Dual Voltage Comparator AS2111 Dual Voltage Comparator PIN ASSIGNMENT AVAILABLE AS MILITARY (Top View) SPECIFICATIONS M38510/10305B MIL-STD-883, 1.2.1 16 Pin Ceramic DIP (C016) FEATURES 16 Pin Flatpack (F016) Wide operating supply range: 15V to a single +5V Low input current: 6 nA High sensitivity: 10V NC V+ -A 1 16 Wide differential input range: 30V COLLECTOR OUTPUT A GND/EMITTER A 2 15 High output drive: 50mA, 50V NON INVERTING INPUT A 14 BALANCE/STROBE A 3 INVERTING INPUT A 4 13 BALANCE -A OPTIONS MARKINGS V- 5 12 INVERTING INPUT B Packages BALANCE B 6 11 NON INVERTING INPUT B 16 pin Ceramic DIP C016 BALANCE/STROBE -B 7 10 GND/EMITTER B 16 pin Flatpack F016 COLLECTOR OUTPUT B 9 8 V+ -B Temperature Ranges o o Extended (-55 C to +125C) XT MIL-STD-883 paragraph 1.2.1 o o (-55 C to +125C) /883 GENERAL DESCRIPTION The AS2111 dual voltage comparator is two AS111 type comparators in a single hermetic pack- CONNECTION DIAGRAM age. Featuring all the same performance characteris- tics of the single, these duals offer in addition closer thermal tracking, lower weight, reduced insertion cost and smaller size than two singles. For additional information, see the AS111 data sheet. The AS2111 is speci ed for operation over the -55C to +125C military temperature range. For more products and information please visit our web site at www.micross.com AS2111 Micross Components reserves the right to change products or speci cations without notice. Rev. 1.7 1/10 1Dual Voltage Comparator AS2111 ABSOLUTE MAXIMUM RATINGS* Total Supply Voltage (V+ -- V-) .....................................36V *Stresses greater than those listed under Absolute Maximum Output to Negative Supply Voltage(V --V-).................50V Ratings may cause permanent damage to the device. This OUT Ground to Negative Supply Voltage (GND -- V-).............30V is a stress rating only and functional operation of the device Differential Input Voltage................................................30V at these or any other conditions above those indicated in the 1 operation section of this speci cation is not implied. Exposure Input Voltage ..................................................................15V to absolute maximum rating conditions for extended periods 2 Power Dissipation ......................................................500mW may affect reliability. Output Short Circuit Duration.........................................10sec Operating Temperature Range.......................-55C to +125C Storage Temperature Range.............................-65C to 150C Lead Temperature (Soldering, 10sec)............................300C 3 ELECTRICAL CHARACTERISTICS: Each Side PARAMETER CONDITIONS TYP MAX UNITS 4 T = 25C, R < 50k 3.0 mV Input Offset Voltage A S 4 T = 25C 10 nA Input Offset Current A Input Bias Current T = 25C 100 nA A Voltage Gain T = 25C 200 V/mV A 5 T = 25C 200 ns Response Time A Saturation Voltage V < -5mV, I = 50mA, T = 25C 1.5 V IN OUT A Strobe On Current T = 25C 3.0 mA A Output Leakage Current V > 5mV, I = 35V, T = 25C 10 nA IN OUT A 4 R < 50k 4.0 mV Input Offset Voltage S 4 20 nA Input Offset Current Input Bias Current 150 nA Input Voltage Range 14 V Saturation Voltage V+ > 4.5V, V- = 0, V < -5mV, I < 8mA 0.4 V IN SINK Positive Supply Current T = 25C 6.0 mA A T = 25C Negative Supply Current 5.0 mA A NOTES: 1. This rating applies for 15V supplies. The positive input voltage limit is 30V above the negative supply. The negative input voltage limit is equal to the negative supply voltage or 30V below the positive supply, whichever is less. 2. The maximum junction temperature is 150C. For operating at elevated temperatures, devices in the at package, the derating is based on a thermal resistance of 185C/W when mounted on a 1/16-inch-thick epoxy glass board with 0.03-inch-wide, 2 ounce copper conductor. The thermal resistance of the dual-in-line package is 100C/V, junction to ambient. 3. These speci cations apply for V = 15V and -55C < T < 125C, unless otherwise stated. The offset voltage, offset current and bias current speci cations S A apply for any supply voltage from a single 5V supply up to 15V supplies. 4. The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1mA load. Thus, these parameters de ne an error band and take into account the worst case effects of voltage gain and input impedance. 5. The response time speci ed is for a 100mV input step with 5mV overdrive. AS2111 Micross Components reserves the right to change products or speci cations without notice. Rev. 1.7 1/10 2