AD9644BCPZ-155

$90.23

Description：IC ADC 14BIT PIPELINED 48LFCSP
Series：-

SKU:63d2b603d747 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

AD9644BCPZ-155 is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 14BIT PIPELINED 48LFCSP. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for AD9644BCPZ-155

Description：IC ADC 14BIT PIPELINED 48LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Bulk,Tray
Number of Bits：14
Sampling Rate (Per Second)：155M
Number of Inputs：2
Input Type：Differential
Data Interface：JESD204A
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：2
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：48-VFQFN Exposed Pad, CSP
Supplier Device Package：48-LFCSP-VQ (7x7)
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for AD9644BCPZ-155

AD9644BCPZ-155

Analog To Digital Converters (ADC) Overview

The AD9644BCPZ-155 is a dual-channel, 14-bit analog-to-digital converter (ADC) operating at a maximum sampling rate of 155 MSPS. It features JESD204A coded serial digital outputs and operates from a single 1.8 V supply. The device utilizes a multistage differential pipelined architecture with integrated output error correction logic. Key performance metrics include an SNR of 71.7 dBFS at 70 MHz input frequency and 155 MSPS sampling rate, and an SFDR of 92 dBc under the same conditions. Power consumption is specified at 567 mW at the maximum sampling speed.

Analog To Digital Converters (ADC) Feature Summary

JESD204A coded serial digital outputs
Multistage differential pipelined architecture
Integrated output error correction logic
Single 1.8 V power supply operation

Analog To Digital Converters (ADC) Applications

Communications
Diversity radio systems
Multimode digital receivers (3G and 4G)
I/Q demodulation systems
Smart antenna systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix to confirm the 155 MSPS speed grade. Ensure the component matches the LFCSP-48 package outline dimensions. Confirm RoHS compliance status through official manufacturer documentation before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this model for applications requiring high-speed dual-channel conversion with low power consumption. Verify that the system clock supports the required integer dividers. Ensure the receiving device supports the JESD204A interface standard for data compatibility.

Analog To Digital Converters (ADC) Part Context

This component belongs to the AD9644 series of high-speed ADCs. It shares architectural similarities with other devices in the family but is distinguished by its specific 155 MSPS sampling rate designation. The part is designed for communications applications demanding high performance in a small form factor.