LT1112S8 Linear Technology, LT1112S8 Datasheet
LT1112S8
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LT1112S8 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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... LT1114ACN – LT1114CN + LT1114IN + – OUT PACKAGE LT1114AMJ 16-LEAD PLASTIC SO (NARROW) = 150°C, θ LT1114MJ T JMAX ORDER PART NUMBER LT1112S8 + 8 V LT1112IS8 7 OUT B LT1112MPS8 6 – + PART MARKING 1112 = 190°C/W 1112I JA 1112MP ORDER PART NUMBER 16 OUT D LT1114S 15 –IN D LT1114IS D 14 +IN D – ...
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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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... CONDITIONS (Note 3) MIN ● LT1112CN8 ● LT1112S8, LT1114CN/S = ±1.2V ● ● LT1112CN8 ● LT1112S8, LT1114CN/S ● ● LT1114S ● ● LT1114S ±13.5 ● = ±13.5V ● V 118 CM = ±1.2V to ±20V ● V 114 S = ±12V, R ● ...
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... O L ±13.0 ±13.85 ● 10kΩ L ● 0.13 ● ● LT1112CN8/IN8 ● LT1112S8/IS8, LT1114CN/S/IS ● LT1112CN8/IN8 ● LT1112S8/IS8, LT1114CN/S/IS ● ● LT1114S/IS ● (Notes 6, 8) 113 ● (Notes 6, 8) 110 Note 3: Typical parameters are defined as the 60% yield of parameter distributions of individual amplifiers ...
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... Note 10: These parameters are not tested. More than 99% of the op amps tested during product characterization have passed the maximum limits. 100% passed at 1kHz. Note 11: The LT1112AC/LT1112C/LT1112S8/LT1112I and LT1114AC/ LT1114C/LT1114S/LT1114I are guaranteed functional over the temperature range of –40°C to 85°C. Note 12: The LT1112AC/LT1112C/LT1112S8/LT1114AC/LT1114C/ LT1114S are guaranteed to meet specified performance from 0° ...
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... T = 25° –2 –4 – TIME (MONTHS) LT1112/14 • TPC14 LT1112/LT1114 Distribution of Offset Voltage Match Drift (LT1112S8, LT1114N, LT1114S Packages ±15V V S 364 PAIRS TESTED 0.6 0.8 –1.6 –1.2 –0.8 –0.4 0 0.4 OFFSET VOLTAGE MATCH DRIFT (µV/°C) 0.01Hz to 1Hz Noise = ± ...
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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 ...