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MFG:ADI D/C:09


Part Number: AD7568
MFG: ADI
D/C: 09
Description: The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output w...
MFG:ADI D/C:09


MFG: ADI
D/C: 09
Description: The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output w...
The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output with separate VREF, IOUT1, IOUT2 and RFB terminals.
The AD7568 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. One address pin, A0, sets up a device address, and this feature may be used to simplify device loading in a multi-DAC environment.
All DACs can be simultaneously updated using the asynchronous LDAC input and they can be cleared by asserting the asynchronous CLR input.
The AD7568 is housed in a space-saving 44-pin plastic quad flatpack and 44-lead PLCC.
VDD to DGND . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +6 V
IOUT1 to DGND . . . . . . . . . . . . . . . . . 0.3 V to VDD +0.3 V
IOUT2 to DGND . . . . . . . . . . . . . . . .. . 0.3 V to VDD +0.3 V
Digital Input Voltage to DGND . . . . . . 0.3 V to VDD +0.3 V
VRFB, VREF to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . ±15 V
Input Current to Any Pin Except Supplies2 . . . . . . . ±10 mA
Operating Temperature Range
Commercial Plastic (B Versions) . . . . . .40°C to +85°C
Storage Temperature Range . . . . . . . . 65°C to +150°C
Lead Temperature (Soldering, 10 secs) . . . . . . . . . +300°C
Power Dissipation (Any Package) to +75°C . . . . . . 250 mW
Derates above +75°C by . . . . . . . . . . . . . . . . . 10 mW/°C
·Eight 12-Bit DACs in One Package
·4-Quadrant Multiplication
·Separate References
·Single +5 V Supply
·Low Power: 1 mW
·Versatile Serial Interface
·Simultaneous Update Capability
·Reset Function
·44-Pin PQFP and PLCC
·Process Control
·Automatic Test Equipment
·General Purpose Instrumentation
AD7568
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