Volta ge oltag Comparator PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Voltage Comparator AS111 RAD-TOL PIN ASSIGNMENT (Top View) AVAILABLE AS MILITARY / SPACE SPECIFICATIONS 8 Pin Ceramic DIP (C008) • SMD 5962-00524 pending • Radiation Tolerant • MIL-STD-883, 1.2.1 “QML” pending FEATURES • Operates from single 5V supply • Radiation Guaranteed to 100K RADS TID • Input current: 200 nA max. over temperature • Offset current: 20 nA max. over temperature • WIDE Differential input voltage range: ±30V • Typical Power consumption: 135 mW at ±15V OPTIONS • Packages 8 pin Ceramic DIP 10 pin Cerpack(flatpak) 10 pin Cerpack Gullwing 8 Lead Metal Can • Process / Temperature Ranges MILITARY (-55oC to +125oC) MIL-STD-883 paragraph 1.2.1 MIL-STD-883 CLASS ‘S’ GND 1 8 V+ INPUT+ 2 7 OUTPUT INPUT- 3 6 BALANCE/ STROBE V- 4 5 BALANCE 10 Pin CerPack flatpak(CP10) MARKINGS V+ GND 1 10 INPUT+ 2 9 INPUT- 3 8 N/C 4 7 BALANCE/ STROBE 5 6 BALANCE N/C V_ C008 CP10 GW10 TO99 OUTPUT 8 Lead Metal Can (TO99) V+ /XT /883 /SPACE 8 GND 1 INPUT+ 7 2 INPUT- OUTPUT 6 3 5 4 BALANCE/STROBE BALANCE V- GENERAL DESCRIPTION The AS111 is a voltage comparator that has input currents nearly a thousand times lower than other similar devices. It is also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5V supply used for IC logic. Their output is compatible with RTL, DTL and TTL as well as MOS circuits. Further, they can drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA. Both the inputs and the outputs of the AS111 can be isolated from system ground, and the output can drive loads referred to ground, the positive supply or the negative supply. Offset balancing and strobe capability are provided and outputs can be wire OR’ed. Although slower than some devices (200 ns response time vs 40 ns), this device is also much less prone to spurious oscillations. 10 Pin CerPack Gullwing(GW10) GND INPUT+ INPUTN/C V_ V+ OUTPUT N/C BALANCE/ STROBE BALANCE For more products and information please visit our web site at www.austinsemiconductor.com AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 1 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS3 AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 2 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS (CONTINUED)3 NOTE: Do Not Ground Strobe Pin NOTE 2: Typical input current is 50pV with inputs strobed off. NOTE 3: Pin connections shown on schematic diagram and typical applications are for TO08 metal can package. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 3 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL *Stresses greater than those listed under "Absolute Maximum Operating Temperature Range ....................... -55C < Ta < +125C Ratings" may cause permanent damage to the device. This is Maximum Junction Temperature ......................................... +175C a stress rating only and functional operation of the device at Storage Temperature Range ........................... -65C < Ta < +150C these or any other conditions above those indicated in the Lead Temperature (soldering for 60 sec) ............................ 300C operation section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods Total Supply Voltage (V84).............................................................36V may affect reliability. Output to Negative Supply Voltage (V74)....................................50V Ground to Negative Supply Voltage (V14)...................................30V Differential Input Voltage.............................................................±30V Input Voltage4................................................................................±15V Output Short Circuit Duration..................................................10 sec Lead Temperature (Soldering, 10 sec).......................................260°C Voltage at Stobe Pin..............................................................V+ -5V Maximum Strobe Current ..................................................... 10mA Sink Current ...........................................................................50mA Package Weight: 10 Lead Cerpack Flatpak ................................... 240mg 10 Lead Cerpack Gullwing ................................ 220mg 8 Lead Metal Can ............................................... 950mg 8 Lead Cerdip ..................................................... 