Dual Voltage Comparator AS2111 Dual Voltage Comparator PIN ASSIGNMENT AVAILABLE AS MILITARY SPECIFICATIONS (Top View) • M38510/10305B • MIL-STD-883, 1.2.1 16 Pin Ceramic DIP (C016) 16 Pin Flatpack (F016) FEATURES • Wide operating supply range: ±15V to a single +5V • Low input current: 6 nA • High sensitivity: 10μV • Wide differential input range: ±30V • High output drive: 50mA, 50V OPTIONS • Packages 16 pin Ceramic DIP 16 pin Flatpack • Temperature Ranges Extended (-55oC to +125oC) MIL-STD-883 paragraph 1.2.1 (-55oC to +125oC) MARKINGS C016 F016 V+ -A 1 16 NC GND/EMITTER A 2 15 COLLECTOR OUTPUT A NON INVERTING INPUT A 3 14 BALANCE/STROBE A INVERTING INPUT A 4 13 BALANCE -A V- 5 12 INVERTING INPUT B BALANCE B 6 11 NON INVERTING INPUT B BALANCE/STROBE -B 7 10 GND/EMITTER B 8 9 COLLECTOR OUTPUT B V+ -B XT /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 characteristics 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 specified for operation over the -55°C to +125°C military temperature range. For more products and information please visit our web site at www.micross.com AS2111 Rev. 1.7 1/10 Micross Components reserves the right to change products or specifications without notice. 1 Dual Voltage Comparator AS2111 ABSOLUTE MAXIMUM RATINGS* Total Supply Voltage (V+ -- V-) .....................................36V Output to Negative Supply Voltage(VOUT --V-).................50V Ground to Negative Supply Voltage (GND -- V-).............30V Differential Input Voltage................................................±30V Input Voltage1..................................................................±15V Power Dissipation2......................................................500mW Output Short Circuit Duration.........................................10sec Operating Temperature Range.......................-55°C to +125°C Storage Temperature Range.............................-65°C to 150°C Lead Temperature (Soldering, 10sec)............................300°C *Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. ELECTRICAL CHARACTERISTICS: Each Side3 PARAMETER MAX UNITS TA = 25°C, RS < 50k 3.0 mV TA = 25°C 10 nA Input Bias Current TA = 25°C 100 nA Voltage Gain TA = 25°C 200 V/mV TA = 25°C 200 ns 4 4 Input Offset Voltage Input Offset Current Response Time 5 CONDITIONS TYP Saturation Voltage VIN < -5mV, IOUT = 50mA, TA = 25°C Strobe On Current TA = 25°C Output Leakage Current VIN > 5mV, IOUT = 35V, TA = 25°C 10 nA RS < 50k 4.0 mV 20 150 nA nA V Input Offset Voltage 4 1.5 3.0 4 Input Offset Current Input Bias Current Input Voltage Range V mA ±14 Saturation Voltage V+ > 4.5V, V- = 0, VIN < -5mV, ISINK < 8mA 0.4 V Positive Supply Current TA = 25°C 6.0 mA Negative Supply Current TA = 25°C 5.0 mA 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 150°C. For operating at elevated temperatures, devices in the flat package, the derating is based on a thermal resistance of 185°C/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 100°C/V, junction to ambient. 3. These specifications apply for VS = ±15V and -55°C < TA < 125°C, unless otherwise stated. The offset voltage, offset current and bias current specifications 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 define an error band and take into account the worst case effects of voltage gain and input impedance. 5. The response time specified is for a 100mV input step with 5mV overdrive. AS2111 Rev. 1.7 1/10 Micross Components reserves the right to change products or specifications without notice. 2 Dual Voltage Comparator AS2111 AUXILIARY CIRCUITS AS2111 Rev. 1.7 1/10 Micross Components reserves the right to change products or specifications without notice. 3 Dual Voltage Comparator AS2111 MECHANICAL DEFINITIONS* ASI Case (Package Designator C) M38510/10305B, Case Outline E SYMBOL A b b2 c D E e eA L Q S1 S2 MICROSS SPECIFICATIONS MIN MAX --0.200 0.014 0.026 0.045 0.065 0.008 0.018 --0.840 0.220 0.310 0.100 BCS 0.300 BSC 0.125 0.200 0.015 0.060 0.005 --0.005 --- *All measurements are in inches. AS2111 Rev. 1.7 1/10 Micross Components reserves the right to change products or specifications without notice. 4 Dual Voltage Comparator AS2111 MECHANICAL DEFINITIONS* ASI Case (Package Designator F) M38510/10305B, Case Outline X SYMBOL A b c D E E1 E2 E3 e L Q S1 MICROSS SPECIFICATIONS MIN MAX 0.045 0.115 0.015 0.022 0.004 0.009 --0.440 0.245 0.285 --0.315 0.130 --0.030 --0.050 BCS 0.250 0.370 0.026 0.045 0.005 --- *All measurements are in inches. AS2111 Rev. 1.7 1/10 Micross Components reserves the right to change products or specifications without notice. 5 Dual Voltage Comparator AS2111 ORDERING INFORMATION EXAMPLE: AS2111C/883C Device Number Package Type Process* AS2111 C016 /XT AS2111 C016 /883C EXAMPLE: AS2111F/XT Device Number Package Type Process* AS2111 F016 /XT AS2111 F016 /883C *AVAILABLE PROCESSES: XT = Extended Temperature Range /883C = MIL-STD-883 paragraph 1.2.1 AS2111 Rev. 1.7 1/10 -55oC to +125oC -55oC to +125oC Micross Components reserves the right to change products or specifications without notice. 6 Dual Voltage Comparator AS2111 ASI TO DSCC PART NUMBER CROSS REFERENCE MICROSS PART NUMBER AS2111C016/883C AS2111F016/883C DSCC PART NUMBER M38510/10305BEA M38510/10305BXA * Micross part number is for reference only. Orders received referencing the SMD part number will be processed per the SMD. AS2111 Rev. 1.7 1/10 Micross Components reserves the right to change products or specifications without notice. 7