Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias

General Description The MAX9812/MAX9813 are single/dual-input, 20dB fixed-gain microphone amplifiers. They offer tiny packaging and a low-noise, integrated microphone bias, making them ideal for portable audio applications such as notebook computers, cell phones, and PDAs. These amplifiers featur

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Maxim

美信

IC input voltage 5V-6.5V;built-in LDO,4.5V regulator output

文件：710 Kbytes 页数：9 Pages

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ADS9813 18-Bit, 2MSPS, 8-Channel, Simultaneous-Sampling ADC With Integrated Analog Front-End

1 Features • 8-channel, 18-bit ADC with analog front-end: – Simultaneous sampling – Constant 1MΩ input impedance front-end • Programmable analog input ranges: – ±12V, ±10V, ±7V, ±5V, ±3.5V, and ±2.5V – Single-ended and differential inputs – Common-mode voltage range: ±12V – Input overvolta

文件：2.28102 Mbytes 页数：57 Pages

TI

德州仪器

ADS9813 18-Bit, 2MSPS, 8-Channel, Simultaneous-Sampling ADC With Integrated Analog Front-End

1 Features • 8-channel, 18-bit ADC with analog front-end: – Simultaneous sampling – Constant 1MΩ input impedance front-end • Programmable analog input ranges: – ±12V, ±10V, ±7V, ±5V, ±3.5V, and ±2.5V – Single-ended and differential inputs – Common-mode voltage range: ±12V – Input overvolta

文件：2.49002 Mbytes 页数：66 Pages

TI

德州仪器