AD7872JRZ Single Channel A/D Converters by Analog Devices

Status: Production
Series: AD7872
RoHS: Compliant
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The AD7871 / AD7872 are fast, complete, 14-bit analog-to-digital converters (ADC). They consist of a track-and-hold amplifier, successive approximation ADC, 3 V buried Zener reference, and versatile interface logic. The ADC features a self-contained, laser trimmed internal clock, so no external clock timing components are required. The on-chip clock may be overridden to synchronize ADC operation to the digital system for minimum noise.The AD7871 offers a choice of three data output formats: a single, parallel, 14-bit word; two 8-bit bytes or a 14-bit serial data stream. The AD7872 is a serial output device only. The two parts are capable of interfacing to all modern microprocessors and digital signal processors.The AD7871 / AD7872 operate from ±5 V power supplies, accept bipolar input signals of ±3 V and can convert full power signals up to 41.5 kHz.In addition to the traditional dc accuracy specifications, the AD7871/AD7872 are also fully specified for dynamic performance parameters including distortion and signal-to-noise ratio.Both devices are fabricated in Analog Devices, Inc., LC2MOS mixed technology process. The AD7871 is available in 28-pin PDIP, PLCC, and CERDIP packages. The AD7872 is available in a 16-pin PDIP, CERDIP, and SOIC packages.

Prices starting from US$57.10


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$107.17
1,814
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Logo for Chip One Stop Chip One Stop US$57.10
1
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Logo for Richardson RFPD Richardson RFPD US$94.39
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Features

Complete monolithic 14-bit ADC
Twos complement coding
Parallel, byte, and serial digital interface
80 dB SNR at 10 kHz input frequency
57 ns data access time
Low power: 50 mW typ
83 kSPS throughput rate

Alternative Descriptions

14BIT SERIAL SAMPLING ADC | Analog Devices
CONVERTER - ADC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7872JRZ?

Additional datasheets, footprints and schematics for AD7872JRZ are listed on our Part Details page. You can also find images and similar parts to AD7872JRZ on this page.

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What category does AD7872JRZ fall under?

The AD7872JRZ is listed under Single Channel A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7872JRZ when available in the Single Channel A/D Converters range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the AD7872JRZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD7872JRZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for AD7872JRZ have stock available?

Authorised distributors including Analog Devices, Chip One Stop and Richardson RFPD have stock available or on a lead time for AD7872JRZ.

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