AD8403ARUZ1 Analog Devices Inc, AD8403ARUZ1 Datasheet - Page 2
![IC POT DGTL QUAD 1K 24-TSSOP](/photos/6/60/66036/ru-24_sml.jpg)
AD8403ARUZ1
Manufacturer Part Number
AD8403ARUZ1
Description
IC POT DGTL QUAD 1K 24-TSSOP
Manufacturer
Analog Devices Inc
Specifications of AD8403ARUZ1
Temperature Coefficient
500 ppm/°C Typical
Taps
256
Resistance (ohms)
1K
Number Of Circuits
4
Memory Type
Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-TSSOP
Resistance In Ohms
1.00K
End To End Resistance
1kohm
No. Of Steps
256
Supply Voltage Range
2.7V To 5.5V
Control Interface
Serial, 3-Wire
No. Of Pots
Quad
Potentiometer Ic Case
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD8403EVAL - BOARD EVAL FOR AD8403
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8403ARUZ1
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403ARUZ10
Manufacturer:
ADI
Quantity:
1 140
Part Number:
AD8403ARUZ10
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403ARUZ10-REEL
Manufacturer:
AD
Quantity:
1 500
Part Number:
AD8403ARUZ10-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8403ARUZ100
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403ARUZ100-REEL
Manufacturer:
AD
Quantity:
1 900
Part Number:
AD8403ARUZ100-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD8400/AD8402/AD8403
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 4
Absolute Maximum Ratings.......................................................... 11
REVISION HISTORY
10/05—Rev. C to Rev. D
Updated Format.................................................................. Universal
Changes to Features...........................................................................1
Changes to Table 1.............................................................................4
Changes to Table 2.............................................................................6
Changes to Table 3.............................................................................8
Changes to Table 5...........................................................................11
Added Figure 36...............................................................................18
Replaced Figure 37 ..........................................................................19
Changes to Theory of Operation Section.....................................20
Changes to Applications Section ...................................................24
Updated Outline Dimensions ........................................................26
Changes to Ordering Guide ...........................................................28
Electrical Characteristics—10 kΩ Version................................ 4
Electrical Characteristics—50 kΩ and 100 kΩ Versions......... 6
Electrical Characteristics—1 kΩ Version.................................. 8
Electrical Characteristics—All Versions ................................. 10
Timing Diagrams........................................................................ 10
Serial Data-Word Format .......................................................... 11
Rev. D | Page 2 of 32
Pin Configurations and Function Descriptions ......................... 12
Typical Performance Characteristics ........................................... 14
Test Circuits..................................................................................... 19
Theory of Operation ...................................................................... 20
Applications..................................................................................... 24
Outline Dimensions ....................................................................... 26
11/01—Rev. B to Rev. C
Addition of new Figure.....................................................................1
Edits to Specifications .......................................................................2
Edits to Absolute Maximum Ratings ..............................................6
Edits to TPCs 1, 8, 12, 16, 20, 24, 35 ...............................................9
Edits to
the Pro
ESD Caution................................................................................ 11
Programming the Variable Resistor......................................... 20
Programming the Potentiometer Divider............................... 21
Digital Interfacing ...................................................................... 21
Active Filter ................................................................................. 24
Ordering Guide .......................................................................... 28
gramming the Variable Resistor Section..........................13