AD9608集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

AD9608属于集成电路（IC）的模数转换器（ADC）。由亚德诺半导体技术有限公司制造生产的AD9608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。

GENERAL DESCRIPTION

The AD9608 is a monolithic, dual-channel, 1.8 V supply, 10-bit, 105 MSPS/125 MSPS analog-to-digital converter (ADC) that features a high performance sample-and-hold circuit and an on-chip voltage reference. The product uses multistage differential pipeline architecture with output error correction logic to provide 10-bit accuracy at 125 MSPS data rates and to guarantee no missing codes over the full operating temperature range.

FEATURES

1.8 V analog supply operation

1.8 V CMOS or 1.8 V LVDS output

SNR = 61.7 dBFS at 70 MHz

SFDR = 85 dBc at 70 MHz

Low power: 71 mW/channel ADC core at 125 MSPS

Differential analog input with 650 MHz bandwidth

IF sampling frequencies to 200 MHz

On-chip voltage reference and sample-and-hold circuit

2 V p-p differential analog input

DNL = ±0.13 LSB

Serial port control options

Offset binary, Gray code, or twos complement data format

Optional clock duty cycle stabilizer

Integer 1-to-8 input clock divider

Data output multiplex option

Built-in selectable digital test pattern generation

Energy-saving power-down modes

Data clock out with programmable clock and data alignment