1100mg ABSOLUTE MAXIMUM RATINGS*,5 Note 4: This rating applies for ±15 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. Note 5: The maximum junction temperature of the AS111 is 175°C. For operating at elevated temperatures, devices in the TO08 package must be derated based on a thermal resistance of 160°C/W, junction to ambient, or 50°C/W, junction to case. The thermal resistance of the C008 dual-in-line package is 130°C/W, junction to ambient, and 20°C/W Junction to Case. The thermal resistance of the CP10 Cerpack Flatpak & the GW10 Cerpack Gullwing are 230°C/W for juntion to ambient and 25°C/W Junction to Case. These figures are based on Still Air & 1/2 Watt power dissipation. (The following Table applies to the Subgroup column in the Electrical Characteristics Tables) SUBGROUP 1 2 3 4 5 6 7 8 9 AS111 RAD-TOL Rev. 1.1 06/05 Description Static DC tests Static DC tests Static DC tests Dynamic Tests Dynamic Tests Dynamic Tests Functional Tests Functional Tests Functional Tests TEMP(OC) +25 +125 -55 +25 +125 -55 +25 +125 -55 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 4 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL Electrical Characteristics DC PARAMETERS: (SEE NOTE 8) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +15V, Vcm = 0V SYMBOL Vio PARAMETER Input Offset Voltage CONDITIONS NOTES Vin = 0V, Rs = 50 Ohms +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50 Ohms +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50 Ohms +Vcc = +2.5V, -Vcc = -2.5V, Vin = 0V, Rs = 50 Ohms Vio(R) Raised Input Offset Voltage Vin = 0V, Rs = 50 Ohms +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50 Ohms +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50 Ohms Iio Input Offset Current Vin = 0V, Rs = 50K Ohms +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50K Ohms +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50K Ohms Iio(R) Iib+ Raised Input Offset Current Input Bias Current Vin = 0V, Rs = 50K Ohms Vin = 0V, Rs = 50K Ohms +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50K Ohms +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50K Ohms AS111 RAD-TOL Rev. 1.1 06/05 PINNAME MIN MAX UNIT SUBGROUPS -3 +3 mV 1 -4 +4 mV 2, 3 -3 +3 mV 1 -4 +4 mV 2, 3 -3 +3 mV 1 -4 +4 mV 2, 3 -3 +3 mV 1 -4 +4 mV 2, 3 -3 +3 mV 1 -4.5 +4.5 mV 2, 3 -3 +3 mV 1 -4.5 +4.5 mV 2, 3 -3 +3 mV 1 -4.5 +4.5 mV 2, 3 -10 +10 nA 1, 2 -20 +20 nA 3 -10 +10 nA 1, 2 -20 +20 nA 3 -10 +10 nA 1, 2 -20 +20 nA 3 -25 +25 nA 1, 2 -50 +50 nA 3 -100 0.1 nA 1, 2 -150 0.1 nA 3 -150 0.1 nA 1, 2 -200 0.1 nA 3 -150 0.1 nA 1, 2 -200 0.1 nA 3 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 5 5 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL Electrical Characteristics DC PARAMETERS: (SEE NOTE 8) (Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +15V, Vcm = 0V SYMBOL Iib- PARAMETER Input Bias Current CONDITIONS NOTES Vin = 0V, Rs = 50K Ohms +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50K Ohms +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50K Ohms MIN MAX UNIT SUBGROUPS -100 0.1 nA 1, 2 -150 0.1 nA 3 -150 0.1 nA 1, 2 -200 0.1 nA 3 -150 0.1 nA 1, 2 -200 0.1 nA 3 14 V 1, 2, 3 80 dB 1, 2, 3 Vo(STB) Collector Output Voltage (ST) Vin+ = Gnd, Vin- = 15V, Istb = -3mA, Rs = 50 Ohms CMR Common Mode Rejection -28V<-Vcc<-0.5V, Rs=50 Ohms, 2V<+Vcc<29.5V, Rs=50 Ohms, -14.5V<Vcm<13V,Rs=50 Ohms Vol Low Level Output Voltage +Vcc = 4.5V, -Vcc = Gnd, Iout = 8mA, +Vin = 0.5V, Vid = -6mV 0.4 V 1, 2, 3 +Vcc = 4.5V, -Vcc = Gnd, Iout = 8mA, +Vin = 3V, Vid = -6mV 0.4 V 1, 2, 3 Iout = 50mA, +Vin = 13V, Vid = -5mV 1.5 V 1, 2, 3 Iout = 50mA, +Vin = -14V, Vid = -5mV 1.5 V 1, 2, 3 -1 10 nA 1 -1 500 nA 2 Icex Ii Output Leakage Current Input Leakage Current Icc+ Icc- 1 PINNAME +Vcc = 18V, -Vcc = -18V, Vout = 32V +Vcc = 18V, -Vcc = -18V, +Vin = +12V, -Vin = -17V 7 -5 500 nA 1, 2, 3 +Vcc = 18V, -Vcc = -18V, +Vin = -17V, -Vin = +12V 7 -5 500 nA 1, 2, 3 6 mA 1, 2 7 mA 3 -5 mA 1, 2 -6 mA 3 Power Supply Current Power Supply Current Delta Vio/Delta T Temperature Coefficient Input Offset Voltage 25 C < T < 125 C -25 25 uV/C 2 -55 C < T < 25 C -25 25 uV/C 3 Delta Iio/Delta T Temperature Coefficient Input Offset Current 25 C < T < 125 C -100 100 pA/C 2 -55 C < T < 25 C -200 200 pA/C 3 AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 6 6 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL Electrical Characteristics DC PARAMETERS: (SEE NOTE 8) (Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +15V, Vcm = 0V SYMBOL Ios PARAMETER Short Circuit Current CONDITIONS NOTES Vout = 5V, t < 10mS, Vin- = 0.1V, Vin+ = 0V PINNAME MIN MAX UNIT SUBGROUPS 3, 5 200 mA 1 3, 5 150 mA 2 3, 5 250 mA 3 mV 1 mV 1 Vio(adj)+ Input Offset Voltage (Adjustment) Vout = 0V, Vin = 0V, Rs = 50 Ohms 3 Vio(adj)- Input Offset Voltage (Adjustment) Vout = 0V, Vin = 0V, Rs = 50 Ohms 3 Ave+ Voltage Gain (Emitter) Rl = 600 Ohms 3, 6 10 V/mV 4 3, 6 8 V/mV 5, 6 3, 6 10 V/mV 4 3, 6 8 V/mV 5, 6 Ave- Voltage Gain (Emitter) Rl = 600 Ohms 5 -5 AC PARAMETERS: (SEE NOTE 8) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: +Vcc = +15V, Vcm = 0 trLHC trHLC Response Time (Collector Output) Vod(Overdrive) = -5mV, Cl = 50pF, Vin = -100mV Response Time (Collector Output) Vod(Overdrive) = 5mV, Cl = 50pF, Vin = 100mV AS111 RAD-TOL Rev. 1.1 06/05 4 300 nS 7, 8B 4 640 nS 8A 4 300 nS 7, 8B 4 500 nS 8A Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 7 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL Electrical Characteristics DC PARAMETERS: DRIFT VALUES (The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +15V, Vcm = 0V. "Delta calculations performed on /SPACE devices at group B, subgroup 5 only". SYMBOL Vio Iib+ Iib- Icex PARAMETER Input Offset Voltage Input Bias Current Input Bias Current Output Leakage Current Note 1: Note 2: Note 3: Note Note Note Note Note 4: 5: 6: 7: 8: AS111 RAD-TOL Rev. 1.1 06/05 CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS Vin = 0V, Rs = 50 Ohms -0.5 0.5 mV 1 +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50 Ohms -0.5 0.5 mV 1 +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50 Ohms -0.5 0.5 mV 1 Vin = 0V, Rs = 50K Ohms -12.5 12.5 nA 1 +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50K Ohms -12.5 12.5 nA 1 +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50K Ohms -12.5 12.5 nA 1 Vin = 0V, Rs = 50K Ohms -12.5 12.5 nA 1 +Vcc = 29.5V, -Vcc = -0.5V, Vin = 0V, Vcm = -14.5V, Rs = 50K Ohms -12.5 12.5 nA 1 +Vcc = 2V, -Vcc = -28V, Vin = 0V, Vcm = +13V, Rs = 50K Ohms -12.5 12.5 nA 1 +Vcc = 18V, -Vcc = -18V, Vout = 32V -5 5 nA 1 Istb = -2mA at -55 C. Calculated parameter. Use DC tape for Ios and Vio(adj), Ave+ and Ave- as indicated in TAPE NAME section of this JRETS. Uses AC tape and hardware. Actual min. limit used is 5mA due to test setup. Datalog reading in K = V/mV. Vid is voltage difference between inputs. Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics except as listed in the Post Radiation Limits Table. These parts may be dose rate sensitive in a space environment and demonstrate enhanced low dose rate effect. Radiaton end point limits for the noted parameters are guaranteed only for the conditions as specified in MIL-STD-883, Method 1019.5, Condition A. Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 8 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL Schematic Diagram20 NOTE 20: Pin connections shown on schematic diagram are for the TO08 can package. should be shorted together. If they are connected to a trimpot, a 0.01 µF capacitor C1 between pins 5 and 6 will minimize the susceptibility to AC coupling. A smaller capacitor is used if pin 5 is used for positive feedback as in Figure 1. CIRCUIT TECHNIQUES FOR AVOIDING OSCILLATIONS IN COMPARATOR APPLICATIONS When a high-speed comparator such as the AS111 is used with fast input signals and low source impedances, the output response will normally be fast and stable, assuming that the power supplies have been bypassed (with 0.1 µF disc capacitors), and that the output signal is routed well away from the inputs (pins 2 and 3) and also away from pins 5 and 6. However, when the input signal is a voltage ramp or a slow sine wave, or if the signal source impedance is high (1 kW to 100 kW), the comparator may burst into oscillation near the crossing-point. This is due to the high gain and wide bandwidth of comparators like the AS111. To avoid oscillation or instability in such a usage, several precautions are recommended, as shown in Figure 1 below. 