ADC10831 datasheet(1/30 Pages) NSC

부품명	ADC10831

상세설명	10-Bit Plus Sign Serial I/O A/D Converters with MUX, Sample/Hold and Reference

PDF	30 Pages

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제조업체	NSC [National Semiconductor (TI)]

홈페이지	http://www.national.com

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TLH11391

December 1994

ADC10831 ADC10832 ADC10834 ADC10838

10-Bit Plus Sign Serial IO AD Converters

with MUX SampleHold and Reference

General Description

This series of CMOS 10-bit plus sign successive approxima-

tion AD converters features versatile analog input multi-

plexers samplehold and a 25V band-gap reference The

1 2 4 or 8-channel multiplexers can be software configured

for single-ended or differential mode of operation

An input samplehold is implemented by a capacitive refer-

ence ladder and sampled-data comparator This allows the

analog input to vary during the AD conversion cycle

In the differential mode valid outputs are obtained even

when the negative inputs are greater than the positive be-

cause of the 10-bit plus sign output data format

The serial IO is configured to comply with the NSC

MICROWIRETM serial data exchange standard for easy in-

terface to the COPSTM and HPCTM families of controllers

and can easily interface with standard shift registers and

microprocessors

Applications

Y

Medical instruments

Y

Remote instrumentation

Y

Test equipment

Features

Y

b

5V to a5V analog voltage range with g5V supplies

Y

Serial IO (MICROWIRE compatible)

Y

1 2 4 or 8-channel differential or single-ended

multiplexer

Y

Software or hardware power down

Y

Analog input samplehold function

Y

Ratiometric or Absolute voltage referencing

Y

No zero or full scale adjustment required

Y

No missing codes over temperature

Y

TTLMOS inputoutput compatible

Y

Standard DIP and SO packages

Key Specifications

Y

Resolution

10 bits plus sign

Y

Dual supply

g

5V

Y

Power dissipation

59 mW (Max)

Y

In power down mode

33 mW

Y

Conversion time

5 ms (Max)

Y

Sampling rate

74 kHz (Max)

Y

Band-gap reference

25V g2% (Max)

ADC10838 Simplified Block Diagram

TLH11391 – 1

COPSTM HPCTM and MICROWIRETM are trademarks of National Semiconductor Corporation

C1995 National Semiconductor Corporation

RRD-B30M75Printed in U S A

유사한 부품 번호 - ADC10831

제조업체	부품명	데이터시트	상세설명
MPS Industries, Inc.	ADC108	172Kb / 2P	1W, Miniature SIP, Single & Dual Output DC/DC Converters
National Semiconductor ...	ADC108S022	842Kb / 17P	8-Channel, 50 kSPS to 200 kSPS, 10-Bit A/D Converter
Texas Instruments	ADC108S022	1Mb / 25P	ADC108S022 8-Channel, 50 ksps to 200 ksps, 10-Bit A/D Converter
	ADC108S022	1Mb / 25P	8-Channel, 50 ksps to 200 ksps, 10-Bit A/D Converter
	ADC108S022	806Kb / 28P	ADC108S022 8-Channel, 50 ksps to 200 ksps, 10-Bit A/D Converter REVISED MARCH 2013

More results

유사한 설명 - ADC10831

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	ADC10731	556Kb / 27P	10-Bit Plus Sign Serial I/O A/D Converters with Mux,
	ADC12130	1Mb / 41P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC12H030	1Mb / 41P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC10731	1Mb / 29P	10-Bit Plus Sign Serial I/O A/D Converters with Mux, Sample/Hold and Reference
	ADC12030	1Mb / 44P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC12130	1Mb / 42P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
Texas Instruments	ADC12030	2Mb / 53P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
	ADC10731	1Mb / 34P	10-Bit Plus Sign Serial I/O A/D Converters with Mux, Sample/Hold and Reference
	ADC10731	1Mb / 33P	10-Bit Plus Sign Serial I/O A/D Converters with Mux, Sample/Hold and Reference
	ADC12130	2Mb / 51P	Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold

More results

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유사한 부품 번호 - ADC10831

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