R2A20152SP Datasheet | Renesas

New Product R2A20152NS/SP 8-bit 2ch D/A Converter with Buffer Amplifiers for I2C BUS (Corresponds to Fast mode) R03DS0013EJ0100 Rev.1.00 Description The R2A20152 is an integrated circuit semiconductor of CMOS structure with 2 channels of built in D/A converters with output buffer operational amplifiers. It is the characteristic improvement version of M62332. The input interface is I2C Bus serial data method, and connects with a microputer with minimum wiring. It conforms FAST-MODE of I2C BUS Specifications. The output circuit is posed of buffer operational amplifier with sync and source drive capacity of 1.0 m A or more, and it operates in the whole voltage range from VCC to ground. Features - Guarantee Differential nonlinearity error : +/-0.7LSB, Nonlinearity error : +/-1.0LSB - Digital data transfer format: I2C BUS serial data method (Corresponds to Fast mode: 400k Hz) - Output buffer operational amplifier: It operates in the whole voltage range from VCC to ground. - High output current drive capacity: +/-1.0 m A over - Very small size SON-8 package 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, LCD-monitor, or etc. Blurring correction control or various control of the interchangeable lens of digital camera. Block Diagram Vcc Power on reset I2C BUS TRANCEIVER Channel decoder 8-bit latch 8-bit upper segment R-2R + 8-bit latch 8-bit upper segment R-2R + Ao1 Ao2 N.C. N.C R03DS0013EJ0100 Rev.1.00...