CAT5110TBI-10-T3 | DigiCamel IC Datasheet

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CAT5110SDI-10-GT3 ONSEMI | Alldatasheet

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Technical content

CAT5110, CAT5118, CAT5119 CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice 32-Tap 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: 80Ω for CAT5123, CAT5124, CAT5125 CAT5110, CAT5118, CAT5119 available in SC-70

APPLICATIONS

LCD screen adjustment Volume control Mechanical potentiometer replacement Gain adjustment Line impedance matching For Ordering Information details, see page 11. PIN CONFIGURATION

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 32-POSITION DECODER UP-DOWN COUNTER U/D VDD GND H L W CS VDD GND CSU/D H GND CSU/D H CAT5118 CAT5123 GND CSU/D 16 15 HVDD VDD VDD VDD CAT5110 CAT5125 SOT-23 SOT-23 SOT-23 GND CSU/D 16 H 2 L5 CAT5119 CAT512434 GND CSU/D H CAT5118 GND CSU/D 16 15 HVDD CAT5110 SC-70 SC-70 SC-70 CAT511934

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice PIN DESCRIPTIONS Pin Number CAT5110/ CAT5125 CAT5118/ CAT5123 CAT5119/ CAT5124 Pin Name Description 1 1 1 V DD Power Supply 2 2 2 GND Ground 3 3 3 U/D¯ Up/Down¯¯¯¯¯ Control Input. With CS¯¯ low, a low-to-high transition increments or decrements the wiper position. 4 4 4 CS¯¯ Chip Select Input. A high-to-low CS¯¯ transition determines the mode: increment if U/D¯ is high, or decrement if U/D¯ is low. - - 5 L Low Terminal of Resistor 5 - - W Wiper Terminal of Resistor 6 6 6 H High Terminal of Resistor ABSOLUTE MAXIMUM RATINGS(1) Parameters Ratings Units VDD to GND -0.3 to +6 V All Other Pins to GND -0.3 to (V DD + 0.3) V Input and Output Latch-Up Immunity ±200 mA Maximum Continuous Current into H, L and W 100kΩ 50kΩ 10kΩ ±0.6 ±1.3 ±1.3 mA Continuous Power Dissipation (TA = +70ºC) 5-pin SC-70(2) 6-pin SC-70(2) 247 245 mW Operating Temperature Range -40 to +85 ºC Junction Temperature +150 ºC Storage Temperature Range -65 to +150 ºC Soldering Temperature (soldering, 10sec) +300 ºC Notes: (1) Stresses above those listed under “Absolut e Maximum Ratings” may cause permanent dam age to the device. These are stress rat ings only, and functional operation of the device at these or any other conditions outside of those listed in the operational sectio ns of this specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability. (2) Derate 3.1mW/ºC above T A = +70ºC

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice

ELECTRICAL CHARACTERISTICS

VDD = 2.7V to 5.5V, V H = VDD, VL = 0, T A = -40ºC to +85ºC. Typical values are at V DD = 2.7V, T A = 25ºC, unless otherwise noted. Parameter Symbol Conditions Min Typ Max Units DC Performance Resolution 32 Taps End-to-End Resistance (-00) 80 100 120 End-to-End Resistance (-50) 40 50 60 End-to-End Resistance (-10) 8 10 12 kΩ CAT5110/18/19 200 End-to-End Resistance Tempco TC R CAT5123/24/25 30 300 ppm/ºC Ratiometric Resistance Tempco 5 ppm/ºC Integral Nonlinearity INL ±0.5 ±1 LSB Differential Nonlinearity DNL ±1 LSB Full-Scale Error ±0.1 LSB Zero-Scale Error 1 LSB CAT5110/18/19 200 600 Wiper Resistance R W CAT5123/24/25 80 200 Ω Digital Inputs Input High Voltage V IH 0.7 x V DD V Input Low Voltage V IL 0.3 x V DD V Timing Characteristics (Figures 1, 2) U/D¯ Mode to CS¯¯ Setup tCU 25 ns CS¯¯ to U/D¯ Step Setup tCI 50 ns CS¯¯ to U/D¯ Step Hold tIC 25 ns U/D¯ Step Low Period tIL 25 ns U/D¯ Step High Period tIH 25 ns (1) fTOGGLE 1 MHz 100kΩ variable resistor configuration, CL = 10pF 1 Output Settling Time (2) t SETTLE 100kΩ potentiometer configuration, CL = 10pF 0.25 μs Power Supply Supply Voltage V DD 2.7 5.5 V Active Supply Current (3) I DD 25 µA Standby Supply Current (4) I SB V DD = +5V 0.3 1 µA Notes: (1) Up/Down Toggle Rate: SETTLE TOGGLE t 1=f (2) Typical settling times are dependent on end-to-end resistance. (3) Supply current measured while changing wiper tap, f TOGGLE = 1MHz. (4) Supply current measured while wiper position is fixed.

