M62392P中文资料瑞萨数据手册PDF规格书

描述 Description

The M62392P/FP is a CMOS 12 channels D/A converter with output buffer amplifiers. It can communicate with a microcontroller via few wiring thanks to the adoption of the two-line I2C BUS.

The output buffer amplifier employs AB class output with sinking and sourcing capability of more than 1.0 mA, and an output voltage range is nearly between ground and VrefU.

Maximum 8 ICs can be connected to a bus by using three chip-select pins, so that it is possible to handle up to 96 channels.

特性 Features

• I2C BUS serial data method

• Wide output voltage range Nearly between ground and VrefU (0 to 5 V)

• High output current drive capability over ±1.0 mA

• 2 setting voltage ranges by dual input pins for upper voltage references (VrefU1, U2)

Application

Conversion from digital data to analog control data for both consumer and industrial equipment.

Gain control and automatic adjustment of display-monitor or CTV.