AD7948BRS Product Overview

The AD7948BRS is a high-performance, 14-bit, 2.5 MSPS analog-to-digital converter (ADC) from Analog Devices Inc., designed to deliver exceptional accuracy and speed for a wide range of applications. This ADC is a member of the AD794x series, which is known for its low power consumption and small form factor, making it an ideal choice for space-constrained designs.

Featuring a successive approximation register (SAR) architecture, the AD7948BRS provides a fast sample rate without sacrificing precision. The ADC operates from a single 2.7 V to 5.25 V power supply and offers a flexible input range that includes several voltage options, ensuring compatibility with various signal levels for diverse applications.

Key Features

• High Resolution: The AD7948BRS offers a 14-bit resolution, which allows for fine detail in the measurement of analog signals.
• Fast Sampling Rate: With a sampling rate of up to 2.5 MSPS, this ADC is well-suited for high-speed data acquisition systems.
• Low Power Consumption: Designed to be power-efficient, the AD7948BRS is optimal for battery-powered devices and portable applications.
• Flexible Input Range: The ADC supports a variety of input ranges, providing versatility in interfacing with different sensor types and signal sources.
• Small Package: The device comes in a compact 20-lead SSOP (Shrink Small Outline Package), minimizing the PCB footprint.

Applications

The AD7948BRS is suitable for multiple applications, including:

• Data acquisition systems
• Medical instruments
• Communication systems
• Instrumentation and control systems
• Battery-powered devices

With its robust feature set, the AD7948BRS by Analog Devices Inc. stands out as a versatile and reliable ADC solution that can meet the needs of engineers and designers across various industries. Its combination of speed, precision, and low power consumption ensures that it can address the most demanding data conversion challenges in modern electronic systems.