TSA1005集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

TSA1005属于集成电路（IC）的模数转换器（ADC）。由意法半导体集团制造生产的TSA1005模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。

DESCRIPTION

The TSA1005 belongs to a new generation of high speed, dual-channel Analog to Digital converters, processed in a mainstream 0.25 µm CMOS technology and yielding high performances.

The TSA1005 is specifically designed for applications requiring a very low noise floor, high SFDR and good isolation between channels. It is based on a pipeline structure and digital error correction, providing high static linearity at 20/40 Msp, and Fin = 10 MHz.

■ 10-bit, dual-channel A/D converter in deep submicron CMOS technology, 20/40Msps

■ Single supply voltage: 2.5V Independent supply for CMOS output stage with 2.5V/3.3V capability

■ ENOB=9.5 @ 20Msps, ENOB=9.2 @ 40Msps, Fin=10MHz

■ SFDR typically up to 62.5dB @ 40Msps, Fin=10MHz.

■ 1GHz analog bandwidth Track-and-Hold

■ Common clocking between channels

■ Multiplexed outputs