ADC12D040
www.ti.com SNAS171E – JUNE 2002 – REVISED MARCH 2013 ADC12D040 Dual 12-Bit, 40 MSPS, 600 mW A/D Converter with Internal/External Reference
Check for Samples: ADC12D040 FEATURES DESCRIPTION The ADC12D040 is a dual, low power monolithic
CMOS analog-to-digital converter capable of
converting analog input signals into 12-bit digital
words at 40 Megasamples per second (Msps),
minimum. This converter uses a differential, pipeline
architecture with digital error correction and an onchip sample-and-hold circuit to minimize die size and
power consumption while providing excellent dynamic
performance. Operating on a single 5V power supply,
the ADC12D040 achieves 10.9 effective bits at 10
MHz input and consumes just 600 mW at 40 Msps,
including the reference current. The Power Down
feature reduces power consumption to 75 mW. 1 2 Binary or 2’s Complement Output Format
Single Supply Operation
Internal Sample-and-Hold
Outputs 2.4V to 5V Compatible
Power Down Mode
Pin-Compatible with ADC12DL066
Internal/External Reference APPLICATIONS Ultrasound and Imaging
Instrumentation
Communications Receivers
Sonar/Radar …
