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AD9251BCPZ-20 The Analog Devices AD9251BCPZ-20 is a 14-bit, dual-channel pipelined analog-to-digital converter with a sampling rate of 20 MSPS. It operates with a 1.8V analog supply and is available in a 64-LFCSP package.
Mfr Part #:

AD9251BCPZ-20

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD9251BCPZ-20 is a 14-bit, dual-channel pipelined analog-to-digital converter with a sampling rate of 20 MSPS. It operates with a 1.8V analog supply and is available in a 64-LFCSP package.
✓ Total Stock: 10,385 pcs

AD9251BCPZ-20 Available from 2 distributors

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Optech Co.,Limited ✓
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9,385 pcs
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9385 pcs On Request 1 On Request On Request 20+ On Request On Request
Braun Electronic Components ✓
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1,000 pcs
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1000 pcs On Request 1 On Request On Request On Request On Request On Request
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AD9251BCPZ-20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Channels
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
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AD9251BCPZ-20 Description

Short technical summary and product information.

The AD9251BCPZ-20 from Analog Devices is a high-performance, 14-bit dual analog-to-digital converter (ADC) designed for demanding applications. It features a pipelined architecture and supports a sampling rate of up to 20 MSPS per channel.

 

This ADC operates with a 1.8V analog supply voltage and a digital supply voltage range of 1.7V to 3.6V, offering flexibility in system design. Key electrical specifications include a typical Signal-to-Noise Ratio (SNR) of 74.3 dBFS at a 9.7 MHz input frequency and a Differential Nonlinearity (DNL) of ±0.45 LSB. The device supports differential inputs and offers both internal and external voltage references.

 

Packaged in a 64-lead LFCSP (VQ) measuring 9x9 mm, the AD9251BCPZ-20 is suitable for surface-mount applications. It operates within a temperature range of -40°C to 85°C. The device is compliant with RoHS3 standards and has an MSL rating of 1.

AD9251BCPZ-20 Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: AD9251
Canonical Name: Analog Devices AD9251BCPZ-20 14-Bit, 20 MSPS Dual Pipelined Analog-to-Digital Converter
Subcategory: ADC

AD9251BCPZ-20 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD9251BCPZ-20 Features

  • 14-bit resolution, 20 MSPS sampling rate.
  • Dual-channel pipelined architecture.
  • 1.8V analog supply operation.
  • Differential input with 700 MHz bandwidth.
  • 64-lead LFCSP-VQ package for surface mounting.

AD9251BCPZ-20 Applications

  • Ideal for communications systems.
  • Suitable for diversity radio systems.
  • Used in multimode digital receivers.
  • Applicable to I/Q demodulation systems.
  • Useful for battery-powered instruments.

AD9251BCPZ-20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the AD9251BCPZ-20?

The AD9251BCPZ-20 has an analog supply voltage of 1.8 V and a digital supply voltage range of 1.7 V to 3.6 V.

What package type is the AD9251BCPZ-20 available in?

The AD9251BCPZ-20 is available in a 64-LFCSP-VQ (9x9) package and a 64-VFQFN Exposed Pad, CSP package.

What is the operating temperature range for the AD9251BCPZ-20?

The operating temperature range for the AD9251BCPZ-20 is -40°C to 85°C.

What is the RoHS status of the AD9251BCPZ-20?

The AD9251BCPZ-20 is RoHS3 Compliant.

What is the sampling rate of the AD9251BCPZ-20?

The AD9251BCPZ-20 has a sampling rate of 20 MS/s.

How many bits of resolution does the AD9251BCPZ-20 offer?

The AD9251BCPZ-20 offers 14 bits of resolution.

What is the typical Signal-to-Noise Ratio (SNR) for the AD9251BCPZ-20?

The typical SNR is 74.3 dBFS at a 9.7 MHz input frequency, and 71.5 dBFS at a 200 MHz input frequency.

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