LPC662IM National Semiconductor, LPC662IM Datasheet
LPC662IM
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LPC662IM Summary of contents
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... See the LPC660 datasheet for a Quad CMOS operational amplifier and LPC661 for a single CMOS operational amplifier with these same features. Applications n High-impedance buffer n Precision current-to-voltage converter Application Circuit © 2001 National Semiconductor Corporation n Long-term integrator n High-impedance preamplifier n Active filter n Sample-and-Hold circuit n Peak detector Features ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Differential Input Voltage + − Supply Voltage (V − Output Short Circuit to V − Output Short Circuit to V Lead Temperature (Soldering, 10 sec.) Storage Temp. Range ...
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DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for 1.5V 2.5V and Parameter Conditions + Output Swing 100 ...
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AC Electrical Characteristics Unless otherwise specified, all limits guaranteed for 1.5V 2.5V and Parameter Slew Rate (Note 6) Gain-Bandwidth Product Phase Margin Gain Margin Amp-to-Amp Isolation (Note 7) Input Referred ...
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Typical Performance Characteristics Supply Current vs Supply Voltage Input Common-Mode Voltage Range vs Temperature Output Characteristics Current Sourcing ± 7.5V 25˚C unless otherwise specified S A Input Bias Current vs Temperature DS010548-28 Output Characteristics Current Sinking ...
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Typical Performance Characteristics Crosstalk Rejection vs Frequency CMRR vs Temperature Open-Loop Frequency Response www.national.com ± 7.5V 25˚C unless otherwise specified (Continued CMRR vs Frequency DS010548-34 Open-Loop Voltage Gain vs Temperature DS010548-36 Gain and Phase ...
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Typical Performance Characteristics Gain and Phase Responses vs Temperature Non-Inverting Slew Rate vs Temperature Large-Signal Pulse Non-Inverting Response (A = +1) V ± 7.5V 25˚C unless otherwise specified (Continued Gain Error ( ...
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Typical Performance Characteristics Inverting Large-Signal Pulse Response Power Supply Rejection Ratio vs Frequency Stability vs Capacitive Load Note: Avoid resistive loads of less than 500 , as they may cause instability. www.national.com ± 7.5V 25˚C unless ...
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Application Hints AMPLIFIER TOPOLOGY The topology chosen for the LPC662 is unconventional (compared to general-purpose op amps) in that the traditional unity-gain buffer output stage is not used; instead, the output is taken directly from the output of the integrator, ...
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Application Hints (Continued) This would cause a 100 times degradation from the LPC662’s actual performance. However guard ring is held within the inputs, then even a resistance ohms would cause only 0.05 ...
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Application Hints (Continued) board at all, but bend the air and use only air as an insulator. Air is an excellent insulator. In this case you may have to forego some of the advantages of PC board ...
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Typical Single-Supply Applications For good CMRR over temperature, low drift resistors should be used. Matching and affects CMRR. Gain may be adjusted through R2. CMRR may be adjusted through R7. www.national.com + (V ...
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Typical Single-Supply Applications Oscillator frequency is determined by R1, R2, C1, and C2 1/2 RC OSC where and C2. This circuit, as shown, oscillates at 2.0 kHz with a ...
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Typical Single-Supply Applications 10 Hz Bandpass Filter 2.1 Gain = −8 Low-Pass Filter (Maximally Flat, Dual Supply Only) www.national.com + ( (Continued High-Pass Filter ...
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... Side Brazed Ceramic DIP 8-Pin Small Outline 8-Pin Molded DIP 8-Pin Ceramic DIP 8-Pin DIP/SO Top View Temperature Range Drawing Military Industrial LPC662AMD LPC662AIM or LPC662IM LPC662AIN or LPC662IN LPC662AMJ/883 15 DS010548-1 NSC Transport Media D08C Rail M08A Rail Tape and Reel N08E Rail ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 8-Pin Cavity Dual-In-Line Package (D) Order Number LPC662AMD NS Package Number D08C Ceramic Dual-In-Line Package (J) Order Number LPC662AMJ/883 NS Package Number J08A 16 ...
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... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 8-Pin Small Outline Molded Package (M) Order Number LPC662AIM or LPC662IM NS Package Number M08A 8-Pin Molded Dual-In-Line Package (N) Order Number LPC662AIN or LPC662IN NS Package Number N08E 17 www.national.com ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...