AD9219集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

AD9219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AD9219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 AD9219 is a quad, 10-bit, 40/65 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit that is designed for low cost, low power, small size, and ease of use. The product operates at a conversion rate of up to 65 MSPS and is optimized for outstanding dynamic performance and low power in applications where a small package size is critical.

FEATURES

Four ADCs integrated into 1 package

94 mW ADC power per channel at 65 MSPS

SNR = 60 dB (to Nyquist)

Excellent linearity

DNL = ±0.2 LSB (typical)

INL = ±0.3 LSB (typical)

Serial LVDS (ANSI-644, default)

Low power reduced signal option, IEEE 1596.3 similar

Data and frame clock outputs

315 MHz full power analog bandwidth

2 V p-p input voltage range

1.8 V supply operation

Serial port control

Full-chip and individual-channel power-down modes

Flexible bit orientation

Built-in and custom digital test pattern generation

Programmable clock and data alignment

Programmable output resolution

Standby mode

APPLICATIONS

Medical imaging and nondestructive ultrasound

Portable ultrasound and digital beam forming systems

Quadrature radio receivers

Diversity radio receivers

Tape drives

Optical networking

Test equipment