16通道，16位/ 14位，串行输入，电压输出DAC 16-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC
GENERAL DESCRIPTION
The /AD5361 contains 16, 16/14-bit DACs in a single, 56-lead, LFCSP or 52-lead LQFP package. It provides buffered voltage outputs with a span 4 times the reference voltage. The gain and offset of each DAC can be independently trimmed to remove errors. For even greater flexibility, the device is divided into two groups of 8 DACs, and the output range of each group can be independently adjusted by an offset DAC.
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
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 CLRpin
Simultaneous update of DAC outputs LDACpin
APPLICATIONS
Instrumentation
Industrial control systems
Level setting in automatic test equipment ATE
Variable optical attenuators VOA
Optical Line Cards
