ADC12010_14 Datasheet, PDF (1/30 Pages) Texas Instruments – ADC12010 12-Bit, 10 MSPS, 160 mW A/D Converter with Internal Sample-and-Hold

ADC12010
www.ti.com
SNAS185B – APRIL 2003 – REVISED MARCH 2013
ADC12010 12-Bit, 10 MSPS, 160 mW A/D Converter with Internal Sample-and-Hold
Check for Samples: ADC12010
FEATURES
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•23 Internal sample-and-hold
• Outputs 2.4V to 5V compatible
• Pin compatible with ADC12020, ADC12040,
ADC12L063 and ADC12L066
• On-chip reference buffer
• Power down mode
APPLICATIONS
• Image Processing Front End
• Instrumentation
• PC-Based Data Acquisition
• Fax Machines
• Wireless Local Loops/Cable Modems
• Waveform Digitizers
• DSP Front Ends
KEY SPECIFICATIONS
• Resolution 12 Bits
• Conversion Rate 10 MSPS (min)
• DNL ±0.3 LSB (typ)
• ENOB (f_IN = 10.1 MHz) 11.3 bits (typ)
• Supply Voltage +5 / ±5 V / %
• Power Consumption, 10 MHz 160 mW (typ)
DESCRIPTION
The ADC12010 is a monolithic CMOS analog-to-
digital converter capable of converting analog input
signals into 12-bit digital words at 10 Megasamples
per second (MSPS), minimum. This converter uses a
differential, pipeline architecture with digital error
correction and an on-chip sample-and-hold circuit to
minimize die size and power consumption while
providing excellent dynamic performance. Operating
on a single 5V power supply, this device consumes
just 160 mW at 10 MSPS, including the reference
current. The Power Down feature reduces power
consumption to 25 mW.
The differential inputs provide a full scale input swing
equal to 2V_REF with the possibility of a single-ended
input. Full use of the differential input is
recommended for optimum performance. For ease of
use, the buffered, high impedance, single-ended
reference input is converted on-chip to a differential
reference for use by the processing circuitry. Output
data format is 12-bit offset binary.
This device is available in the 32-lead LQFP package
and will operate over the industrial temperature range
of −40°C to +85°C.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
TRI-STATE is a trademark of Texas Instruments.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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