Part Number
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AD7801 |
Manufacturer
|
Analog Devices |
Description
|
+2.7 V to +5.5 V/ Parallel Input/ Voltage Output 8-Bit DAC |
Published
|
Mar 23, 2005 |
Detailed Description
|
a
FEATURES Single 8-Bit DAC 20-Pin SOIC/TSSOP Package +2.7 V to +5.5 V Operation Internal and External Reference Capabil...
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Datasheet
|
AD7801
|
Overview
a
FEATURES Single 8-Bit DAC 20-Pin SOIC/TSSOP Package +2.
7 V to +5.
5 V Operation Internal and External Reference Capability DAC Power-Down Function Parallel Interface On-Chip Output Buffer Rail-to-Rail Operation Low Power Operation 1.
75 mA max @ 3.
3 V Power-Down to 1 A max @ 25؇ C APPLICATIONS Portable Battery Powered Instruments Digital Gain and Offset Adjustment Programmable Voltage and Current Sources Programmable Attenuators
+2.
7 V to +5.
5 V, Parallel Input, Voltage Output 8-Bit DAC AD7801
FUNCTIONAL BLOCK DIAGRAM
D7 D0 INPUT REGISTER DAC REGISTER I DAC I/V VOUT
WR CS
CONTROL LOGIC
MUX
POWER-ON RESET
AD7801
PD CLR LDAC REFIN
÷2
AGND
VDD
DGND
GENERAL DESCRIPTION
PRODUCT HIGH...
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