AD7714ARZ-5 24-bit Sigma-Delta ADC with programmable gain front end. Features 3 differential or 5 pseudo-differential inputs, SPI/DSP interface, and operates from 3V to 5.25V supply.
Mfr Part #:

AD7714ARZ-5

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
24-bit Sigma-Delta ADC with programmable gain front end. Features 3 differential or 5 pseudo-differential inputs, SPI/DSP interface, and operates from 3V to 5.25V supply.
Total Stock: 5,612 pcs

AD7714ARZ-5 Available from 2 distributors

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3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request
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2,012 pcs
2012 pcs On Request 1 On Request On Request 24+ On Request On Request

AD7714ARZ-5 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
Sampling Rate (Per Second)
Supplier Device Package
Voltage

AD7714ARZ-5 Description

Short technical summary and product information.

The AD7714ARZ-5 is a 24-bit Sigma-Delta analog-to-digital converter from Analog Devices. It features a charge balancing ADC architecture with 24 bits no missing codes and 0.0015% typical nonlinearity. The device accepts low-level signals directly from a transducer and outputs a serial digital word via a three-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP.

 

The ADC includes a programmable gain front end with gains from 1 to 128, and can be configured as three fully differential inputs or five pseudo-differential inputs. It operates from a single 3V to 5.25V supply with typical supply current of 350 µA. The device also features a low noise level of less than 150 nV rms.

 

The AD7714ARZ-5 is housed in a 24-SOIC surface mount package with a 7.50mm body width. It is specified for operation over the -40°C to +85°C temperature range. The device is suitable for low-frequency measurement applications such as portable instruments, weigh scales, and pressure transducers.

AD7714ARZ-5 Quick Information

Product Type: Analog-to-Digital Converter
Canonical Name: AD7714ARZ-5 24-Bit Sigma-Delta ADC
Subcategory: Sigma-Delta ADC

AD7714ARZ-5 Compliance

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

AD7714ARZ-5 Features

  • 24-bit Sigma-Delta ADC with no missing codes.
  • Programmable gain from 1 to 128.
  • Three differential or five pseudo-differential inputs.
  • SPI and DSP compatible serial interface.
  • Low noise: less than 150 nV rms.

AD7714ARZ-5 Applications

  • Portable industrial measurement instruments.
  • Portable weigh scales and load cells.
  • Loop-powered transducer systems.
  • Pressure transducer signal conditioning.

AD7714ARZ-5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AD7714ARZ-5?

3V to 5.25V.

What package does the AD7714ARZ-5 come in?

24-SOIC (0.295", 7.50mm Width) surface mount package.

What is the operating temperature range?

-40°C to +85°C.

Is the AD7714ARZ-5 RoHS compliant?

RoHS3 Compliant (unverified).

What is the resolution of the AD7714ARZ-5?

24 bits.

What is the sampling rate?

1 kHz.

What digital interface does the AD7714ARZ-5 support?

SPI and DSP.

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