CAT5126VP2I10GT3 ON Semiconductor, CAT5126VP2I10GT3 Datasheet
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CAT5126VP2I10GT3
Specifications of CAT5126VP2I10GT3
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CAT5126VP2I10GT3 Summary of contents
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CAT5126 One-Time Digitally Programmable 32-Tap Potentiometer Description The CAT5126 is a digital programmable potentiometer. The wiper position is controlled with a simple 2−wire digital interface. This digital potentiometer is unique in that it has an optional one−time programmable feature that ...
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V DD GND U Table 1. PIN DESCRIPTION Pin Name 1 R Wiper Connection Chip−Select Input. A high−to−low CS transition determines the mode: increment if U/D is high, or ...
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Table 3. ELECTRICAL CHARACTERISTICS unless otherwise noted. Typical values are at V Symbol Parameter DC PERFORMANCE RES Resolution R End−to−End Resistance POT Pot Resistance RPOT TC Ratiometric Resistance TC RATIO INL Integral Nonlinearity DNL Differential Nonlinearity R ...
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Table 3. ELECTRICAL CHARACTERISTICS unless otherwise noted. Typical values are at V Symbol Parameter TIMING CHARACTERISTICS (Note 3) t Power−Up Time UP t Output Settling Time SETTLE 1. All devices are production tested Digital inputs CS ...
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Detailed Description The CAT5126 devices are 10 kW/50 kW/100 kW (end−to−end resistance) digitally controlled potentiometers. They have 32−tap positions that are accessible to the wiper along the resistor array between R and R H The wiper (R ) position is ...
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If the intent is to program the device to a specific wiper position and not to allow further adjustments, then six programming pulses are required (as opposed to five), as shown in Figure 8. The sixth pulse locks the wiper ...
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E E1 TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-187. PACKAGE DIMENSIONS MSOP 8, 3x3 CASE 846AD−01 ISSUE O SYMBOL MIN A A1 ...
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D E PIN#1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 0.02 A2 0.45 0.55 A3 0.20 REF b 0.20 0.25 D 1.90 2.00 D2 1.30 1.40 E 2.90 3.00 E2 1.20 1.30 e 0.50 TYP ...
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... Package Z: MSOP VP2: TDFN Table 5. ORDERING INFORMATION Orderable Part Numbers CAT5126VP2I10GT3 (Note 7) CAT5126VP2I50GT3 (Notes 7, 11) CAT5126VP2I00GT3 (Notes 7, 11) CAT5126ZI−10−GT3 CAT5126ZI−50−GT3 (Note 11) CAT5126ZI−00−GT3 (Note 11) 7. Part number is not exactly the same as the “Example of Ordering Information” shown above. For the indicated part numbers there are NO hyphens in the orderable part numbers. 8. All packages are RoHS− ...