R2A20164SA Datasheet | Renesas

New Product R2A20164NP/SA 8-bit 4ch D/A Converter with Buffer Amplifiers R03DS0017EJ0100 Rev.1.00 Description The R2A20164 is an integrated circuit semiconductor of CMOS structure with 4 channels of built in D/A unnecessary and enabling configuration of a system with few ponent parts. Serial data transfer type input can easily be used through a bination of three lines: DI, CLK, and LD. Outputs incorporate buffer op-amps that have a drive capacity of 1 m A or above for both sink source, and can operate over the entire voltage range from almost ground to Vcc ( 0 to 5V ), making peripheral elements unnecessary and enabling configuration of a system with few ponent parts. Very small QFN package is added to lineup. It is suitable for a small mounting and reduces the mounting area. Features - Guarantee Differential nonlinearity error : +/-0.7LSB, Nonlinearity error : +/-1.0LSB - Data transfer format: 12-bit serial data input type by 3 wire ( DI, SCK, LD ) - Output buffer op-amps: Operable over entire voltage range from almost ground to Vcc ( 0 to 5V ) - 4 reference voltage terminals ( 2ch  2 position and pletely independent of the power supply terminal) - Very small size package line-up: QFN-16 (pin pitch: 0.5mm), TSSOP-16 (pin pitch 0.65mm) Application - Conversion from digital data to analog control data for home-use and industrial equipment. - Signal gain control or automatic adjustment of LCD-TV, PDP-TV or LCD display-monitor. - Blurring correction control or various control of the interchangeable lens of digital still camera. - Automatic adjustment by bination with microputer and EEPROM. (substitution of half fixed resistance) Block Diagram Number for TSSOP package Number for QFN package DI 12 10 CLK 13 11 12-bit shift register D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 Vcc 15 13 Power on reset Channel decoder 12 14 Do 9 11 LD GND 9...