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Product Detailed Parameters
- Description:12-BIT ADC, PARALLEL WORD ACCESS
- Series:AD9235
- Mfr:Analog Devices Inc.
- Package:Bulk
- Number of Bits:12
- Sampling Rate (Per Second):20M
- Number of Inputs:1
- Input Type:Differential, Single Ended
- Data Interface:Parallel
- Configuration:S/H-ADC
- Ratio - S/H:ADC:1:01
- Number of A/D Converters:1
- Architecture:Pipelined
- Reference Type:External, Internal
- Voltage - Supply, Analog:2.7V ~ 3.6V
- Voltage - Supply, Digital:2.25V ~ 3.6V
- Features:-
- Operating Temperature:-40°C ~ 85°C
- Package / Case:32-WFQFN Exposed Pad, CSP
- Supplier Device Package:32-LFCSP-WQ (5x5)
- Mounting Type:Surface Mount
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Overview
The AD9235BCP-20 is a single-channel, 12-bit analog-to-digital converter (ADC) utilizing a pipelined architecture. It operates at a sampling rate of 20 Msps with parallel digital output access. The device is housed in a 32-pin Lead Frame Chip Scale Package (LFCSP). This component is designed for high-performance data acquisition applications requiring moderate speed and resolution, supporting both single-ended and differential input configurations via transformer coupling.
Feature Summary
- 12-bit resolution with 20 Msps sampling rate
- Single-channel pipelined ADC architecture
- Parallel digital interface output
- 32-pin LFCSP package
Applications
- Wireless infrastructure transceivers
- Software-defined radios
- Portable instrumentation
Part Context
The AD9235BCP-20 belongs to the AD9235 family of high-speed data converters from Analog Devices. It shares architectural similarities with other members like the AD9235BRU-20 but differs in packaging and specific pinout configuration. Evaluation kits such as the AD9235BCP-20EB are available to assess its AC performance and support circuit integration.
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