TI ADS1251U

2420k1差分5V5V-40°C ~ 85°C

Overview

The ADS1251U is a 24-bit Analogue-to-digital Converter operates from a single +5V supply. The delta-sigma architecture is used for wide dynamic range and to guarantee 24 bits of no missing codes performance. Effective resolution of 19 bits (1.5ppm of rms noise) is achieved for conversion rates up to 20kHz. The precision wide dynamic range delta-sigma ADS1251 is designed for high-resolution measurement applications. The Resolution Plus low power converter includes a flexible, 2-wire synchronous serial interface for low-cost isolation.

Features

Tube Package
1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 4.75V
5V power supplies
Maximal supply voltage (DC) of 5.25V

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
ADS1251U ADC applications.

• Audio/Video devices
• Cell Phones
• Digital Multimeters, PLC's (Programming Logic Controllers)
• RADAR processing, digital oscilloscopes
• CMOS Image sensors for mobile applications
• Medical Instrumentation and medical imaging
• Music recording
• Digital signal processing
• Scientific instruments
• Rotary encoder