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Datasheet> All Categories > Analog mixed-signal IC> converter> CAT5127ZI-50-T3
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CAT5127ZI-50-T3

Description
32-Tap Digitally Programmable Potentiometer (DPP垄芒)
CategoryAnalog mixed-signal IC    converter   
File Size156KB，10 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
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CAT5127ZI-50-T3 Overview

32-Tap Digitally Programmable Potentiometer (DPP垄芒)

CAT5127ZI-50-T3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeTSSOP
package instruction3 X 3 MM, HALOGEN FREE, BFR FREE AND ROHS COMPLIANT, MO-187, MSOP-8
Contacts8
Reach Compliance Codecompli
Other featuresNONVOLATILE MEMORY
control interfaceINCREMENT/DECREMENT
Converter typeDIGITAL POTENTIOMETER
JESD-30 codeS-PDSO-G8
JESD-609 codee3
length3 mm
Number of functions1
Number of positions32
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP8,.19
Package shapeSQUARE
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3/5 V
Certification statusNot Qualified
resistance lawLINEAR
Maximum resistor tolerance20%
Maximum resistor terminal voltage3.3 V
Minimum resistor terminal voltage
Maximum seat height1.1 mm
Nominal supply voltage3.3 V
surface mountYES
Nominal temperature coefficient30 ppm/°C
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Nominal total resistance50000 Ω
width3 mm
Base Number Matches1

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CAT5127, CAT5129
32‐tap Digital
Potentiometers (POTs)
Description
The CAT5127/CAT5129 are single digital POTs 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 CAT5127 contains a 32-tap series resistor array connected
between two terminals R
H
and R
L
. The CAT5129 contains a 32-tap
series resistor array connected between two terminals R
H
and GND.
An up/down counter and decoder that are controlled by three input
pins, determines which tap is connected to the wiper. The wiper
setting, stored in nonvolatile memory, is not lost when the device is
powered down and is automatically reinstated when power is returned.
The wiper can be adjusted to test new system values without effecting
the stored setting. Wiper-control of the CAT5127/CAT5129 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 and also store the wiper position prior to power down.
The devices are used as two-terminal variable resistors. Digital
POTs bring variability and programmability to a wide variety of
applications including control, parameter adjustments, and signal
processing.
Features
http://onsemi.com
1
MSOP−8
Z SUFFIX
CASE 846AD
1
TSOT−23
TD SUFFIX
CASE 419AF
PIN CONFIGURATIONS
CAT5127
MSOP (Z)
INC
U/D
R
H
GND
1
V
CC
CS
R
L
NC
CAT5129
TSOT−23 (TD)
1
CS
GND
U/D
(Top Views)
V
CC
R
H
INC
32-position Linear Taper Potentiometer
Non-volatile EEPROM Wiper Storage
Low Standby Current
Single Supply Operation: 2.5 V – 5.5 V
Increment Up/Down Serial Interface
Resistance Values: 10 kW, 50 kW and 100 kW
CAT5127 in MSOP Packages
CAT5129 in the 6-lead TSOT23 Package
This Device is Pb-Free, Halogen Free/BFR Free and are RoHS
Compliant
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
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
Applications
Semiconductor Components Industries, LLC, 2013
July, 2013
−
Rev. 7
1
Publication Order Number:
CAT5127/D

