AD5360

www.DataSheet4U.com Preliminary Technical Data FEATURES 16-channel DAC in 52-LQFP and 56-LFCSP Guaranteed monotonic to 16/14 bits Nominal output voltage range of -10 V to +10 V Multiple output spans available Temperature Monitoring Function Channel Monitoring Multiplexer GPIO Function System calibration function allowing user-programmable offset and gain Channel grouping and addressing features Data error checking feature 16-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC AD5360/AD5361 SPI compatible serial interface 2.5 V to 5.5 V digital interface Power-on reset Digital reset (RESET) Clear function to user-defined SIGGND (CLR pin) Simultaneous update of DAC outputs (LDAC pin) APPLICATIONS Instrumentation Industrial control systems Level setting in automatic test equipment (ATE) Variable optical attenuators (VOA) Optical Line Cards FUNCTIONAL BLOCK DIAGRAM DVCC VDD VSS AGND DNGD LDAC TEMP_OUT PEC MON_IN0 MON_IN1 TEMP SENSOR CONTROL REGISTER VOUT0 VOUT15 6 MUX 8 AD5360, n = 16 AD5361, n = 14 8 n n n n A/B SELECT REGISTER X1A REGISTER X1B REGISTER M REGISTER C REGISTER 8 MUX 1 n n n TO MUX 2's n X2A REGISTER X2B REGISTER VREF0 14 14 OFS0 REGISTER n DAC 0 OFFSET DAC 0 BUFFER MUX n 2 DAC 0 REGISTER OUTPUT BUFFER AND POWER DOWN CONTROL BUFFER GROUP 0 VOUT0 VOUT1 VOUT2 VOUT3 VOUT4 VOUT5 VOUT6 VOUT7 SIGGND0 MON_OUT 2 GPIO BIN/2SCOMP SYNC SDI SCLK SDO BUSY SERIAL INTERFACE GPIO REGISTER n n n n · · · · · · · · · · · · MUX 1 X1A REGISTER X1B REGISTER M REGISTER C R...