LT1112IS8#PBF Linear Technology, LT1112IS8#PBF Datasheet
LT1112IS8#PBF
Specifications of LT1112IS8#PBF
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LT1112IS8#PBF Summary of contents
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... This, combined with the low 320µA supply current per amplifier, allows the LT1112/LT1114 to be powered by two nearly discharged AA cells. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. Protected by U.S. Patents 4,575,685; 4,775,884 and 4,837,496 TOTAL SUPPLY CURRENT = 700µA 2V REFERENCE: SOURCES 1 ...
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LT1112/LT1114 ABSOLUTE AXI U RATI GS Supply Voltage ..................................................... ±20V Differential Input Current (Note 2) ..................... ±10mA Input Voltage (Equal to Supply Voltage) ............... ±20V Output Short-Circuit Duration ......................... Indefinite Storage Temperature Range ................ – 65°C to ...
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ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Input Offset Voltage OS ∆V Long Term Input Offset OS ∆Time Voltage Stability I Input Offset Current OS I Input Bias Current B e Input Noise Voltage n Input Noise Voltage Density i Input Noise ...
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LT1112/LT1114 ELECTRICAL CHARACTERISTICS temperature range of – 55°C ≤ T ≤ 125°C, otherwise specifications are SYMBOL PARAMETER V Input Offset Voltage OS ∆V Average Input Offset Voltage Drift OS ∆Temp I Input Offset Current OS I Input ...
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ELECTRICAL CHARACTERISTICS temperature range of 0°C ≤ T ≤ 70°C, otherwise specifications are SYMBOL PARAMETER I Supply Current per Amplifier S ∆V Offset Voltage Match OS (Note 6) Offset Voltage Match Drift (Notes 6, 9) ∆I + ...
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LT1112/LT1114 ELECTRICAL CHARACTERISTICS Note 5: Offset voltage, supply current and power supply rejection ratio are measured at the minimum supply voltage. Note 6: Matching parameters are the difference between amplifiers A and D and between B and C on the ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS Distribution of Offset Voltage Match 25 = ±15V 25° –100 –80 –60 – 40 – 100 ∆V , ...
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LT1112/LT1114 W U TYPICAL PERFOR A CE CHARACTERISTICS Minimum Supply Voltage vs Temp Voltage Gain at Minimum Supply Voltage ±1.2 ±1.1 ±1.0 ±0.9 100 –50 – 100 125 TEMPERATURE (°C) LT1112/14 • TPC16 ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS Slew Rate, Gain-Bandwidth Product and Phase Margin vs Temperature 0.4 SLEW 0.3 0.2 φ m 800 GBW 700 600 –50 – 100 TEMPERATURE (°C) LT1112/14 • TPC25 Small-Signal Transient ...
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LT1112/LT1114 U U APPLICATIO S I FOR ATIO The LT1112 dual and LT1114 quad in the plastic and ceramic DIP packages are pin compatible to and directly replace such precision op amps as the OP-200, OP-297, AD706 duals and OP-400, ...
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U U APPLICATIO S I FOR ATIO Three Op Amp Instrumentation Amplifier R4 – + 100Ω IN 0.5% 1/2 LT1112 OR 1/4 LT1114 R1 – A 10k 1% R3 2.1k R10 33pF R8 200Ω 10k ...
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LT1112/LT1114 W W SCHE ATIC DIAGRA 12pF 30k 30k Q35 Q34 30pF 800Ω Q13 INVERTING S S INPUT – NONINVERTING Q10 INPUT + 15µA – (1/2 LT1112, 1/4 LT1114) 20µA 35µA Q22 ...
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PACKAGE DESCRIPTIO .045 – .068 (1.143 – 1.650) FULL LEAD OPTION .300 BSC (7.62 BSC) .008 – .018 (0.203 – 0.457) NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE OR TIN PLATE LEADS .300 BSC (7.62 BSC) .008 – .018 (0.203 ...
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LT1112/LT1114 PACKAGE DESCRIPTIO .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 ( +0.889 8.255 –0.381 NOTE: 1. DIMENSIONS ARE *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL ...
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... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... TEMPERATURE COEFFICIENT LIMITED BY 1/2 LT1112 REFERENCE = 20ppm/° 20k 4 0.1% –1.5V –0.617V COMMENTS SOT- 1000pF LOAD 9.5nV/√Hz Input Noise 135µA Supply Current, 14nV/√Hz www.linear.com ● LT1112/14 • TA03 111214fb LT 0207 REV B • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1992 ...