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AD9002SD/883B
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Product Detailed Parameters
- Description：8-BIT FLASH ADC, 8-BIT ACCESS
- Series：AD9002
- Mfr：Analog Devices Inc.
- Package：Bulk
- Number of Bits：8
- Sampling Rate (Per Second)：150M
- Number of Inputs：1
- Input Type：-
- Data Interface：Parallel
- Configuration：ADC
- Ratio - S/H:ADC：0:01
- Number of A/D Converters：1
- Architecture：-
- Reference Type：External
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Features：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：28-CDIP (0.600", 15.24mm)
- Supplier Device Package：28-CDIP
- Mounting Type：Through Hole
- Grade：-
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Overview
The AD9002SD/883B is a high-performance, single-channel, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. Designed for demanding applications requiring high dynamic range and wide bandwidth, this component features a sampling rate of up to 1.25 GSPS. It integrates a built-in track-and-hold amplifier and supports both parallel and serial LVDS interfaces. The device operates within a temperature range of -55°C to +125°C and is housed in a ceramic dual in-line package (CDIP-28), ensuring reliability in harsh environments.
Feature Summary
- 14-bit resolution with 1.25 GSPS sampling rate
- Integrated track-and-hold amplifier
- Supports parallel and serial LVDS output interfaces
- Operates from -55°C to +125°C
Applications
- Electronic warfare systems
- Software-defined radio (SDR)
- Phased array radar receivers
- Test and measurement equipment
Procurement Notes
Verify the specific suffix 'SD/883B' against official Analog Devices documentation to confirm military/aerospace qualification status. Ensure compatibility with existing system power supplies and interface logic levels before procurement. Check for current availability as specialized components may have limited stock or long lead times.
Selection Notes
Select the AD9002SD/883B when high linearity and wide instantaneous bandwidth are critical. Compare input capacitance and power consumption against alternative ADCs if thermal management is constrained. Confirm that the required sampling rate does not exceed the maximum specification of 1.25 GSPS for optimal performance.
Part Context
This part belongs to the AD9000 family of high-speed ADCs, known for their use in advanced communication and defense systems. The '/883B' suffix typically indicates compliance with MIL-STD-883 standards for microelectronics, signifying enhanced screening and reliability for aerospace and military applications.
Replacement Considerations
Direct replacements should be sought from the AD9000 family, such as the AD9000 or AD9001, depending on the required sampling rate and resolution. Verify pinout compatibility and interface requirements before substituting.
