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AD9211BCPZ-250
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Product Detailed Parameters
- Description：IC ADC 10BIT PIPELINED 56LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Number of Bits：10
- Sampling Rate (Per Second)：250M
- Number of Inputs：1
- Input Type：Differential, Single Ended
- Data Interface：LVDS - Parallel
- Configuration：S/H-ADC
- Ratio - S/H:ADC：1:01
- Number of A/D Converters：1
- Architecture：Pipelined
- Reference Type：Internal
- Voltage - Supply, Analog：1.7V ~ 1.9V
- Voltage - Supply, Digital：1.7V ~ 1.9V
- Features：Simultaneous Sampling
- Operating Temperature：-40°C ~ 85°C
- Package / Case：56-VFQFN Exposed Pad, CSP
- Supplier Device Package：56-LFCSP-VQ (8x8)
- Mounting Type：Surface Mount
- Grade：-
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Overview
The AD9211BCPZ-250 is a 10-bit monolithic sampling analog-to-digital converter (ADC) from Analog Devices, operating at a maximum conversion rate of 250 MSPS. It utilizes a pipelined architecture with an integrated track-and-hold amplifier and voltage reference. The device requires a single 1.8 V supply for both analog and digital sections. Digital outputs are LVDS compatible, supporting offset binary, two's complement, or Gray code formats. It features a serial port interface for configuration and operates within an industrial temperature range of -40°C to +85°C.
Feature Summary
- Integrated track-and-hold amplifier and on-chip voltage reference eliminate the need for external decoupling.
- LVDS output data interface supports direct connection to FPGA technology with selectable data formats.
- Serial port control allows configuration of data formatting, power-down modes, and gain adjustments.
Applications
- Wireless and wired broadband communications
- Cable reverse path systems
- Communications test equipment
- Radar and satellite subsystems
Procurement Notes
Verify the specific suffix 'BCPZ' against the manufacturer's current ordering guide to confirm package type and lead-free status. Ensure the design supports the required 250 MSPS clock frequency and LVDS termination requirements for reliable signal integrity.
Selection Notes
Select this component when a 10-bit resolution and 250 MSPS sampling rate are required for wideband applications. Consider the AD9211-300 variant if higher speed is needed, or the AD9211-200 if lower power consumption at reduced speeds is prioritized over maximum bandwidth.
Part Context
This part belongs to the AD9211 family of high-speed, low-power ADCs. It shares pin compatibility with other variants in the series, such as the AD9211-200 and AD9211-300, allowing for flexible system design upgrades without PCB redesign.
Replacement Considerations
The AD9211-200 and AD9211-300 are pin-compatible alternatives within the same family. Verify that the specific sampling rate requirement aligns with the replacement part's maximum conversion rate specifications.
