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AD8801

Features: Low CostReplaces Eight PotentiometersEight Individually Programmable OutputsThree-Wire Serial InputPower Shutdown £ 25 mW Including IDD and IREFMidscale Preset, AD8801Separate VREFL Range Setting, AD8803+3 V to +5 V Single Supply OperationApplicationAutomatic AdjustmentTrimmer Pote...

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SeekIC No. : 004272733 Detail

AD8801: Features: Low CostReplaces Eight PotentiometersEight Individually Programmable OutputsThree-Wire Serial InputPower Shutdown £ 25 mW Including IDD and IREFMidscale Preset, AD8801Separate VREFL ...

AD8801 Data Sheet

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Part Number:
AD8801
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/22

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Product Details

Description



Features:

Low Cost
Replaces Eight Potentiometers
Eight Individually Programmable Outputs
Three-Wire Serial Input
Power Shutdown £ 25 mW Including IDD and IREF
Midscale Preset, AD8801
Separate VREFL Range Setting, AD8803
+3 V to +5 V Single Supply Operation




Application

Automatic Adjustment
Trimmer Potentiometer Replacement
Video and Audio Equipment Gain and Offset Adjustment
Portable and Battery Operated Equipment




Pinout

AD8801 Diagram




Specifications

Resolution (Bits) 8bit
DAC Update Rate 1.7MSPS
DAC Settling Time 600ns
# DAC Outputs 8
DAC Type Voltage Out
DAC Input Format Ser,SPI
Output FSR (Uni Vdd),(Uni Vref)
Ref Int/Ext Ext
Supply Vnom Single(+3),Single(+3.3),Single(+5)
Pwr Diss 20mW
Package DIP,SOIC


VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3, +8 V
VREFX to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V, VDD
Outputs (Ox) to GND . . . . . . . . . . . . . . . . . . . . . . . . 0 V, VDD
Digital Input Voltage to GND . . . . . . . . . . . . . . . . . . 0 V, VDD
Operating Temperature Range . . . . . . . . 40°C to +85°C
Maximum Junction Temperature (TJ MAX) . . . . . . . . +150°C
Storage Temperature . . . . . . . . . . . . . . 65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . +300°C
Package Power Dissipation . . . . . . . . . . . (TJ MAX TA)/qJA
SOIC (SO-16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60°C/W
P-DIP (N-16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57°C/W




Description

The AD8801/AD8803 provides eight digitally controlled dc voltage outputs. This potentiometer divider TrimDAC® allows replacement of the mechanical trimmer function in new designs.

The AD8801/AD8803 is ideal for dc voltage adjustment applications.




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