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LH0032C Dataheets PDF



Part Number LH0032C
Manufacturers Calogic
Logo Calogic
Description Ultra Fast FET Input Operational Amplifier
Datasheet LH0032C DatasheetLH0032C Datasheet (PDF)

Ultra Fast FET-Input Operational Amplifier LH0032 / LH0032C FEATURES CORPORATION • 500V/µs Slew Rate Bandwidth • 70MHz 12 Ω Input Impedance • 10 • As Low as 2mV Max Input Offset Voltage • FET Input Null with Single Pot • Offset No Compensation for Gains Above 50 • www.DataSheet4U.com • Peak Output Current to 100mA GENERAL DESCRIPTION The LH0032 is a FET input, high slew rate amplifier capable of driving up to 100mA current. With wide bandwidth, high slew rate, high input impedance and high cu.

  LH0032C   LH0032C



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Ultra Fast FET-Input Operational Amplifier LH0032 / LH0032C FEATURES CORPORATION • 500V/µs Slew Rate Bandwidth • 70MHz 12 Ω Input Impedance • 10 • As Low as 2mV Max Input Offset Voltage • FET Input Null with Single Pot • Offset No Compensation for Gains Above 50 • www.DataSheet4U.com • Peak Output Current to 100mA GENERAL DESCRIPTION The LH0032 is a FET input, high slew rate amplifier capable of driving up to 100mA current. With wide bandwidth, high slew rate, high input impedance and high current drive capability, LH0032 is an ideal choice for many applications that includes high speed integrator, video amplifier, summing amplifier, high speed D/A converters, etc. ORDERING INFORMATION Part LH0032G LH0032CG Package H12A (TO8-12 Lead) H12A (TO8-12 Lead) Temperature Range -55oC to +125oC -25oC to +85oC CONNECTION DIAGRAMS OUTPUT COMPENSATION BALANCE/ COMPENSATION 3 4 INV INPUT 5 6 NON-INV INPUT NC NC Top View H12A 7 8 9 NC + 2 1 12 11 10 VOUT NC V+ CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 LH0032 / LH0032C CORPORATION ABSOLUTE MAXIMUM RATINGS Supply Voltage, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V Input Voltage, VIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VS Differential Input Voltage . . . . . . . . . . . . . . . . . . ±30V or± 2VS Power Dissipation, PD TA = 25oC. . . . . . . . . . . . . 1.5W, derate 100oC/W to 125oC TC = 25oC. . . . . . . . . . . . . 2.2W, derate 70oC/W to 125oC Operating Temperature Range, TA LH0032G . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC LH0032CG . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to +85oC Operating Junction Temperature, TJ . . . . . . . . . . . . . . 175oC Storage Temperature Range . . . . . . . . . . . . -65oC to +150oC Lead Temp. (Soldering, 10 seconds). . . . . . . . . . . . . . 300oC DC ELECTRICAL CHARACTERISTICS VS = ±15V, TMIN ≤ TA ≤ TMAX unless otherwise noted (Note 1) (TA = T j) LH0032 SYMBOL PARAMETER MIN OS www.DataSheet4U.com LH0032C UNITS TEST CONDITIONS MAX 5 10 50 25 250 25 100 1 50 MIN TYP 2 MAX 15 20 50 50 500 5 500 5 15 ±10 50 60 57 ±12 60 70 mV µV/ o C pA pA nA pA nA nA V dB dB Note 6 ∆VIN = ±10V VO = ±10V, f = 1kHz RL = 1kΩ (Note 7) RL = 1kΩ TA = 25oC, IO = 0 (Note 3) ∆VS = 10V (±5 to ±15V) TJ = 25oC VIN = 0 TA = TJ = 25oC (Note 3) (Note 4) TJ = 25oC (Note 2) TA = 25oC (Note 3) TJ = 25oC (Note 2) TA = 25oC (Note 3) TYP 2 V Input Offset Voltage Average Offset Voltage Drift ∆VOS/∆T 15 15 IOS Input Offset Current IB Input Bias Current ±10 50 60 ±12 60 70 VINCM CMRR Input Voltage Range Common Mode Rejection Ratio AVOL Open-Loop Voltage Gain 57 VO IS Output Voltage Swing Power Supply Current Power Supply Rejection Ratio ±10 ±13.5 18 20 ±10 ±13 20 22 V mA PSRR 50 60 50 60 dB CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 LH0032 / LH0032C CORPORATION AC ELECTRICAL CHARACTERISTICS VS = ±15V, RL = 1kΩ, TJ = 25oC (Note 5) SYMBOL SR ts ts tR tD Slew Rate Settling Time to 1% of Final Value Settling Time to 0.1% of Final Value Small Signal Rise Time Small Signal Delay Time PARAMETER MIN 350 TYP 500 100 AV = -1 300 8 10 20 25 ns AV = +1, ∆VIN = 1V MAX UNITS V/ µ s CONDITIONS AV = +1 ∆VIN = 20V Note 1. LH0032G/CG are 100% production tested as specified at 25 oC, Specifications at temperature extremes are verified by testing, periodic characterization, or correlation. Note 2. Specification is at 25oC junction temperature due to requirements of high-speed automatic testing. Actual values at operating temperature will exceed the value at TJ = 25oC. When supply voltages are ±15V, no-load operating junction temperature may rise 40-60oC above www.DataSheet4U.com ambient, and more under load conditions. Accordingly, VOS may change one to several mV, and I B and IOS will change significantly during warm-up. Refer to IB and I OS vs. temperature graph for expected values. Note 3. Measured in still air 7 minutes after application of power. Guaranteed thru correlated automatic pulse testing. Note 4. ∆VOS/∆T is the average value calculated from measurements at 25 oC and TMAX, specifications at temperature are verified by testing, periodic characterization, or correlation. Note 5. Not 100% production tested; verified by testing, periodic characterization, or correlation. Note 6. Guaranteed by CMRR test condition. Note 7. Guaranteed thru correlated pulse testing at T j = 25 oC. AUXILIARY CIRCUITS Offset Null V+ Output Short Circuit Protection V+ 12 6 LM113 2 LH0032 11 10k 12 6 INPUTS 5 4 + LH0032 10 V3 11 OUTPUT + 62Ω 5 - 10 V- CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 LH0032 / LH0032C CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS MAXIMUM POWER DISSIPATION 2.5 POWER DISSIPATION (W) SUPPLY CURRENT vs. SUPPLY VOLTAGE 24 22 TA = -55˚C INFINITE HEAT SIN.


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