AD9248BSTZ-20 - Analog Devices Inc.

Manufacturer Part Number

AD9248BSTZ-20

Manufacturer

Analog Devices

Introduction

High-performance 14-bit 20MSPS ADC offering superior dynamic performance and signal processing

Product Features and Performance

14-bit resolution

20 million samples per second (20MSPS) sampling rate

Dual inputs with selectable differential or single-ended operation

Simultaneous sampling capability

Pipelined architecture with low latency output

Internal and external reference voltage support

64-LQFP package for compact design

Extended operating temperature range from -40°C to 85°C

Product Advantages

High dynamic range suitable for demanding signal processing tasks

Flexible interfacing with parallel data output

Can operate with single or dual power supplies

Low power consumption enhances system reliability and efficiency

Surface-mount package for easier PCB design and assembly

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 20MSPS

Number of Inputs: 2

Input Type: Differential, Single Ended

Data Interface: Parallel

Voltage Supply, Analog: 2.7V to 3.6V

Voltage Supply, Digital: 2.25V to 3.6V

Quality and Safety Features

Robust LQFP package for thermal and mechanical reliability

Extended temperature range ensures operation in harsh environments

Compatibility

Pin compatible with other devices in the AD9248 product family

Compatible with various microcontrollers and DSPs with parallel interfaces

Application Areas

Medical imaging systems

Telecommunications

Data acquisition systems

Radar and satellite communication systems

Test and measurement instrumentation

Product Lifecycle

Current product status is Active

No indication of discontinuation, ensuring long-term availability for designs

Several Key Reasons to Choose This Product

Accuracy and resolution make it suitable for precision applications

High-speed sampling supports wide bandwidth signal processing

Simultaneous sampling aids in multi-channel synchronization

Extensive support documentation and reference designs from Analog Devices

Reliable operation in industrial temperature ranges

Strong customer support and technical assistance from the manufacturer