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CAT5115: Digital Potentiometer (POT), 32-Tap

Datasheet: Digital Potentiometer (POT), 32-Tap
Rev. 11 (195.0kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The CAT5115 is a single digital POT designed as an electronic replacement for mechanical potentiometers and trim pots. Ideal for automated adjustments on high volume production lines, they are also well suited for applications where equipment requiring periodic adjustment is either difficult to access or located in a hazardous or remote environment.

The CAT5115 contains a 32-tap series resistor array connected between two terminals RH and RL. An up/down counter and decoder that are controlled by three input pins, determines which tap is connected to the wiper, RW. The wiper is always set to the mid point, tap 15 at power up. The tap position is not stored in memory. Wiper-control of the CAT5115 is accomplished with three input control pins, CS, U/D, and INC. The INC input increments the wiper in the direction which is determined by the logic state of the U/D input. The CS input is used to select the device.

The digital POT can be used as a three-terminal resistive divider or as a two-terminal variable resistor. Digital POTs bring variability and programmability to a wide variety of applications including control, parameter adjustments, and signal processing.
Features
 
  • 32-position, Linear Taper Potentiometer
  • Low Power CMOS Technology
  • Single Supply Operation: 2.5 V - 6.0 V
  • Increment Up/Down Serial Interface
  • Resistance Values: 10 kΩ, 50 kΩ and 100 kΩ
Applications   End Products
  • Automated Product Calibration
  • Remote Control Adjustments
  • Offset, Gain and Zero Control
  • Tamper-proof Calibrations
  • Contrast, Brightness and Volume Controls
  • Motor Controls and Feedback Systems
  • Programmable Analog Functions
 
  • Industrial Equipment
Technical Documentation & Design Resources
Tutorials (1) Data Sheets (1)
White Papers (1) Package Drawings (3)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
CAT5115VI-00-GT3 Active
Pb-free
Halide free
CAT5115, 100 kΩ SOIC-8 751BD 1 260 Tape and Reel 3000 $1.128
CAT5115VI-10-GT3 Active
Pb-free
Halide free
CAT5115, 10 kΩ SOIC-8 751BD 1 260 Tape and Reel 3000 $1.128
CAT5115VI-50-GT3 Active
Pb-free
Halide free
CAT5115, 50 kΩ SOIC-8 751BD 1 260 Tape and Reel 3000 $1.128
CAT5115YI-00-GT3 Active
Pb-free
Halide free
CAT5115, 100 kΩ TSSOP-8 948AL 1 260 Tape and Reel 3000 $1.128
CAT5115YI-10-GT3 Active
Pb-free
Halide free
CAT5115, 10 kΩ TSSOP-8 948AL 1 260 Tape and Reel 3000 $1.128
CAT5115YI-50-GT3 Active
Pb-free
Halide free
CAT5115, 50 kΩ TSSOP-8 948AL 1 260 Tape and Reel 3000 $1.128
CAT5115ZI-00-GT3 Active
Pb-free
Halide free
CAT5115, 100 kΩ MSOP-8 846AD 1 260 Tape and Reel 3000 $1.168
CAT5115ZI-10-GT3 Active
Pb-free
Halide free
CAT5115, 10 kΩ MSOP-8 846AD 1 260 Tape and Reel 3000 $0.5404
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 3,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 3,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 3,000

Product
Description
Pricing ($/Unit)
Compliance
Status
# of Pots
# of Taps
Type
Control Interface
Resistance Typ (kΩ)
VH Max (V)
Wiper Position Memory
VDD Max (V)
Package Type
CAT5115VI-00-GT3  
 $1.128 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
100
VCC
No
6
SOIC-8
CAT5115VI-10-GT3  
 $1.128 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
10
VCC
No
6
SOIC-8
CAT5115VI-50-GT3  
 $1.128 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
50
VCC
No
6
SOIC-8
CAT5115YI-00-GT3  
 $1.128 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
100
VCC
No
6
TSSOP-8
CAT5115YI-10-GT3  
 $1.128 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
10
VCC
No
6
TSSOP-8
CAT5115YI-50-GT3  
 $1.128 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
50
VCC
No
6
TSSOP-8
CAT5115ZI-00-GT3  
 $1.168 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
100
VCC
No
6
MSOP-8
CAT5115ZI-10-GT3  
 $0.5404 
Pb
H
 Active   
1
32
Potentiometer
Up/Down
10
VCC
No
6
MSOP-8
Case Outlines
751BD    948AL    846AD   
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