AD7706BRU The Analog Devices AD7706BRU is a 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) featuring 3 pseudo-differential input channels and an SPI/DSP serial interface. It operates over a wide temperature range and is available in a surface-mount TSSOP package.
Mfr Part #:

AD7706BRU

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD7706BRU is a 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) featuring 3 pseudo-differential input channels and an SPI/DSP serial interface. It operates over a wide temperature range and is available in a surface-mount TSSOP package.
✓ Total Stock: 15,245 pcs

AD7706BRU Available from 2 distributors

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✓ Non-Authorised
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10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
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AD7706BRU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

AD7706BRU Description

Short technical summary and product information.

The AD7706BRU from Analog Devices is a versatile 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for low-frequency measurement applications. It offers 3 pseudo-differential input channels, allowing direct interfacing with transducers to produce serial digital output.

 

Key electrical specifications include a sampling rate of 500 SPS, a programmable gain front end with gains from 1 to 128, and nonlinearity of 0.003%. The device supports analog and digital supply voltages ranging from 2.7V to 3.3V and 4.75V to 5.25V. It features an SPI and DSP compatible 3-wire serial interface.

 

Packaged in a 16-TSSOP, the AD7706BRU is designed for surface mounting. It operates reliably within an extended temperature range of -40°C to 85°C, making it suitable for various industrial and measurement environments. The device also includes features like a built-in digital filter and a programmable gain amplifier (PGA).

AD7706BRU Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD7706BRU 16-Bit Sigma-Delta Analog-to-Digital Converter
Subcategory: Sigma-Delta ADC

AD7706BRU Compliance

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

AD7706BRU Features

  • 16-bit resolution Sigma-Delta ADC
  • 3 pseudo-differential input channels
  • Programmable gain front end (1-128)
  • SPI and DSP serial interface
  • Wide operating temperature range (-40°C to 85°C)

AD7706BRU Applications

  • Low-frequency measurement applications
  • Direct transducer interfacing
  • Industrial process control
  • Data acquisition systems

AD7706BRU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7706BRU Analog-to-Digital Converter?

The AD7706BRU has a resolution of 16 bits.

How many input channels does the AD7706BRU offer?

The AD7706BRU features 3 pseudo-differential input channels.

What is the maximum sampling rate for the AD7706BRU?

The AD7706BRU has a maximum sampling rate of 500 samples per second (SPS).

What supply voltage ranges are supported by the AD7706BRU?

The AD7706BRU supports analog and digital supply voltages of 2.7V to 3.3V and 4.75V to 5.25V.

What is the operating temperature range for the AD7706BRU?

The AD7706BRU operates within a temperature range of -40°C to 85°C.

What package type is the AD7706BRU available in?

The AD7706BRU is available in a 16-TSSOP package for surface mounting.

Does the AD7706BRU have a programmable gain amplifier?

Yes, the AD7706BRU features a programmable gain front end with gains ranging from 1 to 128.

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