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice TYPICAL OPERATING CHARACTERISTICS TA = 25ºC, unless otherwise noted. 0 5 10 15 20 25 WIPER POSTION TEMPERATURE (ºC) TEMPERATURE (ºC) 200ns/div TAP POSITION 30 -50 0 50 100 -50 1 3 5 7 9 1113151719212325272931 50 150 100 0- 1 . 5 0.45 0.40 0.35 0.30 0.25 0.20 2V/div WIPER OUTPUT 100mv/div U/D 0.15 0.10 0.05 0.00 1.5 -0.5 -1.0 1.0 0.5 0.0 RW (Ω) RESISTANCE (kΩ) END-TO-END RESISTANCE % CHANGE CURRENT (µA) 100 120 100 120 140 160 CAT5123/5124/5125 VDD = 5.5V 100k 50k 10k VDD = 2.7V CAT5123/5124/5125 VDD = 2.7V CAT5110/5118/5119 CAT5110/5118/5119 WIPER RESISTANCE vs. WIPER POSITION CHANGE IN END- TO-END RESISTANCE vs. TEMPERATURE SUPPLY CURRENT vs. TEMPERATURE TAP-TO-TAP SWITCHING TRANSIENT W-TO-L RESISTANCE vs. TAP POSITION

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice PACKAGE OUTLINE DRAWINGS SC-70 6-Lead (SD) (1)(2) Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MS-203. For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. θ E1 E D A L L1 L2 ee b c TOP VIEW SIDE VIEW END VIEW SYMBOL MIN NOM MAX A 0.80 1.10 A1 0.00 0.10 A2 0.80 1.00 b 0.15 0.30 c 0.10 0.18 D 1.80 2.00 2.20 E 1.80 2.10 2.40 E1 1.15 1.25 1.35 e 0.65 BSC L 0.26 0.36 0.46 L1 0.42 REF L2 0.15 BSC θ 0° 8° θ1 4° 10°

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice SOT-23 6-Lead (TB) (1)(2) Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MO-178. For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. TOP VIEW SIDE VIEW END VIEW E1 E PIN #1 IDENTIFICATION e b D c A θ L1 LL2 SYMBOL MIN NOM MAX A 0.90 1.45 A1 0.00 0.15 A2 0.90 1.15 1.30 b 0.30 0.50 c 0.08 0.22 D2 . 9 0 B S C E2 . 8 0 B S C E1 1.60 BSC e0 . 9 5 B S C L 0.30 0.45 0.60 L1 0.60 REF L2 0.25 REF θ 0º 4º 8º θ1 5º 10º 15º θ2 5º 10º 15º

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice SC-70 5-Lead (SD) (1)(2) Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MS-203. For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. θ E1 E D A L L1 L2 ee b c TOP VIEW SIDE VIEW END VIEW SYMBOL MIN NOM MAX A 0.80 1.10 A1 0.00 0.10 A2 0.80 1.00 b 0.15 0.30 c 0.10 0.18 D 1.80 2.00 2.20 E 1.80 2.10 2.40 E1 1.15 1.25 1.35 e 0.65 BSC L 0.26 0.36 0.46 L1 0.42 REF L2 0.15 BSC θ 0° 8° θ14 ° 1 0 °

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice SOT-23 5-Lead (TB) (1)(2) Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC standard MO-178. For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. TOP VIEW SIDE VIEW END VIEW E1 E PIN #1 IDENTIFICATION e b D c A θ L1 LL2θ2 SYMBOL MIN NOM MAX A 0.90 1.45 A1 0.00 0.15 A2 0.90 1.15 1.30 b 0.30 0.50 c 0.08 0.22 D 2.90 BSC E 2.80 BSC E1 1.60 BSC e 0.95 BSC L 0.30 0.45 0.60 L1 0.60 REF L2 0.25 REF θ 0º 4º 8º θ15 º 1 0 º 1 5 º θ25 º 1 0 º 1 5 º

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice EXAMPLE OF ORDERING INFORMATION (1) Notes: (1) All packages are RoHS-compliant (Lead-free, Halogen-free). (2) The standard finish is NiPdAu. (3) The device used in the example above is a CAT5110SDI-10 -GT3 (SC-70, Industrial Temperature, 10kΩ, NiPdAu, Tape & Reel, 3,000/Reel). (4) For additional package and temperatur e options, please contact your nearest ON Semiconductor Sales office. Prefix Device # Suffix CAT 5110 SD I -10 – G T3 Optional Company ID Temperature Range I = Industrial (-40ºC to 85ºC) Resistance -10: 10kΩ -50: 50kΩ -00: 100kΩ Lead Finish Blank: Matte-Tin G: NiPdAu Tape & Reel T: Tape & Reel 3: 3,000/Reel Product Number 5110 5118 5119 5123 5124 5125 Package SD: SC-70 TB: SOT-23 For Product Top Mark Codes, click here: http://www.catsemi.com/techsupport/producttopmark.asp

