MAS8444AS中文资料MAS数据手册PDF规格书

DESCRIPTION

The MAS8444a comprises eight digital to analog converters (DACs) each controlled by a two-wire I2C bus. The DACs are individually programmed using an 6-bit word to select an output from one of 64 voltage steps. The maximum output voltage of all DACs is set by Vmax. At power-on all outputs are set to their lowest value. The I2C-bus slave receiver has 3 programmable address pins (2 in the SO16 package).

• Eight discrete DACs

• I2C-bus slave receiver

• Voltage output

FEATURES

• Rail to rail output stages

• Octal 6-bit DACs on a single monolithic chip

• Power supply range from +5V to +12V

• -25C to +85
C temperature range

• 16-pin PDIL and SO package

• pin to pin compatibility with TDA8444

APPLICATION

• Trimmer replacement

• Automatic gain control

• High resolution monitors