AD7476ABRMZ Single Channel A/D Converters by Analog Devices

Single Channel A/D Converters
Status: Production
Series: AD7476A
RoHS: Compliant
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The AD7476A / AD7477A / AD7478A are 12-bit, 10-bit, and 8-bithigh speed, low power, successive-approximation analog-to-digitalconverters (ADCs), respectively. The parts operate froma single 2.35 V to 5.25 V power supply and feature throughputrates up to 1 MSPS. The parts contain a low noise, widebandwidth track-and-hold amplifier that can handle inputfrequencies in excess of 13 MHz. The conversion process anddata acquisition are controlled using CS and the serial clock,allowing the devices to interface with microprocessors or DSPs.The input signal is sampled on the falling edge of CS, and theconversion is also initiated at this point. There are no pipelinedelays associated with the parts. The AD7476A / AD7477A /AD7478A use advanced design techniques to achieve low powerdissipation at high throughput rates. The reference for the partis taken internally from VDD to allow the widest dynamic inputrange to the ADC. Thus, the analog input range for the part is0 V to VDD. The conversion rate is determined by the SCLK.PRODUCT HIGHLIGHTS First 12-/10-/8-bit ADCs in a SC70 package. High throughput with low power consumption. Flexible power/serial clock speed management. The conversion rate is determined by the serial clock, allowing the conversion time to be reduced through the serial clock speed increase. This allows the average power consumption to be reduced when a power-down mode is used while not converting. The parts also feature a power-down mode to maximize power efficiency at lower throughput rates. Current consumption is 1 µA maximum and 50 nA typically when in power-down mode. Reference derived from the power supply. No pipeline delay. The parts feature a standard successive approximation ADC with accurate control of the sampling instant via a CS input and once-off conversion control.

Where to Buy

Prices starting from US$6.35

Distributor Stock
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Analog Devices
from US$6.35
857
in stock
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Newark Electronics
from US$9.36
125
in stock
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element14
from US$9.77
125
in stock
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Farnell
from US$9.34
125
in stock
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Richardson RFPD
from US$8.42
0
in stock
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Features

Fast throughput rate: 1 MSPS
Specified for VDD of 2.35 V to 5.25 V
Low power
3.6 mW at 1 MSPS with 3 V supplies
12.5 mW at 1 MSPS with 5 V supplies
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface
SPI/QSPI/MICROWIRE/DSP compatible
See data sheet for additional features

Last 6 months Inventory & Pricing History

Alternative Descriptions

12-Bit Low Power ADC in uSOIC | Analog Devices
Adc, 12Bit, 1Msps, Msop-8 | Newark Electronics
ADC, 12BIT, 1MSPS, MSOP-8 | element14
1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin MSOP Tube | Richardson RFPD

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7476ABRMZ?

Additional datasheets, footprints and schematics for AD7476ABRMZ are listed on our Part Details page. You can also find images and similar parts to AD7476ABRMZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD7476ABRMZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD7476ABRMZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD7476ABRMZ fall under?

The AD7476ABRMZ is listed under Single Channel A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7476ABRMZ when available in the Single Channel 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?

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Is the AD7476ABRMZ RoHS compliant?

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

Which authorised distributors for AD7476ABRMZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for AD7476ABRMZ.

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