CAT5119TBI-10-T3 ON Semiconductor, CAT5119TBI-10-T3 Datasheet

Digital Potentiometer ICs DPP,MiniPot 32 taps Up/Down

CAT5119TBI-10-T3

Manufacturer Part Number
CAT5119TBI-10-T3
Description
Digital Potentiometer ICs DPP,MiniPot 32 taps Up/Down
Manufacturer
ON Semiconductor
Datasheet

Specifications of CAT5119TBI-10-T3

Number Of Pots
Single
Taps Per Pot
32
Resistance
10 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (2-Wire)
Operating Supply Voltage
3.3 V, 5 V
Supply Current
25 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Package / Case
SOT-23-6
Number Of Elements
1
# Of Taps
32
Resistance (max)
10KOhm
Power Supply Requirement
Single
Interface Type
Serial (2-Wire)
Single Supply Voltage (typ)
3.3/5V
Dual Supply Voltage (typ)
Not RequiredV
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
6
Package Type
SOT-23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
32-Tap MiniPot™ Digitally Programmable
Potentiometers with 2-Wire Interface
FEATURES
APPLICATIONS
PIN CONFIGURATION
© 2009 SCILLC. All rights reserved.
Characteristics subject to change without notice
For Ordering Information details, see page 11.
0.3µA Ultra-low standby current
Single-supply operation: 2.7V to 5.5V
Glitchless switching between resistor taps
Power-on reset to midscale
2-wire up/down serial interface
Resistance values: 10kΩ, 50kΩ and 100kΩ
Low wiper resistance: 80Ω for
CAT5123, CAT5124, CAT5125
CAT5110, CAT5118, CAT5119 available in SC-70
LCD screen adjustment
Volume control
Mechanical potentiometer replacement
Gain adjustment
Line impedance matching
GND
GND
U/D
U/D
V
V
DD
DD
1
2
3
1
2
3
CAT5110
CAT5125
CAT5110
SOT-23
SC-70
6
4
6
4
5
5
H
W
CS
H
W
CS
GND
GND
V
U/D
V
U/D
DD
DD
1
2
3
1
2
3
CAT5118
CAT5123
CAT5118
SOT-23
SC-70
1
DESCRIPTION
CAT5110/18/19/23/24/25 linear-taper digitally programmable
potentiometers perform the same function as a
mechanical potentiometer or a variable resistor. These
devices consist of a fixed resistor and a wiper contact
with 32-tap points that are digitally controlled through a
2-wire up/down serial interface.
The CAT5110 and CAT5125 are configured as
potentiometers. The CAT5118/19/23/24 are configured
as variable resistors.
Three resistance values are available: 10kΩ, 50kΩ and
100kΩ. All devices are available in space-saving 5-pin
and 6-pin SOT-23 packages. The CAT5110/18/19 are
also available in the SC-70 package.
FUNCTIONAL DIAGRAM
5
4
5
4
H
CS
H
CS
GND
GND
CAT5110, CAT5118, CAT5119
CAT5123, CAT5124, CAT5125
GND
U/D
U/D
V
V
V
U/D
DD
DD
CS
DD
1
2
3
1
2
3
CAT5119
CAT5124
CAT5119
SOT-23
SC-70
6 H
5
4
6
5
4
L
CS
H
L
CS
Doc. No. MD-2120 Rev. L
H
L
W

Related parts for CAT5119TBI-10-T3

CAT5119TBI-10-T3 Summary of contents

Page 1

MiniPot™ Digitally Programmable Potentiometers with 2-Wire Interface FEATURES 0.3µA Ultra-low standby current Single-supply operation: 2.7V to 5.5V Glitchless switching between resistor taps Power-on reset to midscale 2-wire up/down serial interface Resistance values: 10kΩ, 50kΩ and 100kΩ Low wiper resistance: ...

Page 2

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 PIN DESCRIPTIONS Pin Number CAT5110/ CAT5118/ CAT5119/ CAT5125 CAT5123 CAT5124 ABSOLUTE MAXIMUM RATINGS ...

