Datasheet DS1866 (Maxim) - 4

DS1866
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.5V to +7.0V Operating Temperature -40°C to +85°C Storage Temperature -55°C to +125°C Soldering Temperature 260°C for 10 seconds * This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40°C to +85°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage VCC +2.7 5.5 V 1 Input Logic 1 VIH 2.0 VCC +0.5 V 1, 2 Input Logic 0 VIL -0.5 +0.8 V 1, 2 +0.6 Ground GND GND -0.5 GND +0.5 Resistor Inputs L, H, W GND -0.5 VCC +0.5 V 1, 3
DC ELECTRICAL CHARACTERISTICS
(-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Current ICC 400 µA 4 Input Leakage IU -1 +1 µA Wiper Resistance RW 400 1000 Ω Wiper Current IW 1 mA Standby Current ISTBY 3 volts 10 µA 5 5 volts 25 50 µA
ANALOG RESISTOR CHARACTERISTICS
(-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
End to End Resistor -20 +20 % 6 Tolerance Absolute Tolerance -1.0 +1.0 dB 8 Tap-to-Tap -1.0 +1.0 dB 9 -3 dB Cutoff Frequency fCUTOFF 1 MHz MHz 10 Temperature Coefficient 750 ppm/°C
CAPACITANCE
(25°C; VCC = 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance CIN 5 pF 11 Output Capacitance COUT 7 pF 11
AC ELECTRICAL CHARACTERISTICS
(-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Parallel Port Transition tPC 500 ns 12 4 of 5 102199