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Product Detailed Parameters
- Description:12-BIT FLASH ADC
- Series:AD9026
- Mfr:Analog Devices Inc.
- Package:Bulk
- Number of Bits:12
- Sampling Rate (Per Second):31M
- Number of Inputs:1
- Input Type:Single Ended
- Data Interface:-
- Configuration:S/H-ADC
- Ratio - S/H:ADC:3:03
- Number of A/D Converters:1
- Architecture:Flash
- Reference Type:Internal
- Voltage - Supply, Analog:-4.95V ~ -5.45V, 4.75V ~ 5.25V
- Voltage - Supply, Digital:-4.95V ~ -5.45V, 4.75V ~ 5.25V
- Features:-
- Operating Temperature:-25°C ~ 85°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 AD9026BD is a single-channel, 12-bit flash analog-to-digital converter (ADC) manufactured by Analog Devices. It utilizes parallel access output format and operates with an offset binary output code. The device is housed in a hermetically sealed ceramic dual in-line package (CDIP-28) measuring 0.600 inches. It supports a maximum analog input voltage range of ±1.024 V and requires a nominal negative supply voltage of -5.2 V. The component is rated for operation between -25 °C and +85 °C, with a maximum linear error of 0.0732%.
Feature Summary
- 12-bit resolution with flash conversion method
- Hermetically sealed ceramic DIP-28 package
- Parallel word output interface
- ±1.024 V analog input range
Applications
- High-speed data acquisition systems
- Instrumentation requiring parallel digital interfaces
- Military or aerospace applications due to hermetic sealing
Part Context
The AD9026BD belongs to the legacy AD9026 family of high-speed ADCs. The 'BD' suffix typically denotes a military-grade or hermetically sealed ceramic variant, distinct from standard plastic packaged versions like the AD9026BCP. This packaging ensures reliability in harsh environments where moisture resistance and physical durability are critical.
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