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 JEDEC-compliant digital levels
·Power-on reset
·Digital reset (RESET)
·Clear function to user-defined SIGGND (CLR pin)
·Simultaneous update of DAC outputs (LDAC pin)Application·Instrumentation
·Industrial control systems
·Level setting in automatic test equipment (ATE)
·Variable optical attenuators (VOA)
·Optical Line CardsPinout
SpecificationsVDD to AGND...............................−0.3 V to +17 V
VSS to AGND...............................−17 V to +0.3 V
VCC to DGND................................−0.3 V to +7 V
Digital Inputs to DGND......−0.3 V to VCC + 0.3 V
Digital Outputs to DGND....−0.3 V to VCC + 0.3 V
VREF0, VREF1 to AGND ..............−0.3 V to +5.5 V
VBIAS to AGND.............................−0.3 V to +7 V
VOUT0VOUT31 to AGND......VSS − 0.3 V to VDD + 0.3 V
AGND to DGND.........................−0.3 V to +0.3 V
Operating Temperature Range (TA)
Industrial (A Version)........................−40°C to +85°C
Storage Temperature Range...........−65°C to +150°C
Junction Temperature (TJ max)..........................150°C
108-Lead CSPBGA Package
Reflow Soldering
Peak Temperature.....................................230°C
Time at Peak Temperature..........10 sec to 40 sec
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only, and functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability
DescriptionThe AD5360/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 blocks of 8 DACs, and the output range of each block can be independently adjusted by an offset DAC.
The AD5360/AD5361 offers guaranteed operation over a wide supply range with VSS from -4.5 V to -16.5 V and VDD from +8 V to +16.5 V. The output amplifier headroom requirement is 1.4 V operating with a load current of 1 mA.
The AD5360/AD5361 has a high-speed 4-wire serial interface,which is compatible with SPI®, QSPI™, MICROWIRE™, and DSP interface standards and can handle clock speeds of up to 50 MHz. All the outputs can be updated simultaneously by taking the LDAC input low. Each channel has a programmable gain and an offset adjust register.
Each DAC output is amplified and buffered on-chip with respect to an external SIGGND input. The DAC outputs can also be switched to SIGGND via the CLR pin.
AD5360 Data Sheet
