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AD654JRZ-REEL7 The Analog Devices AD654JRZ-REEL7 is a monolithic voltage-to-frequency converter. It offers a full-scale frequency up to 500 kHz and operates from a single supply voltage of 4.5V to 36V.
Mfr Part #:

AD654JRZ-REEL7

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD654JRZ-REEL7 is a monolithic voltage-to-frequency converter. It offers a full-scale frequency up to 500 kHz and operates from a single supply voltage of 4.5V to 36V.
✓ Total Stock: 9,697 pcs
$ Price Range: $0.75

AD654JRZ-REEL7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,081 pcs
On Request
8081 pcs On Request 1 On Request On Request 25+ On Request On Request
Eito Shoji ✓
Non-Authorised Inventory information
1,616 pcs
On Request
1616 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD654JRZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Full Scale
Height
Input Impedance
Length
Linearity
Mounting Type
Quiescent Current
Supplier Device Package
Supplier Package
Type
Width
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AD654JRZ-REEL7 Description

Short technical summary and product information.

The AD654JRZ-REEL7 from Analog Devices is a cost-effective, monolithic voltage-to-frequency (V/F) converter. It is designed for applications requiring precise conversion of analog voltage signals into digital frequency outputs.

 

Key electrical specifications include a full-scale frequency of up to 500 kHz and a wide operating supply voltage range from 4.5V to 36V. The device features a low quiescent current of 2.0 mA and offers good linearity with an error of ±0.4% Fsr. The temperature coefficient is typically ±50 ppm/°C, ensuring stable operation over varying temperatures.

 

This V/F converter is housed in an 8-SOIC surface-mount package, making it suitable for integration into compact electronic designs. The low drift input amplifier allows direct interfacing with small signals from sources like thermocouples or strain gauges. The output is a square wave capable of driving multiple TTL loads.

 

Applications for the AD654JRZ-REEL7 include analog-to-digital conversion, isolated signal transmission, and frequency-to-voltage conversion. Its minimal external component requirement and versatile input amplifier contribute to simplified circuit design.

AD654JRZ-REEL7 Quick Information

Product Type: Voltage to Frequency Converter
Series: AD654
Canonical Name: Analog Devices AD654JRZ-REEL7 Monolithic Voltage-to-Frequency Converter
Subcategory: Data Converter ICs

AD654JRZ-REEL7 Compliance

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

AD654JRZ-REEL7 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

AD654JRZ-REEL7 Features

  • Monolithic voltage-to-frequency converter.
  • Full-scale frequency up to 500 kHz.
  • Wide supply voltage range: 4.5V to 36V.
  • Low quiescent current: 2.0 mA typical.
  • 8-SOIC surface-mount package.

AD654JRZ-REEL7 Applications

  • Analog-to-digital conversion.
  • Isolated signal transmission.
  • Frequency-to-voltage conversion.
  • Signal conditioning circuits.

AD654JRZ-REEL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the AD654JRZ-REEL7?

Single supply: 4.5V to 36V. Dual supply: ±5V to ±18V.

What is the package type of the AD654JRZ-REEL7?

8-SOIC (0.154", 3.90mm width) surface-mount package.

What is the operating temperature range?

-40°C to +85°C.

What is the maximum full-scale frequency?

Up to 500 kHz.

What is the quiescent current consumption?

2.0 mA typical.

What is the typical input offset voltage?

1 mV typical.

What is the integral nonlinearity (INL) specification?

±0.4% of full scale range.

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