ADS6444IRGCT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ADS6444IRGCT

QUAD CHANNEL, 14-BIT, 125/105/80/65 MSPS ADC WITH SERIAL LVDS OUTPUTS

STMicroelectronics 

www.ti.com

ADS6445, ADS6444

ADS6443, ADS6442

SLAS531 – MAY 2007

2-WIRE INTERFACE - 14× SERIALIZATION

The 14-bit ADC data is serialized and output over two LVDS pairs. A frame clock at 1× sample frequency is also

available with an SDR bit clock. With DDR bit clock option, the frame clock frequency is 0.5× sample frequency.

The output data rate will be 7 × sample frequency as 7 data bits are output every clock cycle on each wire. Each

ADC sample is sent over the 2 wires as byte-wise or bit-wise or word-wise.

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