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MFG:ADI D/C:09


Part Number: AD5545
MFG: ADI
D/C: 09
Description: The AD5545, 16-bit, current-output, digital-to-analog converter is designed to operate from a single +...
MFG:ADI D/C:09


MFG: ADI
D/C: 09
Description: The AD5545, 16-bit, current-output, digital-to-analog converter is designed to operate from a single +...
The AD5545, 16-bit, current-output, digital-to-analog converter is designed to operate from a single +5 volt supply.
The applied external reference input voltage VREF determines the full-scale output-current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I to V precision amplifier.
A serial-data interface offers high-speed, three-wire micro controller compatible inputs using serial-data-in (SDI), clock (CLK), and (CS). Additional LDAC function allows simultaneous update operation.
The AD5545/AD5555 are packaged in the low profile compact TSSOP-16 package.
VDD to GND..........................................................0.3V, +8V
VREF to GND..........................................................18V, 18V
Logic Inputs to GND............................................0.3V, +8V
V(IOUT) to GND ........................................0.3V, VDD + 0.3V
Input Current to Any Pin except Supplies................. ±50mA
Package Power Dissipation ............. (TJ MAX TA)/ THETAJA
Thermal Resistance THETAJA
16-lead TSSOP......................................................... 150/W
Maximum Junction Temperature (TJ MAX) .................... 150
Operating Temperature Range
Models A, B, C ...............................................40 to +85
Storage Temperature Range ......................65 to +150
Lead Temperature:
RU-16 (Vapor Phase, 60 secs) ...................................+215
RU-16 (Infrared, 15 secs)...........................................+220
AD5545
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