CAT5114S10TE13 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > semiconductor> logic> CAT5114S10TE13

CAT5114S10TE13: Description10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8; Categorysemiconductor logic; File Size50KB，7 Pages; ManufacturerCatalyst; Websitehttp://www.catalyst-semiconductor.com/

Download Datasheet Parametric View All

CAT5114S10TE13 Overview

10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8

CAT5114S10TE13 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	3 V
Rated total resistance	10000 ohm
Processing package description	铅 AND HALOGEN FREE, SOIC-8
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	Rectangle
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	1.27 mm
terminal coating	MATTE Tin
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
Type of converter	digital potentiometer
Resistivity	Linear
control interface	INCREMENT/DECREMENT
Number of directions	32
Maximum resistor tolerance	20 %
Rated temperature coefficient	300 ppm/Cel
Maximum terminal resistor voltage	3 V
Minimum terminal resistor voltage	0.0 V

Preview

Download Datasheet

View All

CAT5112

32-Tap Digitally Programmable Potentiometer (DPP™)

with Buffered Wiper

FEATURES

32-position linear taper potentiometer

Non-volatile NVRAM wiper storage;

GEN

ALO

APPLICATIONS

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

buffered wiper

Low power CMOS technology

Single supply operation: 2.5V-6.0V

Increment up/down serial interface

Resistance values: 10kΩ, 50kΩ and 100kΩ

Ω,

Ω

Available in PDIP, SOIC, TSSOP and MSOP packages

DESCRIPTION

The CAT5112 is a single digitally programmable

potentiometer (DPP™) designed as a 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 CAT5112 contains a 32-tap series resistor array

connected between two terminals R

and R

. An up/

down counter and decoder that are controlled by three

input pins, determines which tap is connected to the

wiper, R

. The CAT5112 wiper is buffered by an op

amp that operates rail to rail. The wiper setting, stored in

non-volatile NVRAM memory, is not lost when the de-

vice is powered down and is automatically recalled when

power is returned. The wiper can be adjusted to test new

FUNCTIONAL DIAGRAM

system values without effecting the stored

setting. Wiper-control of the CAT5112 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

input is used to select the

device and also store the wiper position prior to

power down.

The digitally programmable potentiometer can be

used as a buffered voltage divider. For applications

where the potentiometer is used as a 2-terminal variable

resistor, please refer to the CAT5114. The buffered

wiper of the CAT5112 is not compatible with that appli-

cation. DPPs bring variability and programmability to a

broad range of applications and are used primarily to

control, regulate or adjust a characteristic or parameter

of an analog circuit.

U/D

INC

Power On Recall

–

Control

and

Memory

–

RWB

Electronic Potentiometer

Implementation

Characteristics subject to change without notice

Doc. No. 2002, Rev. L

Recommended Resources

STK0029 power amplifier circuit diagram

Automatic charging and discharging circuit diagram using thyristor

step attenuator

Independently adjustable duty cycle wideband pulse generator circuit

Triangular wave square wave voltage controlled oscillator

Automatic range hood circuit

A question about packaging: The above picture is a development board I bought. The first picture shows the 0603 capacitor package. I checked the 0603 manual and found that the vertical dimension is 0.8±0.1, while the package siz...; 乐乐老了 PCB Design

When using the function of a module in STM32 chip, in addition to setting the clock or other parameters, is it necessary to set the power supply?: When using the function of a module in STM32 chip, in addition to setting the clock or other parameters, is it necessary to set the power supply?...; 深圳小花 stm32/stm8

PCB single panel: Has anyone made a single-sided PCB and can share some experience? I am now making a single-sided PCB for an electronic ballast. It is 160*16MM, very narrow, and the wiring is not easy to lay....; mingfeng2116 PCB Design

PyBoard: The PyBoad was the first device developed and built for MyPython. It can be purchased from the MyPython website. Damian and Viktoriya's company can ship prototype boards to anywhere in the world. The ...; 陈韶华 MicroPython Open Source section

About XH2.54 Series Relays: What is the pin distribution and working principle of the XH2.54-2A relay (does the 2 mean 2 pins?)? Are the pin distribution and working principle of other relays in the XH2.54 series, such as XH2.54...; safeandc Embedded System

BeagleBone experience three: also talk about the development environment installation: Actually, forum member: fengzhang2002 has already said it very clearly. [url=https://bbs.eeworld.com.cn/thread-349240-1-1.html]https://bbs.eeworld.com.cn/thread-349240-1-1.html[/url] I will share my e...; ddllxxrr DSP and ARM Processors

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components