M62352GP Datasheet | Renesas

Description The M62352 is an integrated circuit semiconductor of CMOS structure with 12 channels of built-in D/A converters with output buffer operational amplifiers. The 3-wire serial interface method is used for the transfer format of digital data to allow connection with microputer with minimum wiring. It is able to cascading serial use with DO terminal. The output buffer operational amplifier operates in the whole voltage range from power supply to ground for both input/output. Features - 12-bit serial data input (3-wire serial data transfer method) - Highly stable output buffer operational amplifier allow operation in the all voltage range from power supply to ground. Application Adjustment/control of industrial or home-use electronic equipment, such as VTR camera, VTR set, TV, and CRT display. Block Diagram GND 20 AO2 AO1 DI CLK LD AO12 AO11 19 18 17 16 15 14 13 12 11 8-bit R-2R + segment D/A converter Ch2 8-bit latch .... (12) D/A 12-bit shift register D0 1 2 3 4 5 6 D7 D8 9 10 D11 (8) (12) Address decoder D/A D/A (12) 8-bit latch Ch3 8-bit R-2R + segment D/A converter D/A D/A...