CAT5127ZI-50-T3 Related Products

CAT5127ZI-50-T3 CAT5127 CAT5127ZD7I00GT3 CAT5127ZD7I50GT3 CAT5127ZI-00-GT3 CAT5127ZI-00-T3 CAT5129 CAT5129TDI-00-T3 CAT5129TDI-50-T3 CAT5129TDI-50GT3
Description 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒) 32-Tap Digitally Programmable Potentiometer (DPP垄芒)
Is it Rohs certified? conform to - conform to conform to conform to conform to - conform to conform to conform to
Parts packaging code TSSOP - SON SON TSSOP TSSOP - TSSOP TSSOP TSSOP
package instruction 3 X 3 MM, HALOGEN FREE, BFR FREE AND ROHS COMPLIANT, MO-187, MSOP-8 - HVSON, HVSON, TSSOP, TSSOP8,.19 TSSOP, TSSOP8,.19 - VSSOP, TSOP6,.11,37 VSSOP, TSOP6,.11,37 VSSOP, TSOP6,.11,37
Contacts 8 - 8 8 8 8 - 6 6 6
Reach Compliance Code compli - compli compli compli compli - compli compli compli
Other features NONVOLATILE MEMORY - NONVOLATILE MEMORY NONVOLATILE MEMORY NONVOLATILE MEMORY NONVOLATILE MEMORY - NONVOLATILE MEMORY NONVOLATILE MEMORY NONVOLATILE MEMORY
control interface INCREMENT/DECREMENT - INCREMENT/DECREMENT INCREMENT/DECREMENT INCREMENT/DECREMENT INCREMENT/DECREMENT - INCREMENT/DECREMENT INCREMENT/DECREMENT INCREMENT/DECREMENT
Converter type DIGITAL POTENTIOMETER - DIGITAL POTENTIOMETER DIGITAL POTENTIOMETER DIGITAL POTENTIOMETER DIGITAL POTENTIOMETER - DIGITAL POTENTIOMETER DIGITAL POTENTIOMETER DIGITAL POTENTIOMETER
JESD-30 code S-PDSO-G8 - R-PDSO-N8 R-PDSO-N8 S-PDSO-G8 S-PDSO-G8 - R-PDSO-G6 R-PDSO-G6 R-PDSO-G6
length 3 mm - 2.5 mm 2.5 mm 3 mm 3 mm - 2.9 mm 2.9 mm 2.9 mm
Number of functions 1 - 1 1 1 1 - 1 1 1
Number of positions 32 - 32 32 32 32 - 32 32 32
Number of terminals 8 - 8 8 8 8 - 6 6 6
Maximum operating temperature 85 °C - 85 °C 85 °C 85 °C 85 °C - 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C - -40 °C -40 °C -40 °C -40 °C - -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP - HVSON HVSON TSSOP TSSOP - VSSOP VSSOP VSSOP
Encapsulate equivalent code TSSOP8,.19 - - - TSSOP8,.19 TSSOP8,.19 - TSOP6,.11,37 TSOP6,.11,37 TSOP6,.11,37
Package shape SQUARE - RECTANGULAR RECTANGULAR SQUARE SQUARE - RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) NOT SPECIFIED - - - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
power supply 3/5 V - - - 3/5 V 3/5 V - 3/5 V 3/5 V 3/5 V
Certification status Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified
resistance law LINEAR - LINEAR LINEAR LINEAR LINEAR - LINEAR LINEAR LINEAR
Maximum resistor tolerance 20% - 20% 20% 20% 20% - 20% 20% 20%
Maximum resistor terminal voltage 3.3 V - 3.3 V 3.3 V 3.3 V 3.3 V - 3.3 V 3.3 V 3.3 V
Maximum seat height 1.1 mm - 0.8 mm 0.8 mm 1.1 mm 1.1 mm - 1 mm 1 mm 1 mm
Nominal supply voltage 3.3 V - 3.3 V 3.3 V 3.3 V 3.3 V - 3.3 V 3.3 V 3.3 V
surface mount YES - YES YES YES YES - YES YES YES
Nominal temperature coefficient 30 ppm/°C - 30 ppm/°C 30 ppm/°C 30 ppm/°C 30 ppm/°C - 30 ppm/°C 30 ppm/°C 30 ppm/°C
Temperature level INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING - NO LEAD NO LEAD GULL WING GULL WING - GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm - 0.5 mm 0.5 mm 0.65 mm 0.65 mm - 0.95 mm 0.95 mm 0.95 mm
Terminal location DUAL - DUAL DUAL DUAL DUAL - DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED - - - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Nominal total resistance 50000 Ω - 100000 Ω 50000 Ω 100000 Ω 100000 Ω - 100000 Ω 50000 Ω 50000 Ω
width 3 mm - 2 mm 2 mm 3 mm 3 mm - 1.6 mm 1.6 mm 1.6 mm
Base Number Matches 1 - - 1 1 1 - 1 1 1

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