DAC8562 PDF Datasheet
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Description
This is +5 Volt/ Parallel Input Complete 12-Bit DAC. a
FEATURES Complete 12-Bit DAC No External Components Single +5 Volt Operation 1 mV, Bit with 4.095 V Full Scale True Voltage Output, 5 mA Drive Very Low Power 3 mW APPLICATIONS Digitally Controlled Calibration Servo Controls Process Control Equipment PC Peripherals
REF
+5 Volt, Parallel Input Complete 12-Bit DAC DAC8562
FUNCTIONAL BLOCK DIAGRAM
REFOUT VDD
DAC-8562
12-BIT DAC 12 AGND DAC REGISTER 12 VOUT
DGND
CE
DATA
CLR
GENERAL DESCRIPTION
The DAC8562 is a complete, parallel input, 12-bit, voltage output DAC designed to operate from a single +5 volt supply. Built using a CBCMOS process, these monolithic DACs offer the user low cost, and ease-of-use in +5 volt only systems. Included on the chip, in addition to the DAC, is a rail-to-rail amplifier, latch and reference. The reference (REFOUT) is trimmed to 2.5 volts, and the on-chip amplifier gains up the DAC output to 4.095 volts full scale. The user needs only supply a +5 volt supply. The DAC8562 is coded straight binary. Th.