CAT522W-TE13 ON Semiconductor, CAT522W-TE13 Datasheet
CAT522W-TE13
Specifications of CAT522W-TE13
Related parts for CAT522W-TE13
CAT522W-TE13 Summary of contents
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The CAT522 is a dual, 8-bit digitally-programmable potentiometer (DPP™) configured for programmable voltage and DAC-like applications. Intended for final calibration of products such as camcorders, fax machines and cellular telephones on automated high volume production lines also well ...
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CAT522 Supply Voltage GND ...................................... -0.5V to +7V DD Inputs CLK to GND ............................ -0. GND .............................. -0. GND ............................... -0. RDY/BSY to GND ................... -0. ...
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V = +2.7V to +5.5V REF R Potentiometer Resistance POT Match POT POT Pot Resistance Tolerance Voltage on V pin REFH Voltage on V pin REFL Resolution INL Integral Linearity Error DNL ...
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CAT522 Doc. No. 2004, Rev ...
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V Power supply positive DD 2 CLK Clock input pin 3 RDY/BSY Ready/Busy output 4 CS Chip select 5 DI Serial data input pin 6 DO Serial data output pin 7 PROG EEPROM Programming Enable Input 8 GND Power ...
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CAT522 As data transfers are edge triggered clean clock transitions are necessary to avoid falsely clocking data into the control registers. Standard CMOS and TTL logic families work well in this regard and it is recommended that any mechanical switches ...
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DPP’s output is noticed. Had the value held in the control register been different from that stored in non- volatile memory then a change would occur at the ...
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CAT522 (Cont ————— C 256 1 A +5V V REF Fine adjust gives REFH when V OFFSET 127R C FINE ADJUST DPP OFFSET COARSE ADJUST DPP GND V REFL I > 2 ...
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REFH 4.7 A DPP CONTROL & DATA DPP GND V REFL 51K + REFH DPP CONTROL & DATA DPP GND V REFL Current Source with 4 Decades of Resolution LM385-2.5 I ...
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CAT522 CAT 522 Notes: (1) The device used in the above example is a CAT522JI-TE13 (SOIC, Industrial Temperature, Tape & Reel) Doc. No. 2004, Rev PDIP J: SOIC L: PDIP (Lead free, Halogen free) W: SOIC (Lead ...
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D Updated Potentiometer Characteristics 7/12/2004 E Updated Functional Diagram Updated Potentiometer Characteristics Copyrights, Trademarks and Patents Trademarks and registered trademarks of Catalyst Semiconductor include each of the following: DPP ™ ™ Catalyst Semiconductor has been issued U.S. ...