ISL95710 Intersil Corporation, ISL95710 Datasheet
ISL95710
Related parts for ISL95710
ISL95710 Summary of contents
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... Data Sheet Terminal Voltage ±3V or ±5V, 128 Taps Up/Down Interface The Intersil ISL95710 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a Up/Down interface. The potentiometer is implemented by a resistor array composed of 127 resistive elements and a wiper switching network ...
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... R W The wiper terminal which is equivalent to the movable terminal of a potentiometer fixed terminal for one end of the potentiometer resistor. 9 VCC Positive logic supply voltage. 10 INC Increment input; negative edge triggered. 2 ISL95710 U/D 7-BIT INC UP/DOWN COUNTER 7-BIT NONVOLATILE R MEMORY ...
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... RINL Integral non-linearity (Note 11) RDNL Differential non-linearity (Note 10) Roffset Offset (Note 9) TC Resistance Temperature Coefficient R (Note 12,13) 3 ISL95710 Thermal Information Thermal Resistance (Typical, Note 3) MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recommended Operating Conditions Temperature Range (Industrial .-40°C to +85° 2. -2.7V to -5.5V TEST CONDITIONS W option U option V- = -5.5V +5.5V, wiper current = ...
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... DI t INC LOW period lL t INC HIGH period lH t INC inactive to CS inactive deselect time (STORE) CPHS (Note 14 deselect time (NO STORE) CPHNS 4 ISL95710 TEST CONDITIONS , U and INC = not connected U and INC = V ...
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... INC changes should be allowed. Symbol Table WAVEFORM INPUTS Must be steady May change from Low to High May change from High to Low Don’t Care: Changes Allowed N/A 5 ISL95710 = 5V ±10 Full Operating Temperature Range unless otherwise stated (Continued MIN 2 ) and V(R ) are V(R ) for the DCP register set to 7F hex and 00 hex respectively ...
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... CC Principles of Operation There are three sections of the ISL95710: the input control, wiper counter and decode section; the nonvolatile memory; and the resistor array. The input control section operates as an up/down counter. The output of this wiper counter is ...
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... The value of the wiper counter is stored in nonvolatile memory whenever CS transitions HIGH while the INC input is also HIGH. The system may select the ISL95710, move the wiper and deselect the device without having to store the latest wiper position in nonvolatile memory. After the wiper movement is ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 8 ISL95710 M10.118 (JEDEC MO-187BA) 10 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE SYMBOL ...