FREE SHIPPING ON ALL BUSHNELL PRODUCTS

AD9251BCPZ-65 IC ADC 14BIT PIPELINED 64LFCSP

Short Description:

Mfr.Part: AD9251BCPZ-65

Manufacturer: Analog Devices Inc.

Package: 64-VFQFN Exposed Pad, CSP

Description: 14 Bit Analog to Digital Converter 2 Input 2 Pipelined 64-LFCSP-VQ (9×9)

Datasheet: Please contact us


Product Detail

Product Tags

Product Parameter

Description

The AD9251 is a monolithic, dual-channel, 1.8 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC). It features a high performance sample-andhold circuit and on-chip voltage reference. The product uses multistage differential pipeline architecture with output error correction logic to provide 14-bit accuracy at 80 MSPS data rates and to guarantee no missing codes over the full operating temperature range. The ADC contains several features designed to maximize flexibility and minimize system cost, such as programmable clock and data alignment and programmable digital test pattern generation. The available digital test patterns include built-in deterministic and pseudorandom patterns, along with custom user-defined test patterns entered via the serial port interface (SPI). A differential clock input controls all internal conversion cycles. An optional duty cycle stabilizer (DCS) compensates for wide variations in the clock duty cycle while maintaining excellent overall ADC performance. The digital output data is presented in offset binary, gray code, or twos complement format. A data output clock (DCO) is provided for each ADC channel to ensure proper latch timing with receiving logic. Both 1.8 V and 3.3 V CMOS levels are supported and output data can be multiplexed onto a single output bus. The AD9251 is available in a 64-lead RoHS Compliant LFCSP and is specified over the industrial temperature range (−40°C to +85°C).

 

Specifications:
 Attribute Value
Category Integrated Circuits (ICs)
Data Acquisition - Analog to Digital Converters (ADC)
Mfr Analog Devices Inc.
Series -
Package Tray
Part Status Active
Number of Bits 14
Sampling Rate (Per Second) 65M
Number of Inputs 2
Input Type Differential
Data Interface Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:01
Number of A/D Converters 2
Architecture Pipelined
Reference Type External, Internal
Voltage - Supply, Analog 1.7V ~ 1.9V
Voltage - Supply, Digital 1.7V ~ 3.6V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 85°C
Package / Case 64-VFQFN Exposed Pad, CSP
Supplier Device Package 64-LFCSP-VQ (9x9)
Mounting Type Surface Mount
Base Product Number AD9251

 

AD9251 1

 

AD9251 2


  • Previous:
  • Next:

  • Write your message here and send it to us