X9316 Xicor, X9316 Datasheet
X9316
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X9316 Summary of contents
Page 1
... The Xicor X9316 is a solid state “micropower” nonvolatile potentiometer and is ideal for digitally controlled resis- tance trimming in battery-powered systems. The X9316 is a resistor array composed of 31 resistive elements. Between each element and at either end are tap points accessible to the wiper element. The position of the wiper element is controlled by the CS, U/D, and INC inputs ...
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... The device is selected when the CS input is LOW. The current counter value is stored in nonvolatile memory when CS is returned HIGH while the INC input is also HIGH. After the store operation is complete, the X9316 will be placed in the low power standby mode until the device is selected once again. ...
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... When power is restored, the contents of the memory are recalled and the counter is reset to the value last stored. Operation Notes The system may select the X9316, move the wiper and deselect the device without having to store the latest wiper position in nonvolatile memory. The wiper move- ment is performed as described above ...
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... X9316W...........................................................10V Lead Temperature (Soldering 10 seconds) ....... 300 C Wiper Current..................................................... 1mA ANALOG CHARACTERISTICS Electrical Characteristics End-to-End Resistance Tolerance .................... 20% Power Rating X9316Z ........................................................16mW X9316W.......................................................10mW Wiper Current ........................................... 1mA Max. Typical Wiper Resistance ...................... 100 at 1mA Typical Noise ............................ < –140dB Hz Ref: 1V Resolution Resistance .............................................................3% Linearity ...
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... STANDARD PARTS Part Number Maximum Resistance X9316Z X9316W Notes: (4) Typical values are for and nominal supply voltage. A (5) This parameter is periodically sampled and not 100% tested. Max. Supply Voltage +70 C X9316 +85 C 7000 FRM T02 Limits (4) Min. Typ. Max. 50 400 1 400 ...
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... X9316 A.C. CONDITIONS OF TEST Input Pulse Levels Input Rise and Fall Times Input Reference Levels A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified) Symbol Parameter INC Setup Cl t INC HIGH to U/D Change lD t U/D to INC Setup DI t INC LOW Period lL t INC HIGH Period ...
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... X9316 TYPICAL NOISE 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 TYPICAL RTOTAL vs. TEMPERATURE 10000 9800 9600 9400 9200 9000 8800 8600 8400 8200 8000 -55 -45 -35 - 100 110 120 Frequency (KHz) - ...
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... X9316 TYPICAL TOTAL RESISTANCE TEMPERATURE COEFFICIENT 0 -50 -100 -150 PPM -200 -250 -300 -350 -55 -45 -35 -25 -15 TYPICAL WIPER RESISTANCE 800 700 600 500 400 300 200 100 Temperature Tap 105 115 ...
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... X9316 TYPICAL ABSOLUTE % ERROR PER TAP POSITION 40.0% 30.0% 20.0% 10.0% 0.0% -10.0% -20.0% -30.0% -40. TYPICAL RELATIVE % ERROR PER TAP POSITION 20.0% 15.0% 10.0% 5.0% 0.0% -5.0% -10.0% -15.0% -20. Tap Tap ...
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... X9316 PACKAGING INFORMATION 14-LEAD PLASTIC DUAL IN-LINE PACKAGE TYPE P PIN 1 INDEX HALF SHOULDER WIDTH ON ALL END PINS OPTIONAL SEATING PLANE 0.150 (3.81) 0.125 (3.18) 0.110 (2.79) 0.090 (2.29) 0.015 (0.38) MAX. TYP . 0.010 (0.25) NOTE: 1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 2. PACKAGE DIMENSIONS EXCLUDE MOLDING FLASH 0.720 (18.29) 0.640 (16.26) PIN 1 0 ...
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... X9316 PACKAGING INFORMATION 14-LEAD PLASTIC SMALL OUTLINE GULL WING PACKAGE TYPE S PIN 1 INDEX PIN 1 0.014 (0.35) 0.020 (0.51) (4X) 7 0.050 (1.27) 0.010 (0.25 0.020 (0.50) 0 – 8 0.016 (0.410) 0.037 (0.937) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 0.150 (3.80) 0.158 (4.00) 0.336 (8.55) 0.345 (8.75) 0.004 (0.10) 0.010 (0.25) 0.250" 0.0075 (0.19) 0.010 (0.25) ...
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... A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness. X9316X Blank = 4 ...