LH0070-2H Linear Technology, LH0070-2H Datasheet
LH0070-2H
Specifications of LH0070-2H
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LH0070-2H Summary of contents
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... AD581 and LH0070, * with improved electrical and thermal performance. , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. *See LH0070 Electrical Characteristics table and AD581 cross reference guide. LT1031 OUT GND – V ...
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... U PACKAGE/ORDER I FOR ATIO OUT T = 150 C, JMAX T = 150 C, JMAX JMAX ORDER PART NUMBER LH0070-0H LH0070-1H LH0070-2H ● (LT1031) The denotes the specifications which apply over the full operating = 25° 15V Mil or Comm version, unless noted OUT CONDITIONS LT1031B LT1031C LT1031D ≤ T ≤ T ...
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... Note 5: Shunt mode regulation is measured with the input open. With the input connected, shunt mode current can be reduced to 0mA. Load regulation will remain the same. to 25°C and 25° Note 6: Temperature drift is guaranteed from –25°C to 85°C on LH0070. MAX Note 7: See curve for guaranteed minimum V Note 8: Guaranteed by design. LT1031/LH0070 ...
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... LT1031/LH0070 U CROSS REFERENCE The following cross reference guide may be used to select LT1031 grades which meet or exceed output voltage, temperature drift, load and line regulation, and output current specifications of the AD581 reference. Parameters such as noise, hysteresis, and long term stability will be significantly better for all LT1031 grades compared to the AD581 ...
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... I = 1.0mA SOURCE SINK 10mA 10mA SOURCE SINK – TIME ( s) NOTE VERTICAL SCALE CHANGE BETWEEN SOURCING AND SINKING LT1031/LH0070 Output Voltage Temperature 10.006 10.004 10.002 10.000 9.998 9.996 9.994 –50 – TEMPERATURE (˚C) LT1031 • TPC08 Shunt Mode Current Limit 60 INPUT PIN IS OPEN ...
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... Output Voltage Trimming LT1031 V IN OUT IN GND R2* 4.3k R1** 5Ω *CAN BE INCREASED TO 5.6k FOR LT1031B AND LH0070-2 **INCREASE TO 10Ω FOR LT1031D 6 Output Noise 0.1Hz to 10Hz FILTERING = 1 ZERO AT 0.1Hz 2 POLES AT 10Hz 10µV (1ppm TIME (MINUTES) LT1031 • ...
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... The kovar leads of the TO-5 (H) package are the primary culprit. Alloy 42 and copper lead frames used on dual-in- line packages are not nearly as sensitive to thermally generated noise because they are intrinsically matched. LT1031 • TA05 LT1031/LH0070 Series Mode with Boost Transistor INPUT R1 220Ω ...
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... LT1031/LH0070 U U APPLICATIO S I FOR ATIO There is nothing magical about foam cups—any enclosure which blocks air flow from the reference will do. Smaller enclosures are better since they do not allow the build-up of internally generated air movement. Naturally, heat generating components external to the reference itself should not be included inside the enclosure ...
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... TRIM R14 FOR OUT USE TRIM SEQUENCE AS SHOWN. TRIMS ARE NON-INTERACTIVE SO THAT ONLY ONE TRIM SEQUENCE IS NORMALLY REQUIRED. * FEEDBACK LINEARIZES OUTPUT TO 0.005 C FROM – 150 C ** WIREWOUND RESISTORS WITH LOW TC LT1031/LH0070 6 V • 100 OUT OF AMPLIFIER STAGE IS IN LT1031 • AC05 R14 ...
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... LT1031/LH0070 U APPLICATIO CIRCUITS 2-Pole Lowpass Filtered Reference MYLAR V 1µF IN – R1 LT1031 LT1001 36k + IN OUT R2 36k GND f = 10Hz 0.5µF MYLAR Negative Shunt Reference Driven by Current Source LT1031 OUT GND ≤ 1mA) –10V (I LOAD 2.5mA LM334 27Ω –11V TO –40V LT1031 • AC08 ...
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... Precision DAC Reference with System TC Trim OUT 8.87k 1% 50k ROOM TEMP TRIM D1 10k IN457 50k 1% TC TRIM* 1.24k 1% 10k 200k IN457 50k INPUT – 6.3V Q2 LT1031/LH0070 10.36k 1% 8.45k 1mA DAC LT1031 • AC09 Q3 OUTPUT R1 R2 GND LT1031 • ES01 1031fb 11 ...
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... LT1031/LH0070 PACKAGE DESCRIPTIO .029 – .045 (0.737 – 1.143) Linear Technology Corporation 12 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● Package 3-Lead TO-39 Metal Can (Reference LTC DWG # 05-08-1330) .350 – .370 (8.890 – 9.398) .305 – .335 (7.747 – ...