AA88368AP

www.DataSheet4U.com Agamem Mircoelectronics Inc. AA88368AP 10-BIT DAC PRELIMINARY „ FEATURES z 14 bits serial data input (3 wire serial data transfer method, DI, CLK, LD) z R-2R resistor ladder used for D/A conversion z 10 channels with 10 bits resolution monotonic D/A converter z 10channel buffer operational amplifiers operating in the full voltage range from VCC to GND z Max. +/- 3.5 LSBs Integral Non-Linearity z Max +/- 1 LSB Differential Non-Linearity z Max. 10 MHz Serial data input z Serial I/O for cascade application z Max. 2.0 mA analog output drive/sink current z Two separate power supply/ground lines for system and analog power supply z Single +5 V system power supply z Silicon-gate CMOS process DESCRIPTION „ The AA88368AP is an 10-bit resolution digital to analog converter (DAC), designed for interface with 10 bits micro-controller. The AA88368AP has 10 channels with operational amplifier output buffers. Digital data are input serially in max. 10MHz by individual channel units. The latched digital data are converted into analog DC voltages by the D/A converter in 20 s settling time. AA88368AP is a single 5V power DAC. Output could be full swing as the analog power is equal to the system power. The AA88368AP has 10 operational amplifier output buffers for each one of 10 channels. These operational amplifier output buffers are used to provide high current drive/sink capability. The AA88368AP is suitable for electronic volumes and replacement for potentiometers f...