RH119 High Performance Dual Comparator DESCRIPTION ABSOLUTE MAXIMUM RATINGS The RH(R)119 dual comparator features low input offset voltage and offset current, high voltage gain, guaranteed common mode rejection and input protection diodes. Supply Voltage...........................................................36V Output to Negative Supply Voltage ........................... 36V Ground to Negative Supply Voltage ......................... 25V Ground to Positive Supply Voltage ........................... 18V Diffierential Input Voltage ........................................ 5V Differential Input Current ...................................... 5mA Input Voltage (See Note 1) Output Short-Circuit Duration .............................. 10 sec Operating Temperature Range ............... - 55C to 125C Storage Temperature Range...................- 65C to 150C Lead Temperature (Soldering, 10 sec).................... 300C The RH119 is capable of operation over a supply range from 5V to 15V and can drive 25mA loads from each open collector output. A separate GND pin allows the RH119 to isolate system grounds. The wafer lots are processed to Analog Devices' in-house Class S flow to yield circuits usable in stringent military applications. All registered trademarks and trademarks are the property of their respective owners. Protected by U.S. patents, including XXXXX, XXXXX. BURN-IN CIRCUIT 15V V+ - 10k 10k OUT1 SIDE 1 + GND1 100 - SIDE 2 10k + OUT2 GND2 V- RH119 BI -15V PACKAGE/ORDER INFORMATION TOP VIEW V+ OUT1 1 10 TOP VIEW 8 +IN2 +IN1 3 7 GND2 -IN1 4 5 1 14 NC NC 2 13 NC OUT1 1 10 GND1 3 12 OUT1 GND1 2 9 -IN2 +IN1 4 11 V + +IN1 3 8 +IN2 -IN1 5 10 -IN2 -IN1 4 7 GND2 V- 6 9 +IN2 V- 5 6 OUT2 OUT2 7 8 GND2 9 -IN2 GND1 2 6 OUT2 V- H PACKAGE 10-LEAD TO-5 METAL CAN TOP VIEW NC J PACKAGE 14-LEAD CERDIP V+ W PACKAGE 10-LEAD CERPAC Note: Obsolete Packages-For Reference Only I.D.No.66-10-0176 Rev. D Document Feedback For more information www.analog.com 1 RH119 TABLE 1: ELECTRICAL CHARACTERISTICS (Preirradiation) (Note 2) TA = 25C SYMBOL PARAMETER VOS Input Offset Voltage CMRR Common Mode Rejection Ratio IOS Input Offset Current IB Input Bias Current AV Voltage Gain tR Response Time VSAT Saturation Voltage CONDITIONS NOTES VS = 15V, VCM = 0V MIN TYP 3 MAX SUBGROUP 4 1 90 -55C TA 125C MIN TYP MAX 7 SUBGROUP UNITS 2, 3 1 3 dB 75 1 100 2, 3 nA 500 1 1000 2, 3 nA 10 4 80 4 VIN -5mV, IO = 25mA mV mV V/mV 200 4 1.5 1 200 5, 6 ns 0.4 1 0.4 0.6 2 3 V V 2 1 10 2, 3 A 12 3 1 1 12 3 2, 3 2, 3 V V 5 1 5 2, 3 V V+ 4.5V, V- = 0V VIN 6mV, ISINK 3.2mA TA 0C TA 0C Output Leakage Current VIN 5mV, VOUT to V- = 35V Input Voltage Range VS = 15V V+ = 5V, V- = 0V -12 1 Differential Input Voltage IS V+ = 5V, V- = 0V Positive Supply Current VS = 15V 11.5 1 mA Negative Supply Current VS = 15V 4.5 1 mA 4.3 TABLE 1A: ELECTRICAL CHARACTERISTICS 10Krad(Si) SYMBOL PARAMETER CONDITIONS NOTES MIN VOS Offset Voltage IOS Input Offset Current 3 IB Input Bias Current 3 AVOL Large-Signal Voltage Gain VSAT Saturation Voltage IS MAX mA (Postirradiation) (Note 5) 20Krad(Si) 50Krad(Si) 100Krad(Si) 200Krad(Si MIN MIN MIN MIN MAX MAX MAX MAX UNITS 4 4 4 4 8 mV 75 100 150 300 500 nA 500 10 750 10 1000 10 1500 10 2000 5 nA V/mV VIN -5mV, IO = 25mA 1.5 1.5 1.5 1.5 1.5 V V+ 4.5V, V- = 0V 0.4 0.4 0.4 0.4 0.4 V VIN -6mV, ISINK 3.2mA CMRR V Supply