1. The trim pins (pins 5 and 6) act as unwanted auxiliary inputs. If these pins are not connected to a trim-pot, they AS111 RAD-TOL Rev. 1.1 06/05 2. Certain sources will produce a cleaner comparator out put waveform if a 100 pF to 1000 pF capacitor C2 is connected directly across the input pins. 3. When the signal source is applied through a resistive network, RS, it is usually advantageous to choose an RS’ of substantially the same value, both for DC and for dynamic (AC) considerations. Carbon, tin-oxide, and metal-film resistors have all been used successfully in comparator input circuitry. Inductive wirewound resistors are not suitable. (continued) Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 9 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL APPLICATION HINTS (CONTINUED) 4. When comparator circuits use input resistors (eg. summing resistors), their value and placement are particularly important. In all cases the body of the resistor should be close to the device or socket. In other words there should be very little lead length or printed-circuit foil run between comparator and resistor to radiate or pick up signals. The same applies to capacitors, pots, etc. For example, if RS=10 kW, as little as 5 inches of lead between the resistors and the input pins can result in oscillations that are very hard to damp. Twisting these input leads tightly is the only(second best) alternative to placing resistors close to the comparator. 5. Since feedback to almost any pin of a comparator can result in oscillation, the printed-circuit layout should be engineered thoughtfully. Preferably there should be a groundplane under the AS111 circuitry, for example, one side of a double-layer circuit card. Ground foil (or, positive supply or negative supply foil) should extend between the output and the inputs, to act as a guard. The foil connections for the inputs should be as small and compact as possible, and should be essentially surrounded by ground foil on all sides, to guard against capacitive coupling from any high-level signals (such as the output). If pins 5 and 6 are not used, they should be shorted together. If they are connected to a trim-pot, the trim-pot should be located, at most, a few inches away from the AS111, and the 0.01 µF capacitor should be installed. If this capacitor cannot be used, a shielding printed-circuit foil may be advisable between pins 6 and 7. The power supply bypass capacitors should be located within a couple inches of the AS111. (Some other comparators require the power-supply bypass to be located immediately adjacent to the comparator.) 6. It is a standard procedure to use hysteresis (positive feedback) around a comparator, to prevent oscillation, and to avoid excessive noise on the output because the comparator is a good amplifier for its own noise. In the circuit of Figure 2, the feedback from the output to the positive input will cause about 3 mV of hysteresis. However, if RS is larger than 100Ω, such as 50 kΩ, it would not be reasonable to simply increase the value of the positive feedback resistor above 510 kΩ. The circuit of Figure 3 could be used, but it is rather awkward. See the notes in paragraph 7 below. 7. When both inputs of the AS111 are connected to active signals, or if a high-impedance signal is driving the positive input of the AS111 so that positive feedback would be disruptive, the circuit of Figure 1 is ideal. The positive feedback is to pin 5 (one of the offset adjustment pins). It is sufficient to cause 1 to 2 mV hysteresis and sharp transitions with input triangle waves from a few Hz to hundreds of kHz. The positive-feedback signal across the 82Ω resistor swings 240 mV below the positive supply. This signal is centered around the nominal voltage at pin 5, so this feedback does not add to the V OS of the comparator. As much as 8 mV of VOS can be trimmed out, using the 5 kΩ pot and 3 kΩ resistor as shown. 8. These application notes apply specifically to the AS111 family of comparators, and are applicable to all high-speed comparators in general, (with the exception that not all comparators have trim pins). NOTE: Pin connections shown are for the TO08 can package. