AD7546
AD7546 is CMOS 16-Bit Voltage Out DAC manufactured by Analog Devices.
0 B${) ~lrL
~ ANALOG W DEVICES
CMOS16-Bit VoltageOut DAC-
I AD7546 I
Features
AD7546 FUNCTIONAL BLOCK DIAGRAM
Monotonic to 16 Bits Over Temperature
On-Chip Deglitch Switch
Unipolar and Bipolar Operation
Microprocessor patible TIl/CMOS patible latched Inputs
Voltage Output (Constant Output Impedance)
VA'" low Cost
RI low Power Consumption: 50mW typ
OBS IIGENERAL DESCRIPTION OThe AD7546 is a 16-bit voltage-output DAC with input data latches for interfacing to 16-bit microprocessors. It uses a
Lnovel design consisting of a 12-bit R-2R DAC, operated in the Evoltage switching mode, which is supplied with a reference voltage from a 4-bit segment DAC under the control of...
