ADI ADUM7702BRWZ

Модулятор116 b78.1kСерийный4,5 В ~ 5,5 В, 4,5 В ~ 5,5 В-40°C ~ 125°CПоверхностный монтаж16-SOIC (ширина 0,295", 7,50 мм)

Overview

The ADuM7701 is a high performance, second-order, Σ-Δ modulator that converts an analog input signal into a high speed, single-bit data stream, with on-chip digital isolation based on Analog Devices, Inc., iCoupler technology. The devices operate from a 5 V (VDD1) power supply and accept a pseudo-differential input signal of ±250 mV (±320 mV full scale).The pseudo-differential input is ideally suited to shuntvoltage monitoring in high voltage applications where galvanicisolation is required.

The serial interface is digitally isolated. High speed complementarymetal oxide semiconductor (CMOS) technology, combined withmonolithic transformer technology, means the on-chip isolationprovides outstanding performance characteristics, superior toalternatives such as optocoupler devices. The ADuM7701 deviceis offered in both 16-lead and 8-lead wide-body SOIC packagesand have an operating temperature range of -40°C to +125° C.

Features

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