AD5362 8-Channel, 16-Bit, Serial Input, Voltage-Output DAC

Instrumentation Industrial Control System Level setting in automatic test equipment (ATE) Variable optical attenuators (VOA) Optical line cards

The AD5362/AD5363 contains 8, 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 4 DACs, and the output range of each group can be independently adjusted by an offset DAC.

The AD5362/AD5363 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 AD5362/AD5363 has a high-speed 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.

Applications

Features and Benefits

8-channel DAC in 52-lead LQFP and 56-lead LFCSP Packages
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
Clear function to user-defined SIGGNDx
See Data Sheet for Additional Information

Data Sheets

Document	note
AD5362/AD5363: 8-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC Data Sheet (Rev. A)	PDF 652 kB

Application Notes

Document	note
AN-1036: Clear to Any Voltage Using the AD5370 (Rev. 0)	PDF 74 kB
AN-0986: Adjusting the Output Range and Span of the AD5362 (Rev. 0)	PDF 79 kB

Product Highlight

Document	note
Extending the denseDAC™ Multichannel D/As	PDF 1100 kB

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
AD5362BCPZ Production	56 ld LFCSP (8x8mm)	OTH 260	-40 to 85C	28.46	24.19	Y
AD5362BCPZ-REEL7 Production	56 ld LFCSP (8x8mm)	REEL 750	-40 to 85C	28.46	24.19	Y
AD5362BSTZ Production	52 ld LQFP (10x10mm)	OTH 160	-40 to 85C	28.46	24.19	Y
AD5362BSTZ-REEL Production	52 ld LQFP (10x10mm)	REEL 1500	-40 to 85C	0	24.19	Y