Microchip TC7109CPL

12301Дифференциальный5V5V0°C ~ 70°C

Overview

The TC7109CPL is a 12-bit µA-compatible Analog-to-digital Converter (ADC) provides a versatile digital interface. In the direct mode, chip select and HIGH/LOW byte enable control parallel bus interface. In the Handshake mode, the TC7109A will operate with industry standard UARTs in controlling serial data transmission - ideal for remote data logging. Control and monitoring of conversion timing is provided by the RUN/HOLD input and Status output. The plus sign, CMOS low power ADC has only eight passive components and a crystal are required to form a complete dual slope integrating ADC. The improved VOH source current and other TC7109A features make it an attractive per-channel alternative to analog multiplexing for many data acquisition applications. True differential input and reference allow measurement of bridge type transducers such as load cells, strain gauges and temperature transducers.

Features

Applications

• 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
• Displaying