AD7091RBRMZ Single Channel A/D Converters by Analog Devices

Status: Production
Series: AD7091R
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The AD7091R is a 12-bit successive approximation analog-to-digitalconverter (ADC) that offers ultralow power consumption(typically 349 µA at 3 V and 1 MSPS) while achieving fastthroughput rates (1 MSPS with a 50 MHz SCLK). Operatingfrom a single 2.7 V to 5.25 V power supply, the part contains awide bandwidth track-and-hold amplifier that can handle inputfrequencies in excess of 7 MHz. The AD7091R also features anon-chip conversion clock, accurate reference, and high speedserial interface.The conversion process and data acquisition are controlled usinga CONVST signal and an internal oscillator. The AD7091R hasa serial interface that allows data to be read after the conversionwhile achieving a 1 MSPS throughput rate.The AD7091R uses advanced design and process techniques toachieve very low power dissipation at high throughput rates. Anon-chip, accurate 2.5 V reference is availableProduct Highlights Lowest Power 12-Bit SAR ADC Available. On-Chip, Accurate 2.5 V Reference. High Throughput Rate with Ultralow Power Consumption. Flexible Power/Throughput Rate Management. Average power scales with the throughput rate. Power-down mode allows the average power consumption to be reduced when the device is not performing a conversion. Single Supply Operation with VDRIVE Function. The AD7091R operates from a single 2.7 V to 5.25 V supply. The VDRIVE function allows the serial interface to connect directly to 1.8 V to 3.3 V processors.

Prices starting from US$3.75


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$3.91
1,193
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Logo for Farnell Farnell US$3.93
56
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Logo for Newark Electronics Newark Electronics US$4.68
56
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Logo for element14 element14 US$4.19
56
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Logo for Chip One Stop Chip One Stop US$4.83
12
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Logo for Richardson RFPD Richardson RFPD US$3.75
-
Buy Now
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Features

Fast throughput rate of 1 MSPS
Specified for VDD of 2.7 V to 5.25 V
Logic voltage VDRIVE of 1.65 V to 5.25 V
INL of ±1 LSB maximum
Analog input range of 0 V to VREF
Ultralow power
349 µA typical at 3 V and 1 MSPS
264 nA typical at 3 V in power-down mode
Internal 2.5 V reference, ±4.5 ppm/°C typical drift
Wide input bandwidth
Flexible power/throughput rate management
High speed serial interface
SPI®/QSPI™/MICROWIRE™/DSP compatible
BUSY indicator
Power-down mode
10-lead, 3 mm × 2 mm LFCSP and 10-lead MSOP packages
Temperature range of −40°C to +125°C

Alternative Descriptions

1 channel 12bit SAR ADC, ref ( | Analog Devices
ADC, 12BIT, 1MSPS, MSOP-10 | Farnell
Adc, 12Bit, 1Msps, Msop-10 | Newark Electronics
CONVERTER - ADC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7091RBRMZ?

Additional datasheets, footprints and schematics for AD7091RBRMZ are listed on our Part Details page. You can also find images and similar parts to AD7091RBRMZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD7091RBRMZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD7091RBRMZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD7091RBRMZ fall under?

The AD7091RBRMZ is listed under Single Channel A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7091RBRMZ 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?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD7091RBRMZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD7091RBRMZ RoHS compliant?

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

Which authorised distributors for AD7091RBRMZ have stock available?

Authorised distributors including Analog Devices, Farnell, Newark Electronics, element14 and Chip One Stop have stock available or on a lead time for AD7091RBRMZ.

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