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AD9212BCPZ-40
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Product Detailed Parameters
- Description：IC ADC OCT 10BIT 40MSPS 64-LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Number of Bits：10
- Sampling Rate (Per Second)：40M
- Number of Inputs：-
- Input Type：-
- Data Interface：SPI
- Configuration：-
- Ratio - S/H:ADC：-
- Number of A/D Converters：8
- Architecture：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：64-VFQFN Exposed Pad, CSP
- Supplier Device Package：64-LFCSP-VQ (9x9)
- Mounting Type：Surface Mount
- Grade：-
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Overview
The AD9212BCPZ-40 is an octal, 10-bit analog-to-digital converter (ADC) operating at a maximum sampling rate of 40 MSPS. It integrates eight independent ADC channels within a single package to minimize footprint and power consumption. The device features a 325 MHz full-power analog bandwidth and accepts a 2 V p-p differential input voltage range. It operates on a single 1.8 V supply and utilizes Serial LVDS outputs compliant with ANSI-644 standards. Key performance metrics include a Signal-to-Noise Ratio (SNR) of 60.8 dB, an Effective Number of Bits (ENOB) of 9.8 bits, and a Spurious-Free Dynamic Range (SFDR) of 80 dBc.
Feature Summary
- Integrates eight 10-bit ADC channels in a compact LFCSP package for high-density applications.
- Features low power consumption of 100 mW per channel at the maximum sampling rate.
- Includes flexible bit orientation, programmable clock/data alignment, and digital test pattern generation via SPI control.
Applications
- Medical imaging and nondestructive ultrasound systems
- Portable ultrasound and digital beam-forming systems
- Quadrature radio receivers
Procurement Notes
Verify the specific suffix BCPZ-40 against the manufacturer's current ordering guide to confirm the 40 MSPS speed grade and RoHS compliance status. Ensure that the required documentation matches the Rev. F datasheet specifications. Confirm availability through authorized distribution channels as stock levels fluctuate.
Selection Notes
Select this component when system design requires multiple ADC channels within a restricted physical area. The 40 MSPS speed grade is suitable for applications where lower data throughput reduces thermal constraints compared to the 65 MSPS variant. Verify compatibility with LVDS-compatible serial interfaces for downstream processing.
Part Context
This part belongs to the AD9212 family of octal ADCs manufactured by Analog Devices Inc. It shares pinout compatibility with other members of the series, such as the AD9222 (12-bit) and AD9252 (14-bit), facilitating potential upgrades or variations in resolution without altering the PCB layout.
Replacement Considerations
The AD9212ABCPZ-40 serves as a direct functional substitute within the same product family. Both components share identical pin configurations, electrical characteristics, and packaging requirements.
FAQ
What is the default output coding format?
The default output coding format for the AD9212BCPZ-40 is offset binary.
Does the device require an external voltage reference?
No external reference or driver components are required for many applications, as the device includes an internal reference.
How is individual channel power-down managed?
Individual channel power-down is supported and can be controlled via the Serial Port Interface (SPI).
