ADC08B200

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SNAS388F – MARCH 2007 – REVISED APRIL 2013

ADC08B200 / ADC08B200Q 8-Bit, 200 MSPS A/D Converter with Capture Buffer

Check for Samples: ADC08B200

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FEATURES

DESCRIPTION

The ADC08B200 is a high speed analog-to-digital

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•

Single-Ended Input

converter (ADC) with an integrated capture buffer.

•

Selectable Capture Buffer Size

The 8-bit, 200 MSPS A/D core is based upon the

•

PLL for Clock Multiplication

proven ADC08200 with integrated track-and-hold and

is optimized for low power consumption. This device

•

Reference Ladder Top and Bottom Accessible

contains a selectable size capture buffer of up to

•

Linear Power Scaling with Sample Rate

1,024 bytes that allows fast capture of an input signal

•

FPGA Training Pattern

with a slower readout rate. An on-chip clock PLL

circuit provides the option of on-chip clock rate

•

AEC-Q100 Grade 2 Qualified

multiplication to provide the high speed sampling

•

Power-Down Feature

clock.

The ADC08B200 is resistant to latch-up and the

APPLICATIONS

outputs are short-circuit proof. The top and bottom of

•

Laser Ranging

the ADC08B200's reference ladder are available for

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RADAR

connections,

enabling

a

wide

range

of

input

possibilities. The digital outputs are TTL/CMOS

•

Pulse Capturing

compatible with a separate output power supply pin

to support interfacing with 2.7V to 3.3V logic. The

KEY SPECIFICATIONS

digital inputs and outputs are low voltage TTL/CMOS

(PLL Bypassed)

compatible and the output data format is straight

binary.

•

Resolution 8 Bits

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Maximum Sampling Frequency 200 MSPS

The ADC08B200Q runs on an Automotive Grade

(min)

Flow and is AEC-Q100 Grade 2 Qualified.

•

DNL ±0.4 LSB (typ)

The ADC08B200 is offered in a 48-pin plastic

package (TQFP) and is specified over the extended

•

industrial temperature range of

−40°C to +105°C. An

•

evaluation board is available to assist in the easy

•

Power Consumption

evaluation of the ADC08B200.

–

Operating (50 MHz) Input 2 mW / Msps (typ)

–

Power Down 2.15 mW (typ)

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PRODUCTION DATA information is current as of publication date.

Copyright © 2007–2013, 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.