CAT5114 Catalyst Semiconductor, CAT5114 Datasheet
CAT5114
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CAT5114 Summary of contents
Page 1
... The CAT5114 contains a 32-tap series resistor array connected between two terminals R down counter and decoder that are controlled by three input pins, determines which tap is connected to the wiper, R ...
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... the CAT5114 and is active low. When in a high state, activity on the INC and U/D inputs will not affect or change the position of the wiper. DEVICE OPERATION The CAT5114 operates like a digitally controlled potentiometer with R and low terminals and R potentiometer's wiper. There are 32 available tap posi- ...
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... Latch-Up LTH T Data Retention DR N Endurance END DC Electrical Characteristics: V Power Supply Symbol Parameter V Operating Voltage Range CC I Supply Current (Increment) CAT5114 CC1 I Supply Current (Write) CC2 (2) ISB Supply Current (Standby) 1 Logic Inputs Symbol Parameter I Input Leakage Current IH I Input Leakage Current ...
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... CAT5114 Potentiometer Parameters Symbol Parameter R Potentiometer Resistance POT Pot Resistance Tolerance V Voltage on R pin Voltage on R pin RL L Resolution INL Integral Linearity Error DNL Differential Linearity Error R Wiper Resistance Wi I Wiper Current Pot Resistance RPOT TC Ratiometric TC RATIO R Isolation Resistance ...
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... unless otherwise specified L Min 100 50 100 250 250 1 100 10 — 1 — — 0.2 — (store CPH IH tDI tID 5 CAT5114 Limits (1) Typ Max Units — — ns — — ns — — ns — — ns — — ns — — — — ns — — — ...
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... ORDERING INFORMATION Prefix Device # 5114 CAT Product Number Optional Company ID 5114: Unbuffered Notes: (1) The device used in the above example is a CAT5114 SI-10TE13 (SOIC, 10K Ohms, Industrial Temperature, Tape & Reel) Doc. No. 25091-00 Rev. 3/01 M-1 Suffix S I Package Resistance -10: 10K Ohms P: PDIP S: SOIC ...