AD7265BSUZ The AD7265BSUZ is a dual 12-bit, 1 MSPS successive approximation ADC from Analog Devices. It features 12 single-ended or 6 differential input channels, SPI interface, and operates from 2.7V to 5.25V.
Mfr Part #:

AD7265BSUZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7265BSUZ is a dual 12-bit, 1 MSPS successive approximation ADC from Analog Devices. It features 12 single-ended or 6 differential input channels, SPI interface, and operates from 2.7V to 5.25V.
Total Stock: 4,117 pcs

AD7265BSUZ Available from 2 distributors

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AD7265BSUZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AD7265BSUZ Description

Short technical summary and product information.

The AD7265BSUZ is a dual 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It offers a maximum sampling rate of 1 MSPS and supports multiple input configurations including 12 single-ended, 6 differential, or 6 pseudo-differential channels. The device operates from a single 2.7V to 5.25V power supply, drawing a nominal supply current of 2.3 mA.

 

This ADC features an internal 2.5V reference with ±0.2% accuracy and a temperature coefficient of 20 ppm/°C. It provides a typical SINAD of 70 dB at 50 kHz input frequency. Power consumption is 7 mW at 3V and 17 mW at 5V at full throughput. The converter achieves typical integral nonlinearity of 1.5 LSB and differential nonlinearity of -0.99 LSB.

 

The AD7265BSUZ includes simultaneous sampling capability with two converters and a multiplexer-sample-and-hold-ADC configuration. The digital interface is SPI/DSP-compatible, allowing easy connection to microcontrollers and digital signal processors. The device operates over the extended industrial temperature range of -40°C to +125°C.

 

The part is housed in a 32-lead TQFP package measuring 7mm x 7mm with a 1mm height and matte tin contact plating. It is supplied in tray packaging and is RoHS3 compliant with an MSL rating of 1 (unlimited).

AD7265BSUZ Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: Analog Devices AD7265BSUZ 12-Bit 1 MSPS SAR Analog-to-Digital Converter
Subcategory: SAR ADC

AD7265BSUZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD7265BSUZ Features

  • 12-bit SAR ADC with 1 MSPS sampling rate.
  • Supports 12 single-ended or 6 differential inputs.
  • Dual simultaneous sampling ADC converters.
  • Low power: 7 mW at 3V, 17 mW at 5V.
  • SPI/DSP-compatible digital interface.

AD7265BSUZ Applications

  • Industrial multi-channel data acquisition.
  • Portable instrumentation and battery-powered systems.
  • Motor control and power monitoring.
  • Medical imaging and patient monitoring.
  • Automotive sensor interface.

AD7265BSUZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD7265BSUZ?

The AD7265BSUZ operates from a single supply voltage of 2.7V to 5.25V.

What is the package type of the AD7265BSUZ?

The AD7265BSUZ is housed in a 32-lead TQFP package measuring 7mm x 7mm.

What is the operating temperature range of the AD7265BSUZ?

The operating temperature range is -40°C to +125°C.

Is the AD7265BSUZ RoHS compliant?

Yes, the AD7265BSUZ is RoHS3 compliant according to existing database records (unverified).

What is the resolution and sampling rate of the AD7265BSUZ?

The AD7265BSUZ has a 12-bit resolution and a maximum sampling rate of 1 MSPS.

What types of analog inputs does the AD7265BSUZ support?

It supports single-ended, differential, and pseudo-differential input configurations, with up to 12 single-ended or 6 differential channels.

What is the typical power consumption of the AD7265BSUZ?

Typical power consumption is 7 mW at 3V and 17 mW at 5V at 1 MSPS.

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