Current Common Mode Rejection Ratio 90 90 90 90 90 dB Positive Supply Current VS = 15V 11.5 11.5 11.5 11.5 11.5 mA Negative Supply Current VS = 15V 4.5 4.5 4.5 4.5 4.5 mA Output Leakage Current VIN 5mV, VOUT to V- = 35V 2 2 2 2 2 A I.D.No.66-10-0176 Rev. D 2 For more information www.analog.com RH119 ELECTRICAL CHARACTERISTICS (Continued) Note 3: The offset voltages and currents given are the maximum values required to drive the output within 1V 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. Note 4: Response time specified for a 100mV input step with 5mV overdrive. Note 5: VS = 15V, VCM = 0V, TA = 25C unless otherwise noted. Note 1: For supply voltages less than 15V, the maximum input voltage is equal to the supply voltage. Note 2: Unless otherwise noted, supply voltage equals 15V, VCM = 0V and TA = 25C. The GND pin is grounded. Note that the maximum voltage allowed between the GND pin and V+ is 18V. Do not tie the GND pin to V- when the power supply voltage exceeds 9V. The offset voltage, offset current and bias current specifications apply for all supply voltages between 15V and 5V unless otherwise specified. TABLE 2: ELECTRICAL TEST REQUIREMENTS MIL-STD-883 TEST REQUIREMENTS PDA Test Notes The PDA is specified as 5% based on failures from group A, subgroup 1, tests after cooldown as the final electrical test in accordance with method 5004 of MIL-STD-883 Class B. The verified failures (including Delta parameters) of group A, subgroup 1, after burn-in divided by the total number of devices submitted for burn-in in that lot shall be used to determine the percent for the lot. Analog Devices reserves the right to test to tighter limits than those given. SUBGROUP Final Electrical Test Requirements (Method 5004) 1*, 2, 3, 4, 5, 6 Group A Test Requirements (Method 5005) 1, 2, 3, 4, 5, 6 Group B End Point Electrical Parameters (Method 5005) 1, 2, 3 *PDA Applies to subgroup 1. See PDA Test Notes. TOTAL DOSE BIAS CIRCUIT 15V 10k - V+ 10k OUT1 SIDE 1 + 10k GND1 100 - SIDE 2 + 10k OUT2 GND2 V- -15V RH119 TDBC REVISION HISTORY REV DATE DESCRIPTION D 04/19 Obsoleting J package and updating to ADI format PAGE NUMBER I.D.No.66-10-0176 Rev. D Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications moreby information www.analog.com subject to change without notice. No license For is granted implication or otherwise under any patent or patent rights of Analog Devices. 3 RH119 TYPICAL PERFORMANCE CHARACTERISTICS Input Offset Voltage Input Bias Current 2000 4 2 0 -2 -4 1 10 100 TOTAL DOSE KRAD (Si) 1600 1200 800 400 0 1000 500 V S = 15V VCM = 0V INPUT OFFSET CURRENT (nA) V S = 15V VCM = 0V RS = 5k INPUT BIAS CURRENT (nA) INPUT OFFSET VOLTAGE (mV) 6 -6 10 100 TOTAL DOSE KRAD (Si) 1 Open-Loop Gain 100 0 50 40 30 20 1000 RH119 G04 1 10 100 TOTAL DOSE KRAD (Si) Input Offset Voltage 6 V S = 15V 140 130 120 110 100 90 1000 RH119 G03 INPUT OFFSET VOLTAGE (mV) COMMON MODE REJECTION RATIO (dB) V S = 15V 60 10 100 TOTAL DOSE KRAD (Si) 200 -100 150 1 300 Common Mode Rejection Ratio 70 OPEN-LOOP GAIN (V/mV) 1000 V S = 15V VCM = 0V 400 RH119 G02 RH119 G01 10 Input Offset Current 1 10 100 TOTAL DOSE KRAD (Si) 1000 RH119 G05 V S = 15V RS = 50 4 2 0 -2 -4 -6 1 10 100 TOTAL DOSE KRAD (Si) 1000 RH119 G06 I.D.No.66-10-0176 Rev. D 4 04/19 www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 1990-2019