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Product Detailed Parameters
- Description：12-BIT SAR ADC
- Series：-
- Mfr：Intersil
- Package：Bulk
- Number of Bits：12
- Sampling Rate (Per Second)：-
- Number of Inputs：2
- Input Type：Single Ended
- Data Interface：Parallel
- Configuration：ADC
- Ratio - S/H:ADC：0:01
- Number of A/D Converters：1
- Architecture：SAR
- Reference Type：External, Internal
- Voltage - Supply, Analog：4.5V ~ 5.25V, ±11.4V ~ 16.5V
- Voltage - Supply, Digital：4.5V ~ 5.25V, ±11.4V ~ 16.5V
- Features：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：28-CDIP (0.600", 15.24mm)
- Supplier Device Package：28-SBDIP
- Mounting Type：Through Hole
- Grade：-
- Qualification：-
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Overview
The Intersil 5962-8512703XA is a 12-bit Successive Approximation Register (SAR) Analog-to-Digital Converter. It features two analog inputs and supports both external and internal reference types. The device operates with an analog supply voltage range of 4.5V to 5.25V and dual digital supplies of ±11.4V to 16.5V. It is housed in a 28-SBDIP package.
Feature Summary
- Dual-channel analog input capability for simultaneous signal acquisition
- Successive approximation conversion architecture ensuring precise digitization
- Flexible reference configuration supporting both internal and external sources
Applications
- Data acquisition systems requiring high-resolution analog input
- Industrial control applications utilizing SAR ADC technology
- Test and measurement equipment needing precise voltage conversion
Procurement Notes
Verify the specific datasheet revision and manufacturer documentation, as Intersil assets are managed by Renesas Electronics Corporation. Confirm that the 28-SBDIP package matches your board layout requirements. Ensure compatibility with the specified ±11.4V to 16.5V digital supply rails during system design validation.
Selection Notes
Select this component when a 12-bit resolution with dual-input capability is required. The unique power supply requirements, specifically the negative digital rail, must be accommodated in the power design. Consider the SAR architecture's speed and accuracy trade-offs against other converter types for your specific application bandwidth needs.
Part Context
This part belongs to the Intersil family of precision data converters. It shares architectural similarities with other SAR ADCs but is distinguished by its dual-input configuration and specific military-grade packaging options. The 5962 prefix indicates it meets strict MIL-SPEC reliability standards.
Replacement Considerations
Check for direct cross-reference availability from Renesas or Harris Semiconductor archives. Verify pinout compatibility if substituting with similar 28-pin DIP ADCs. Ensure the replacement maintains the same ±11.4V to 16.5V digital supply requirement.