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice

ORDERING INFORMATION

Device Ordering Part Number Resistor [k Ω] Pin Package Parts Per Reel CAT5110 CAT5110SDI-10-GT3 10 SC70-6 3,000 CAT5110TBI-10-T3 10 SOT23-6 3,000 CAT5110TBI-10-GT3 10 SOT23-6 3,000 CAT5110SDI-50-GT3 50 SC70-6 3,000 CAT5110TBI-50-T3 50 SOT23-6 3,000 CAT5110TBI-50-GT3 50 SOT23-6 3,000 CAT5110SDI-00-GT3 100 SC70-6 3,000 CAT5110TBI-00-T3 100 SOT23-6 3,000 CAT5110TBI-00-GT3 100 SOT23-6 3,000 CAT5118 CAT5118SDI-10-GT3 10 SC70-5 3,000 CAT5118TBI-10-T3 10 SOT23-5 3,000 CAT5118TBI-10-GT3 10 SOT23-5 3,000 CAT5118SDI-50-GT3 50 SC70-5 3,000 CAT5118TBI-50-T3 50 SOT23-5 3,000 CAT5118TBI-50-GT3 50 SOT23-5 3,000 CAT5118SDI-00-GT3 100 SC70-5 3,000 CAT5118TBI-00-T3 100 SOT23-5 3,000 CAT5118TBI-00-GT3 100 SOT23-5 3,000 CAT5119 CAT5119SDI-10-GT3 10 SC70-6 3,000 CAT5119TBI-10-T3 10 SOT23-6 3,000 CAT5119TBI-10-GT3 10 SOT23-6 3,000 CAT5119SDI-50-GT3 50 SC70-6 3,000 CAT5119TBI-50-T3 50 SOT23-6 3,000 CAT5119TBI-50-GT3 50 SOT23-6 3,000 CAT5119SDI-00-GT3 100 SC70-6 3,000 CAT5119TBI-00-T3 100 SOT23-6 3,000 CAT5119TBI-00-GT3 100 SOT23-6 3,000

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice Device Ordering Part number Resistor [kΩ] Pin Package Parts Per Reel CAT5123 CAT5123TBI-10-T3 10 SOT23-5 3,000 CAT5123TBI-10-GT3 10 SOT23-5 3,000 CAT5123TBI-50-T3 (1) 50 SOT23-5 3,000 CAT5123TBI-50-GT3 (1) 50 SOT23-5 3,000 CAT5123TBI-00-T3 (1) 100 SOT23-5 3,000 CAT5123TBI-00-GT3 (1) 100 SOT23-5 3,000 CAT5124 CAT5124TBI-10-T3 (1) 10 SOT23-6 3,000 CAT5124TBI-10-GT3 (1) 10 SOT23-6 3,000 CAT5124TBI-50-T3 50 SOT23-6 3,000 CAT5124TBI-50-GT3 50 SOT23-6 3,000 CAT5124TBI-00-T3 (1) 100 SOT23-6 3,000 CAT5124TBI-00-GT3 (1) 100 SOT23-6 3,000 CAT5125 CAT5125TBI-10-T3 10 SOT23-6 3,000 CAT5125TBI-10-GT3 10 SOT23-6 3,000 CAT5125TBI-50-T3 (1) 50 SOT23-6 3,000 CAT5125TBI-50-GT3 (1) 50 SOT23-6 3,000 CAT5125TBI-00-T3 (1) 100 SOT23-6 3,000 CAT5125TBI-00-GT3 (1) 100 SOT23-6 3,000 Notes: (1) Contact factory for availability.

CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125 Characteristics subject to change without notice

REVISION HISTORY

Date Rev. Description 10-Mar-04 A Initial Issue 18-Mar-04 B Update Typical Operating Characteristics Update SC70 package outline 19-Jul-04 C Added SOT-23 package in all areas Update Description Update Electrical Characteristics Update Typical Operating Characteristics Update Functional Description 15-Dec-06 D Added CAT5123, CAT5124, CAT5125 Update Features Update Description Update Pin Configuration Update Pin Description Update Electrical Characteristics Update Typical Operating Characteristics Update Functional Description Update Figures 3, 4, 5 and 6 Update Package Information Update Example of Ordering Information Update Ordering information 29-Jan-07 E Update Electrical Characteristics 03-Aug-07 F Update Package Outline Drawings Update Example of Ordering Information Update Ordering Information “Top Marking“ 02-Nov-07 G Update Electr ical Characteristics Update Package Outline Drawings 29-Jan-08 H Update Ordering Information 12-Mar-08 I Add Top Mark Code link 29-May-08 J Delete 10,000 per reel option U pdate Document Layout 20-Nov-08 K Change logo and fine print to ON Semiconductor

are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes with out further notice to any products herein. SCILLC make s no warranty, representa tion or guarantee regarding the suitability of its products for any pa rticular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer's technical experts. SCI LLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a sit uation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly o r indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufact ure of the part. SCILLC is an Equal 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.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center: Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125

Product Information

CAT5110TBI-10-T3 specifications and overview.

Summary

32-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface Doc. No. MD-2120 Rev. K

Description

32-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface Doc. No. MD-2120 Rev. K

Source title CAT5110TBI-10-T3 Datasheet(PDF) - ON Semiconductor

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