M62361FP Datasheet PDF

MITSUBISHI M62361FP 8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS DESCRIPTION The M62361FP is a Bi-...

MITSUBISHI M62361FP 8-BIT 6CH D-A CONVERTER WITH BUFFER AMPLIFIERS DESCRIPTION The M62361FP is a Bi-CMOS semiconductor IC,containing 6 channels of 8-bit D-A converters(DAC),with a buffer operational amplifier provided in the output of each channel.It is easy to use due to serial data input, and three-pin(DT,CK,ST)connection with microcomputer. This IC is designed to be operable when chip select data contained in the 15-bit data conforms to the state of the CS terminal.Accordingly,the IC can process data by strobe signals common with other devices connected to the bus of microcomputer, and does not involve an microcomputer port to drive the IC.The inputs are connected to a level shift circuit so that the input threshold level does not depend on supply voltage.The IC also contains an initialization function to reset output(0 scale)when power is turned ON or drops. PIN CONFIGURATION (TOP VIEW) DK CK ST CS NC D.G A.G Vss 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VDD Ao1 Ao2 Ao3 Ao4 Ao5 Ao6 VREF Outline 16P2N-A NC:NO CONNECTION FEATURES Output buffer operational amplifier provided in each channel 15-bit serial data input 6 channels of R-2R and segment type 8-bit DAC Chip select terminal Power-on reset function APPLICATION Digital-analog conversion in industrial or home-use electric equipment. Automatic control in combination with EEROM and microcomputer(Substitute for conventional semi-fixed resistor) Signal gain setting of display monitor and CTV. BLOC...