CAT5133ZI-50T3 datasheet, PDF - EEWORLD Datasheet

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CAT5133ZI-50T3: Description10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 128 POSITIONS, PDSO10; Categorysemiconductor logic; File Size278KB，10 Pages; ManufacturerCatalyst; Websitehttp://www.catalyst-semiconductor.com/

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CAT5133ZI-50T3 Overview

10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 128 POSITIONS, PDSO10

CAT5133ZI-50T3 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	10
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	12 V
Rated total resistance	10000 ohm
Processing package description	3 × 3 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-187, MSOP-10
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	SQUARE
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.5000 mm
terminal coating	Nickel Palladium
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
Type of converter	digital potentiometer
Resistivity	Linear
control interface	INCREMENT/DECREMENT
Number of directions	128
Maximum resistor tolerance	20 %
Rated temperature coefficient	300 ppm/Cel
Maximum terminal resistor voltage	16 V
Minimum terminal resistor voltage	0.0 V

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CAT5133

16 Volt Digitally Programmable Potentiometer (DPP

)

with 128 Taps and an Increment Decrement Interface

FEATURES

Single linear DPP with 128 taps

End-to-end resistance of 10kΩ, 50kΩ or 100kΩ

2-wire (I

C-like) interface

Fast Up/Down wiper control mode

Non-volatile wiper setting storage

Automatic wiper setting recall at power-up

Digital Supply range (V

): 2.7V to 5.5V

Analog Supply range (V+): +8V to +16V

Low Standby Current: 15μA

100 Year wiper setting memory

Industrial Temperature range: -40ºC to +85ºC

RoHS-compliant 10-pin MSOP package

DESCRIPTION

The CAT5133 is a high voltage Digital Programmable

Potentiometer (DPP) integrated with E2PROM

memory and control logic to operate in a similar

manor to a mechanical potentiometer. The DPP

consists of a series of resistive elements connected

between two externally accessible end points. The tap

points between each resistive element are connected

to the wiper outputs with CMOS switches. A 7-bit

wiper control register (WCR) independently controls

the wiper tap switches for the DPP. Associated with

the control register is a 7-bit nonvolatile memory data

Changing the value of the wiper control register or

storing that value into the nonvolatile memory is

performed via a 3-input Increment-Decrement interface.

The CAT5133 comes with 2 voltage supply inputs: V

(digital supply voltage) input and V+ (analog bias

supply) input. Providing separate Digital and Analog

inputs allow the potentiometer terminals to be as much

as 10 volts above V

and 16 volts above ground.

The CAT5133 can be used as a potentiometer or as a

two terminal, variable resistor. It is designed for circuit

level or system level adjustments in a wide variety of

applications.

On power-up, the contents of the nonvolatile data

location. The CAT5133 is shipped with the DR

programmed to position 64.

APPLICATION

LCD screen Adjustment

Volume Control

Mechanical potentiometer replacement

Gain adjustment

Line impedance matching

VCOM settings adjustment

For Ordering Information details, see page 9.

BLOCK DIAGRAM

Characteristics subject to change without notice

Doc. No. 2125 Rev. B

CAT5133ZI-50T3 Related Products

	CAT5133ZI-50T3	CAT5133ZI-00T3	CAT5133ZI-10T3
Description	10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 128 POSITIONS, PDSO10	10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 128 POSITIONS, PDSO10	10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 128 POSITIONS, PDSO10
Number of functions	1	1	1
Number of terminals	10	10	10
Maximum operating temperature	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel
Rated supply voltage	12 V	12 V	12 V
Rated total resistance	10000 ohm	10000 ohm	10000 ohm
Processing package description	3 × 3 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-187, MSOP-10	3 × 3 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-187, MSOP-10	3 × 3 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-187, MSOP-10
Lead-free	Yes	Yes	Yes
EU RoHS regulations	Yes	Yes	Yes
China RoHS regulations	Yes	Yes	Yes
state	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS	CMOS
packaging shape	SQUARE	SQUARE	SQUARE
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING
Terminal spacing	0.5000 mm	0.5000 mm	0.5000 mm
terminal coating	Nickel Palladium	Nickel Palladium	Nickel Palladium
Terminal location	pair	pair	pair
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Type of converter	digital potentiometer	digital potentiometer	digital potentiometer
Resistivity	Linear	Linear	Linear
control interface	INCREMENT/DECREMENT	INCREMENT/DECREMENT	INCREMENT/DECREMENT
Number of directions	128	128	128
Maximum resistor tolerance	20 %	20 %	20 %
Rated temperature coefficient	300 ppm/Cel	300 ppm/Cel	300 ppm/Cel
Maximum terminal resistor voltage	16 V	16 V	16 V
Minimum terminal resistor voltage	0.0 V	0.0 V	0.0 V

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