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AD7709ARUZ The Analog Devices AD7709ARUZ is a 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for low frequency measurement applications. It features a 24-TSSOP package and operates from 2.7V to 5V.
Mfr Part #:

AD7709ARUZ

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD7709ARUZ is a 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for low frequency measurement applications. It features a 24-TSSOP package and operates from 2.7V to 5V.
✓ Total Stock: 8,884 pcs

AD7709ARUZ Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,500 pcs
On Request
6500 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,329 pcs
On Request
2329 pcs On Request 1 On Request On Request 24+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
55 pcs
On Request
55 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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AD7709ARUZ 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
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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AD7709ARUZ Description

Short technical summary and product information.

The AD7709ARUZ from Analog Devices is a complete analog front end for low-frequency measurement applications. This 16-bit Sigma-Delta ADC offers a programmable gain front end and is suitable for applications requiring high precision.

 

Key electrical specifications include a 16-bit resolution, a sampling rate of 105 SPS, and a wide operating voltage range of 2.7V to 5V. The analog input voltage can range from -2.56V to 2.56V. The device supports SPI and DSP data interfaces and features differential and pseudo-differential input types.

 

Packaged in a 24-TSSOP, the AD7709ARUZ is designed for surface mount applications. It operates within an industrial temperature range of -40°C to 85°C. The device integrates features like a rail-to-rail input buffer and PGA, selectable reference inputs, and switchable current sources, making it versatile for sensor measurement, temperature measurement, and weigh scales.

 

This ADC is compatible with SPI, QSPI, MICROWIRE, and DSP interfaces, offering flexibility in system integration. Its design focuses on providing accurate measurements in demanding environments.

AD7709ARUZ Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: Analog Devices / Maxim Integrated AD7709ARUZ 16-Bit Sigma-Delta ADC
Subcategory: ADC

AD7709ARUZ Compliance

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

AD7709ARUZ Features

  • 16-bit Sigma-Delta Analog-to-Digital Converter.
  • Programmable Gain Front End (PGA) included.
  • Wide operating voltage from 2.7V to 5V.
  • Industrial temperature range: -40°C to 85°C.
  • Surface mount 24-TSSOP package.

AD7709ARUZ Applications

  • Suitable for sensor measurement applications.
  • Used in temperature measurement systems.
  • Applicable for weigh scale designs.
  • Ideal for portable instrumentation.
  • Designed for 4-20 mA loops.

AD7709ARUZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AD7709ARUZ?

2.7V to 3.3V or 5V.

What package does the AD7709ARUZ come in?

24-TSSOP (0.173", 4.40mm width).

What is the operating temperature range?

-40°C to +85°C.

Is the AD7709ARUZ RoHS compliant?

RoHS3 Compliant (unverified).

What is the resolution of the AD7709ARUZ?

16 bits.

What is the sampling rate of the AD7709ARUZ?

105 SPS.

What digital interfaces does the AD7709ARUZ support?

SPI and DSP.

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