LT1813 Linear Technology, LT1813 Datasheet
LT1813
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LT1813 Summary of contents
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... The LT1813/LT1814 are manufactured on Linear Technology’s advanced low voltage complementary bipo- lar process. The LT1813 dual op amp is available in 8-pin MSOP, SO and 3mm x 3mm low profile (0.8mm) dual fine pitch leadless packages (DFN). The quad LT1814 is available in 14-pin SO and 16-pin SSOP packages ...
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... ABSOLUTE AXI U RATI GS + – Total Supply Voltage ( LT1813/LT1814 ................................................ 12.6V LT1813HV ........................................................ 13.5V Differential Input Voltage (Transient Only, Note 2) .. ±6V Input Voltage ............................................................ ±V Output Short-Circuit Duration (Note 3) ........... Indefinite Operating Temperature Range ................ – 40°C to 85°C PACKAGE/ORDER I FOR ATIO TOP VIEW + OUT – ...
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... A Guaranteed by PSRR T = –40°C to 85° ±2V to ±5. 0°C to 70° – 40°C to 85° ±2V to ±6.5V (LT1813HV 0°C to 70° – 40°C to 85° ±3V 500Ω OUT 0°C to 70°C ...
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... OUT 0°C to 70° – 40°C to 85°C A Per Amplifier T = 0°C to 70° – 40°C to 85° ±6.5V, (LT1813HV only) Per Amplifier 0°C to 70° – 40°C to 85°C A MIN TYP MAX UNITS ±40 ±60 mA ± ...
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... 500Ω, 30mV Overdrive 0°C to 70° – 40°C to 85° 100Ω, 30mV Overdrive 0°C to 70° – 40°C to 85°C A LT1813/LT1814 MIN TYP MAX UNITS 0.7 2.0 mV ● 2.5 mV ● 3.5 mV µV/°C ● µV/°C ● ...
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... The LT1813I/LT1814I are guaranteed to meet the extended temperature limits. Note 9: The LT1813D is 100% production tested at 25° designed, characterized and expected to meet the 0°C to 70°C specifications although it is not tested or QA sampled at these temperatures. The LT1813D is guaranteed functional from – ...
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... L – 2.0 2 100Ω 1 500Ω L 0.5 – V 125 SUPPLY VOLTAGE (± V) LT1813/LT1814 Input Bias Current vs Common Mode Voltage 25° ± – 0.5 –1.0 –1.5 – 2.0 – 5 – 2.5 6 INPUT COMMON MODE VOLTAGE (V) 1813/14 G02 Open-Loop Gain vs Resistive Load 10 75 ...
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... LT1813/LT1814 www.DataSheet4U.com W TYPICAL PERFOR A CE CHARACTERISTICS Output Short-Circuit Current vs Temperature 120 = ± SOURCE 110 100 SINK 90 80 –50 – 100 TEMPERATURE (°C) 1813/14 G10 Gain and Phase vs Frequency 25° – 500Ω PHASE ...
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... V 0.005 0.002 T = 25° ± P 500Ω L 0.001 125 10 100 1k FREQUENCY (Hz) LT1813/LT1814 Common Mode Rejection Ratio vs Frequency 100 T = 25° ± 10M 100M 1k 10k 100k FREQUENCY (Hz) 1813/14 G20 Slew Rate vs Input Level ...
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... LT1813/LT1814 www.DataSheet4U.com W TYPICAL PERFOR A CE CHARACTERISTICS 2nd and 3rd Harmonic Distortion vs Frequency – ± – P-P 2ND HARMONIC – 100Ω L –60 3RD HARMONIC R = 100Ω L –70 –80 3RD HARMONIC R = 500Ω L –90 2ND HARMONIC R = 500Ω L –100 100k ...
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... Highest slew rates are therefore seen in the lowest gain configurations. For example output step in a gain of 10 has a 0.5V input step, whereas in unity gain there input step. The LT1813/LT1814 is tested for a slew rate in a gain of – 1. Lower slew rates occur in higher gain configurations. ...
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... RC combination adds phase to ensure that the total phase lag does not exceed 180° (zero phase margin), and the amplifier remains stable. In this way, the LT1813/ LT1814 are stable with up to 1000pF capacitive loads in unity gain, and even higher capacitive loads in higher closed-loop gain configurations ...
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... TYPICAL APPLICATIO 4MHz, 4th Order Butterworth Filter 232Ω 47pF 232Ω 665Ω – 1/2 LT1813 220pF + Gain of 20 Composite Amplifier Drives Differential Load with Low Distortion 1k – + 800Ω – 274Ω 22pF 274Ω 562Ω ...
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... LT1813/LT1814 www.DataSheet4U.com PACKAGE DESCRIPTIO 3.5 ±0.05 1.65 ±0.05 2.15 ±0.05 (2 SIDES) 0.28 ± 0.05 0.50 BSC 2.38 ±0.05 (2 SIDES) RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS 5.23 (.206) MIN 0.42 ± 0.04 (.0165 ± .0015) TYP RECOMMENDED SOLDER PAD LAYOUT GAUGE PLANE 0.18 (.077) NOTE: 1. DIMENSIONS IN MILLIMETER/(INCH) 2. DRAWING NOT TO SCALE 3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. ...
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... N/2 1 .053 – .069 (1.346 – 1.752) 0 ° – 8 ° TYP .014 – .019 (0.355 – 0.483) TYP INCHES LT1813/LT1814 .189 – .197 (4.801 – 5.004) NOTE .150 – .157 (3.810 – 3.988) NOTE 3 1 ...
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... Operation 4.6mA Supply Current, 800V/µs, 80mA Output Current Low Noise 3.5nV/√Hz Low Distortion –90dBc at 5MHz Single Version of LT1813/LT1814; 50µA Shutdown Option 6.5mA Supply Current, 6nV/√Hz Input Noise LT/TP 0503 1K REV A • PRINTED IN THE USA © LINEAR TECHNOLOGY CORPORATION 2001 ...