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AD9229BCPZ-65
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Product Detailed Parameters
- Description：IC ADC 12BIT QUAD 65MSPS 48LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Number of Bits：12
- Sampling Rate (Per Second)：65M
- Number of Inputs：-
- Input Type：-
- Data Interface：-
- Configuration：-
- Ratio - S/H:ADC：-
- Number of A/D Converters：4
- Architecture：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：48-VFQFN Exposed Pad, CSP
- Supplier Device Package：48-LFCSP-VQ (7x7)
- Mounting Type：Surface Mount
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Overview
The AD9229BCPZ-65 is a quad, 12-bit analog-to-digital converter (ADC) operating at up to 65 MSPS. It features four independent pipeline ADCs with on-chip sample-and-hold circuits in a single 48-lead LFCSP package. The device utilizes serial LVDS digital outputs supporting data rates up to 780 Mbps and includes dedicated data clock (DCO) and frame clock (FCO) outputs. It operates from a single 3.0 V supply, offering an analog bandwidth of 400 MHz and typical SNR of 69.5 dB. Power dissipation is 1,350 mW at maximum speed.
Feature Summary
- Integrates four 12-bit pipeline ADCs within a compact space-saving package.
- Provides serialized LVDS outputs with integrated data and frame clocks for simplified timing alignment.
- Operates from a single 3.0 V power supply without requiring external reference components.
- Includes internal clock duty cycle stabilization to maintain performance across varying input clock conditions.
Applications
- Digital beam-forming systems for ultrasound
- Wireless and wired broadband communications
- Communication test equipment
Procurement Notes
Verify the specific suffix 'BCPZ' against the manufacturer's current ordering guide to confirm lead-free status and RoHS compliance. Confirm that the '-65' designation matches the required 65 MSPS sampling rate specification. Ensure the procurement source provides the official datasheet revision C documentation for accurate electrical parameter validation.
Selection Notes
Select this component when a high-density solution requiring four independent channels is necessary. The 65 MSPS variant is appropriate for applications demanding higher throughput compared to the 50 MSPS version. Consider the 400 MHz full-power bandwidth and low aperture jitter requirements for wideband signal processing tasks.
Part Context
This part belongs to the AD9229 family of quad-channel converters. The 'BCPZ' suffix indicates a Pb-free 48-lead LFCSP package. The '-65' suffix specifies the 65 MSPS maximum conversion rate variant, distinct from the 50 MSPS option. It is designed for low-cost, low-power implementations where small physical footprint is critical.
Replacement Considerations
The AD9229-50 variant offers identical functionality but with a reduced maximum sampling rate of 50 MSPS. Verify if the lower throughput meets system requirements before substituting.
