Rainbow Electronics DS1866 - Manual (Page 4)

DS1866
4 of 5 102199
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 V
CC
+2.7 5.5 V 1
Input Logic 1 V
IH
2.0 V
CC
+0.5 V 1, 2
Input Logic 0 V
IL
-0.5 +0.8
+0.6 V 1, 2
Ground GND GND -0.5 GND +0.5
Resistor Inputs L, H, W GND -0.5 V
CC
+0.5 V 1, 3
DC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; V
CC
= 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Current I
CC
400 µA 4
Input Leakage I
U
-1 +1 µA
Wiper Resistance R
W
400 1000 Ω
Wiper Current I
W
1 mA
Standby Current
3 volts
5 volts
I
STBY
10
25
50
µA
µA 5
ANALOG RESISTOR CHARACTERISTICS (-40°C to +85°C; V
CC
= 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
End to End Resistor
Tolerance -20 +20 % 6
Absolute Tolerance -1.0 +1.0 dB 8
Tap-to-Tap -1.0 +1.0 dB 9
-3 dB Cutoff Frequency f
CUTOFF
1 MHz MHz 10
Temperature Coefficient 750 ppm/°C
CAPACITANCE (25°C; V
CC
= 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
IN
5 pF 11
Output Capacitance C
OUT
7 pF 11
AC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; V
CC
= 2.7V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Parallel Port Transition t
PC
500 ns 12