AD7655ASTZ Simultaneous Sampling A/D Converters by Analog Devices

Status: Production
Series: AD7655
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The AD7655 is a low cost, simultaneous sampling, dual-channel,16-bit, charge redistribution SAR, analog-to-digital converterthat operates from a single 5 V power supply. It contains twolow noise, wide bandwidth, track-and-hold amplifiers that allowsimultaneous sampling, a high speed 16-bit sampling ADC, aninternal conversion clock, error correction circuits, and bothserial and parallel system interface ports. Each track-and-holdhas a multiplexer in front to provide a 4-channel input ADC.The A0 multiplexer control input allows the choice ofsimultaneously sampling input pairs INA1/INB1 (A0 = low) orINA2/INB2 (A0 = high). The part features a very high samplingrate mode (normal) and, for low power

Where to Buy

Prices starting from US$12.76

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RS
from US$18.26
1
in stock
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Analog Devices
from US$12.76
762
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Chip One Stop
from US$17.10
35
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element14
from US$20.91
26
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Farnell
from US$18.64
26
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Newark Electronics
from US$18.12
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Richardson RFPD
from US$17.56
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Features

4-channel, 16-bit resolution ADC
2 track-and-hold amplifiers
Throughput
500 kSPS (normal mode)
444 kSPS (impulse mode)
Analog input voltage range: 0 V to 5 V
No pipeline delay
Parallel and serial 5 V/3 V interface
Refer to data sheet for additional featuresAD7655-EP supports defense and aerospace applications (AQEC standard)
Download AD7655-EP Data Sheet (pdf)
Military temperature range (−55°C to +125°C)
Controlled manufacturing baseline
Enhanced product change notification
Qualification data available on request
V62/14620 DSCC Drawing Number

Alternative Descriptions

Low Cost 4-Channel 500 KSPS 16 | Analog Devices
ADC, 16BIT, 500KSPS, LQFP-48 | element14
ADC,AD7655A 16bit 1MSPS 4 ch SPI LQFP | RS
Adc, 16Bit, 500Ksps, Lqfp-48 | Newark Electronics
CONVERTER - ADC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7655ASTZ?

Additional datasheets, footprints and schematics for AD7655ASTZ are listed on our Part Details page. You can also find images and similar parts to AD7655ASTZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD7655ASTZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD7655ASTZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD7655ASTZ fall under?

The AD7655ASTZ is listed under Simultaneous Sampling A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7655ASTZ when available in the Simultaneous Sampling A/D Converters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD7655ASTZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD7655ASTZ RoHS compliant?

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

Which authorised distributors for AD7655ASTZ have stock available?

Authorised distributors including Analog Devices, Chip One Stop, element14, Farnell and RS have stock available or on a lead time for AD7655ASTZ.

How do I check stock and lead times for all distributors?

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