Page 3

ELECTRICAL CHARACTERISTICS V = 2.7V to 5.5V otherwise noted. Parameter DC Performance Resolution End-to-End Resistance (-00) End-to-End Resistance (-50) End-to-End Resistance (-10) End-to-End Resistance Tempco Ratiometric Resistance Tempco Integral Nonlinearity Differential ...

Page 4

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 TYPICAL OPERATING CHARACTERISTICS T = 25ºC, unless otherwise noted. A WIPER RESISTANCE vs. WIPER POSITION 160 140 120 CAT5110/5118/5119 100 80 60 CAT5123/5124/5125 2. ...

Page 5

FUNCTIONAL DESCRIPTION The CAT5110/5118/5119/5123/5124/5125 consist of a fixed resistor and a wiper contact with 32-tap points that are digitally controlled through a 2-wire up/down serial interface. Three end-to-end resistance values are available: 10kΩ, 50kΩ and 100kΩ. The CAT5110/5125 is designed ...

Page 6

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 APPLICATIONS INFORMATION The MiniPots are intended for circuits requiring digitally controlled adjustable resistance, such as LCD contrast control, where voltage biasing adjusts the display contrast. Alternative Positive LCD Bias Control An op amp can ...

Page 7

PACKAGE OUTLINE DRAWINGS (1)(2) SC-70 6-Lead (SD TOP VIEW θ1 b θ1 SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MS-203. © 2009 SCILLC. All rights reserved. Characteristics ...

Page 8

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 (1)(2) SOT-23 6-Lead (TB PIN #1 IDENTIFICATION TOP VIEW θ1 b θ2 SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MO-178. Doc. No. ...

Page 9

SC-70 5-Lead (SD TOP VIEW θ1 b θ1 SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MS-203. © 2009 SCILLC. All rights reserved. Characteristics subject to change ...

Page 10

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 (1)(2) SOT-23 5-Lead (TB PIN #1 IDENTIFICATION TOP VIEW θ1 b θ2 SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MO-178. Doc. No. ...

Page 11

... The standard finish is NiPdAu. (3) The device used in the example above is a CAT5110SDI-10GT3 (SC-70, Industrial Temperature, 10kΩ, NiPdAu, Tape & Reel, 3,000/Reel). (4) For additional package and temperature options, please contact your nearest ON Semiconductor Sales office. © 2009 SCILLC. All rights reserved. ...

Page 12

... CAT5118TBI-10-T3 CAT5118TBI-10GT3 CAT5118SDI-50GT3 CAT5118TBI-50-T3 CAT5118TBI-50GT3 CAT5118SDI-00GT3 CAT5118TBI-00-T3 CAT5118TBI-00GT3 CAT5119SDI-10GT3 CAT5119 CAT5119TBI-10-T3 CAT5119TBI-10GT3 CAT5119SDI-50GT3 CAT5119TBI-50-T3 CAT5119TBI-50GT3 CAT5119SDI-00GT3 CAT5119TBI-00-T3 CAT5119TBI-00GT3 Notes: (1) Part number is not exactly the same as the “Example of Ordering Information” shown on page 11. For part numbers marked with (1) there are two hyphens in the orderable part number. ...

Page 13

Device Orderable Part number CAT5123 CAT5123TBI-10-T3 CAT5123TBI-10GT3 CAT5123TBI-50-T3 CAT5123TBI-50GT3 CAT5123TBI-00-T3 CAT5123TBI-00GT3 CAT5124 CAT5124TBI-10-T3 CAT5124TBI-10GT3 CAT5124TBI-50-T3 CAT5124TBI-50GT3 CAT5124TBI-00-T3 CAT5124TBI-00GT3 CAT5125 CAT5125TBI-10-T3 CAT5125TBI-10GT3 CAT5125TBI-50-T3 CAT5125TBI-50GT3 CAT5125TBI-00-T3 CAT5125TBI-00GT3 Notes: (1) Part number is not exactly the same as the “Example of Ordering Information” ...

Page 14

... Add Top Mark Code link Delete 10,000 per reel option 29-May-08 J Update Document Layout 20-Nov-08 K Change logo and fine print to ON Semiconductor 20-May-09 L Update Orderable Part Number Doc. No. MD-2120 Rev Characteristics subject to change without notice © 2009 SCILLC. All rights reserved. ...

Page 15

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi ...

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