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AD7705BNZ The Analog Devices AD7705BNZ is a 16-bit Sigma-Delta Analog-to-Digital Converter featuring 2 differential input channels and an SPI/DSP compatible interface. It operates across a wide temperature range.
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AD7705BNZ

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Mfr Name: AD
AD
The Analog Devices AD7705BNZ is a 16-bit Sigma-Delta Analog-to-Digital Converter featuring 2 differential input channels and an SPI/DSP compatible interface. It operates across a wide temperature range.
✓ Total Stock: 10 pcs
$ Price Range: $3.86

AD7705BNZ Available from 1 distributor

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AD7705BNZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Features
Input Type
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Reference Type
Storage Temperature
Tape & Reel
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AD7705BNZ Description

Short technical summary and product information.

The AD7705BNZ from Analog Devices is a 16-bit Sigma-Delta Analog-to-Digital Converter designed for low-frequency measurement applications. It offers two fully differential input channels and supports SPI, QSPI, MICROWIRE, and DSP interfaces. The device features a programmable gain front end with gains from 1 to 128 and a nonlinearity of 0.003%.

 

Operating from a single 2.7V to 3.3V or 4.75V to 5.25V supply, the AD7705BNZ has a maximum power dissipation of 1 mW at 3V and a standby current of 8 μA. It is specified for operation between -40°C and 85°C.

 

This ADC is available in a 16-lead PDIP package, making it suitable for various industrial and measurement systems requiring precise analog-to-digital conversion. The device employs a Σ-Δ conversion technique for high resolution and accuracy.

AD7705BNZ Quick Information

Product Type: Analog to Digital Converter
Canonical Name: AD7705BNZ 16-Bit Sigma-Delta Analog-to-Digital Converter
Subcategory: Sigma-Delta

AD7705BNZ Compliance

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

AD7705BNZ Estimated Pricing

Qty Low High
1+ $3.86 $3.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD7705BNZ Features

  • 16-bit resolution Sigma-Delta ADC
  • Two fully differential input channels
  • Programmable gain from 1 to 128
  • SPI, QSPI, MICROWIRE, DSP compatible interface
  • Wide operating temperature range

AD7705BNZ Applications

  • Low-frequency measurement applications
  • Transducer signal conditioning
  • Industrial process control
  • Precision data acquisition systems

AD7705BNZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7705BNZ?

The AD7705BNZ has a resolution of 16 bits.

How many input channels does the AD7705BNZ have?

The AD7705BNZ features 2 fully differential input channels.

What is the sampling rate of the AD7705BNZ?

The sampling rate for the AD7705BNZ is 500 Samples/Second.

What supply voltages can the AD7705BNZ operate with?

The AD7705BNZ can operate with analog and digital supply voltages ranging from 2.7V to 3.3V or 5V.

What is the operating temperature range for the AD7705BNZ?

The operating temperature range for the AD7705BNZ is -40°C to 85°C.

What package type is the AD7705BNZ available in?

The AD7705BNZ is available in a 16-DIP (0.300", 7.62mm) package.

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