ADI AD9222ABCPZ-65

1265M8差分，单端1.7V ~ 1.9V1.7V ~ 1.9V-40°C ~ 85°C

Overview

The AD9222 is an octal, 12-bit, 40/50/65 MSPS analog-to-digital 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.

The AD9222 is available in an RoHS compliant, 64-lead LFCSP. It is specified over the industrial temperature range of -40°C to +85°C.

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 to IEEE 1596.3)

• Data and frame clock outputs

• 325 MHz full-power analogue bandwidth

• 2 V p-p input voltage range

• 1.8 V supply operation

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