ADC10DL065

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SNAS314B – JUNE 2006 – REVISED APRIL 2013

ADC10DL065 Dual 10-Bit, 65 MSPS, 3.3V, 370mW A/D Converter

Check for Samples: ADC10DL065

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FEATURES

DESCRIPTION

The ADC10DL065 is a dual, low power monolithic

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Single +3.3V Supply Operation

CMOS

analog-to-digital

converter

capable

of

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Internal Sample-and-Hold

converting analog input signals into 10-bit digital

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Internal Reference

words at 65 Megasamples per second (MSPS). This

converter uses a differential, pipeline architecture with

•

Outputs 2.4V to 3.6V Compatible

digital error correction and an on-chip sample-and-

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Power Down Mode

hold circuit to minimize power consumption while

•

Duty Cycle Stabilizer

providing excellent dynamic performance and a 250

MHz Full Power Bandwidth. Operating on a single

•

Multiplexed Output Mode

+3.3V power supply, the ADC10DL065 achieves 9.8

effective bits at nyquist and consumes just 370 mW

KEY SPECIFICATIONS

at 65 MSPS, including the reference current. The

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Resolution 10 Bits

Power Down feature reduces power consumption to

36 mW.

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DNL ±0.16 LSB (typ)

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SNR (fIN = 10 MHz) 61 dB (typ)

The differential inputs provide a full scale differential

input swing equal to 2 times VREF with the possibility

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SFDR (fIN = 10 MHz) 85 dB (typ)

of a single-ended input. Full use of the differential

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Data Latency 7 Clock Cycles

input is recommended for optimum performance. The

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Power Consumption

digital outputs from the two ADC's are available on a

single multiplexed 10-bit bus or on separate buses.

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Operating 370 mW (typ)

Duty cycle stabilization and output data format are

–

Power Down Mode 36 mW (typ)

selectable using a quad state function pin. The output

data can be set for offset binary or two's complement.

APPLICATIONS

To ease interfacing to lower voltage systems, the

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Ultrasound and Imaging

digital output driver power pins of the ADC10DL065

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Instrumentation

can be connected to a separate supply voltage in the

range of 2.4V to the analog supply voltage. This

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Communications Receivers

device is available in the 64-lead TQFP package and

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Sonar/Radar

will operate over the industrial temperature range of

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xDSL

−40°C to +85°C. An evaluation board is available to

ease the evaluation process.

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DSP Front Ends

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PRODUCTION DATA information is current as of publication date.

Copyright © 2006–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.