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 10 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL APPLICATION HINTS (CONTINUED) TYPICAL APPLICATIONS (Pin numbers refer to TO08 can package) AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 11 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS (Pin numbers refer to TO08 can package)(Continued) 10Hz to 10kHz Voltage Controlled Oscillator AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 12 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS (Pin numbers refer to TO08 can package)(Continued) AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 13 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS (Pin numbers refer to TO08 can package)(Continued) AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 14 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS (Pin numbers refer to TO08 can package)(Continued) AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 15 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL TYPICAL APPLICATIONS (Pin numbers refer to TO08 can package)(Continued) AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 16 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL MECHANICAL DEFINITIONS* ASI Case (Package Designator C008) SMD 5962-00524, Case Outline P (GDIP1-T8) SYMBOL A b b2 c D E e eA L Q S1 S2 ASI SPECIFICATIONS MIN MAX --0.200 0.014 0.026 0.045 0.065 0.008 0.018 --0.405 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. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 17 Volta ge oltag Comparator PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. AS111 RAD-TOL MECHANICAL DEFINITIONS* ASI Case (Package Designator CP10) SMD 5962-00524, Case Outline H MIL-STD-1835 outline drawing GDFP1-F10 PIN 1 1 10 e D B 5 6 E C A Q L L A B C D E e L Q Min Max .045 .085 .010 .022 .004 .009 .226 .251 .235 .260 .050 BSC .250 .370 .026 .045 Notes: 1. Lead Finish: Solder dipped with Sn 60 or Sn63 solder conforming to MIL-PRF-38535 to a min thickness of 200 micro-inches. Solder may be applied over lead base metal or Sn plate. Max limit may be increased by .003 inches after lead finish applied. 2. Lead 1 identification shall be: a) A notch or other mark within this area. b) a TAB on lead 1, either side. *All measurements are in inches. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 18 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL MECHANICAL DEFINITIONS* ASI Case (Package Designator GW10) SMD 5962-00524, Case Outline Z MIL-STD-1835 outline drawing GDFP1-G10 0 D R E1 E PIN 1 L e A b C A1 A A1 b C D E E1 e L R 0 Min Max .050 .080 .004 .012 .015 .022 .004 .009 .228 .253 .400 .420 .235 .260 .050 BSC .037 .043 .013 .017 0 7 Notes: 1. Lead Finish: Solder dipped with Sn 60 or Sn63 solder conforming to MIL-PRF-38535 to a min thickness of 200 micro-inches. Solder may be applied over lead base metal or Sn plate. Max limit may be increased by .003 inches after lead finish applied. 2. Lead 1 identification shall be: a) A notch or other mark within this area. b) a TAB on lead 1, either side. *All measurements are in inches. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 19 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL MECHANICAL DEFINITIONS* ASI Case (Package Designator TO08) SMD 5962-86877, Case Outline G SYMBOL A b b1 b2 D D1 D2 e e1 F k k1 L L1 L2 Q α β ASI SPECIFICATIONS MIN MAX 0.165 0.185 0.016 0.019 0.016 0.021 0.016 0.024 0.335 0.375 0.305 0.335 0.110 0.160 0.200 BSC 0.100 BSC --0.040 0.027 0.034 0.027 0.045 0.500 0.750 --0.050 0.250 --0.010 0.045 45° BSC 45° BSC *All measurements are in inches. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 20 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL ORDERING INFORMATION EXAMPLE: Device Number AS111 EXAMPLE: Device Number AS111 EXAMPLE: Device Number AS111 EXAMPLE: AS111C008/XT RAD Level P,R, or blank Package Type Process C008 /* AS111PCP10/883C RAD Level P,R, or blank Package Type Process CP10 /* AS111PGW10/SPACE RAD Level P,R, or blank Package Type Process GW10 /* AS111RTO99/SPACE Device Number RAD Level AS111 P,R or blank Package Type Process TO99 /* + RADIATION Levels: BLANK = No Radiation Guarantee P = 30K Rads(Si) Total Dose R = 100K Rads(Si) Total Dose *AVAILABLE PROCESSES: XT = Extended Temperature Range /883C = MIL-STD-883 paragraph 1.2.1 /SPACE = MIL-STD-883 para 1.2.1 -55oC to +125oC -55oC to +125oC -55oC to +125oC NOTE: ASI supports Customer specified drawings (SCDs), please contact your SALES or Factory Representative for information. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 21 PRELIMINARY SPECIFICATION Austin Semiconductor, Inc. Volta ge oltag Comparator AS111 RAD-TOL ASI TO DSCC PART NUMBER CROSS REFERENCE ASI PART NUMBER DSCC PART NUMBER DSCC part numbers pending , contact your ASI Sales or factory rep for updated status. * ASI part number is for reference only. Orders received referencing the SMD part number will be processed per the SMD. AS111 RAD-TOL Rev. 1.1 06/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 22