AD9222BCPZ-40中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The AD9222 is an octal, 12-bit, 40/50/65 MSPS analog-todigital converter (ADC) with an on-chip sample-and-hold circuit 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

8 ADCs integrated into 1 package

114 mW ADC power per channel at 65 MSPS

SNR = 70 dB (to Nyquist)

ENOB = 11.3 bits

SFDR = 80 dBc

Excellent linearity: DNL = ±0.3 LSB (typical),

INL = ±0.4 LSB (typical)

Serial LVDS (ANSI-644, default)

Low power, reduced signal option (similar IEEE 1596.3)

Data and frame clock outputs

325 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