAL The SAA2505H decodes multi-channel audio up to MPEG 7.1, AC-3 5.1 and pro-logic on a dual DSP core. FEATURES Hardware features • Two 40 MIPS 20-bit DSP cores • All input and output buffer RAM is on-chip • Program ROM on-chip for all decoding modes • Two I2S-bus inputs with normal, d

Digital multi-channel audio IC DUET

GENERAL The SAA2505H decodes multi-channel audio up to MPEG 7.1, AC-3 5.1 and pro-logic on a dual DSP core. FEATURES Hardware features • Two 40 MIPS 20-bit DSP cores • All input and output buffer RAM is on-chip • Program ROM on-chip for all decoding modes • Two I2S-bus inputs with normal, d