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X9315WSIZ Datasheet(PDF) 6 Page - Intersil Corporation |
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X9315WSIZ Datasheet(HTML) 6 Page - Intersil Corporation |
6 / 14 page 6 FN8179.1 September 15, 2005 Notes: (1) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (Vw(n)(actual) - Vw(n)(expected)) = ±1 Ml Maximum. (2) Relative linearity is a measure of the error in step size between taps = RW(n+1) - [Rw(n) + Ml] = ±0.2 Ml. (3) 1 Ml = Minimum Increment = RTOT/31. (4) Typical values are for TA = 25°C and nominal supply voltage. (5) This parameter is periodically sampled and not 100% tested Absolute Maximum Ratings Recommended Operating Conditions Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65 °C to +135°C Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Voltage on CS, INC, U/D, VH, VL and VCC with respect to VSS . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V ∆V = |VH–VL| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V Lead temperature (soldering 10 seconds) . . . . . . . . . . . . . . . . 300°C IW (10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±7.5mA Temperature (Commercial) . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C Temperature (Industrial). . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C Supply Voltage (VCC) (Note 4) Limits X9315. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ± 10% X9315-2.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; the functional operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Potentiometer Characteristics (Over recommended operating conditions unless otherwise stated.) SYMBOL PARAMETER TEST CONDITIONS/NOTES LIMITS MIN TYP MAX. UNIT End to end resistance tolerance ±20 % VVH VH terminal voltage 0 VCC V VVL VL terminal voltage 0 VCC V Power rating RTOTAL ≥ 10kΩ 10 mW RW Wiper resistance IW = 1mA, VCC = 5V 200 400 Ω RW Wiper resistance IW = 1mA, VCC = 2.7V 400 1000 Ω IW Wiper current ±3.75 mA Noise Ref: 1kHz -120 dBV Resolution 3% Absolute linearity(1) Vw(n)(actual) - Vw(n)(expected) ±1 MI(3) Relative linearity(2) Vw(n + 1) - [Vw(n) + MI]±0.2 MI(3) RTOTAL temperature coefficient ±300 ppm/°C Ratiometric temperature coefficient ±20 ppm/°C CH/CL/CW Potentiometer capacitances See circuit #3 10/10/25 pF DC Electrical Specifications (Over recommended operating conditions unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS LIMITS UNIT MIN TYP(4) MAX ICC1 VCC active current (Increment) CS = VIL, U/D = VIL or VIH and INC = 0.4V @ max. tCYC 50 µA ICC2 VCC active current (Store) (EEPROM Store) CS = VIH, U/D = VIL or VIH and INC = VIH @ max. tWR 400 µA ISB Standby supply current CS = VCC - 0.3V, U/D and INC = VSS or VCC - 0.3V 1µA ILI CS, INC, U/D input leakage current VIN = VSS to VCC ±10 µA VIH CS, INC, U/D input HIGH voltage VCC x 0.7 VCC + 0.5 V VIL CS, INC, U/D input LOW voltage -0.5 VCC x 0.1 V CIN(5) CS, INC, U/D input capacitance VCC = 5V, VIN = VSS, TA = 25°C, f = 1MHz 10 pF X9315 |
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