CXA1875AP

CXA1875AP/AM 8-bit D/A Converter Compatible with I2C Bus Description The CXA1875AP/AM is developed as a 8-bit 5 ch D/A converter compatible with I2C bus. Features Serial control through I2C bus 4 built-in general purpose I/O ports (Digital I/O) I/O can be specified to respective ports independently Selection of 8 slave addresses possible through address select pins (3 pins) Applications I2C bus can control ICs that do not correspond to I2C bus by connecting the DC control pins of them. Structure Bipolar silicon monolithic IC 16 pin DIP (Plastic) 16 pin SOP (Plastic) Absolute Maximum Ratings (Ta=25°C) Supply voltage VCC 7 Operating temperature Topr –20 to +75 Storage temperature Tstg –65 to +150 Allowable power dissipation PD 960 Operating Conditions Supply voltage VCC Operating temperature Topr V °C °C mW 5±0.5 –20 to +75 V °C Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. —1— E94X27-TE CXA1875AP/AM Pin Configuration (Top View) I2C bus VCC 16 SCL 15 SDA 14 Slave address select pin SAD2 13 SAD1 12 SAD0 11 SW I/O SW3 10 SW2 9 1 SW1 2 SW0 3 DAC4 4 DAC3 5 DAC2 6 DAC1 7 DAC0 8 GND SW I/O DAC output Block...