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Product Detailed Parameters
- Description：IC - SYNC V/F CONVERTER
- Series：*
- Mfr：Analog Devices Inc.
- Package：Bulk
- Type：-
- Frequency - Max：-
- Full Scale：-
- Linearity：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The AD652SE/883B is a monolithic synchronous voltage-to-frequency converter (SVFC) designed for precision analog-to-digital conversion. It features extremely low linearity error, typically 0.002% at 100 kHz output frequency, with a maximum full-scale frequency of 2 MHz set by an external system clock. The device offers accurate internal reference voltage and low drift characteristics. It supports dual- or single-supply operation and accepts voltage or current inputs. This component is manufactured to MIL-STD-883 compliance standards.
Feature Summary
- Monolithic synchronous voltage-to-frequency converter architecture
- Extremely low linearity error with inherent monotonicity
- MIL-STD-883 compliant manufacturing standard
- Dual- or single-supply operational capability
Applications
- Precision analog-to-digital conversion systems
- High-resolution data acquisition applications
- Industrial instrumentation requiring high accuracy
Procurement Notes
Verify the specific suffix /883B indicates military-grade compliance against official Analog Devices documentation. Confirm availability status as this part may be subject to limited supply or discontinuation notices. Ensure the required operating temperature range and package type match the design specifications before procurement.
Selection Notes
Select this component when high linearity and monotonic transfer function are critical requirements. Consider the need for an external system clock to define the full-scale frequency. Evaluate power supply constraints as it supports both single and dual supply configurations. Verify that the input signal type matches the voltage or current input capabilities.
Part Context
The AD652 series represents Analog Devices' synchronous voltage-to-frequency converters. The AD652SE/883B variant specifically adheres to MIL-STD-883 standards, distinguishing it from commercial grade counterparts. It belongs to the broader family of precision data converter ICs designed for demanding environments.
Replacement Considerations
Check for direct cross-references within the AD652 family such as AD652KP or AD652JPZ. Verify if commercial versions meet the necessary environmental and reliability standards for the application.
