LMC662CN

CMOS Dual Operational Amplifier, DIP, 126 dB voltage gain, 3 mV input offset voltage

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Price:: US $0.10~1.00 / piece [Get Latest Price]

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PartNumber:: LMC662CN

Brand:: National Semiconductor - NS | Pack: DIP | D/C: 10+

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Products Upload time: 2011-07-26

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Product Summary

The LMC662CN CMOS Dual operational amplifier is ideal for operation from a single supply. It operates from +5V to +15V and features rail-to-rail output swing in addition to an input common-mode range that includes ground. Performance limitations that have plagued CMOS amplifiers in the past are not a problem with this design. Input VOS, drift, and broadband noise as well as voltage gain into realistic loads (2 kΩ and 600Ω) are all equal to or better than widely accepted bipolar equivalents. The LMC662CN is built with National advanced Double-Poly Silicon-Gate CMOS process. The applications of LMC662CN are: High-impedance buffer or preamplifier, Precision current-to-voltage converter, Long-term integrator, Sample-and-hold circuit, Peak detector, Medical instrumentation, Industrial controls, Automotive sensors.

Parametrics

LMC662CN absolute maximum ratings: (1)Differential Input Voltage: ±Supply Voltage; (2)Supply Voltage (V+ -V-): 16V; (3)Lead Temperature (Soldering, 10 sec.): 260℃; (4)Storage Temp. Range: -65℃ to +150℃; (5)Voltage at Input/Output Pins: (V+) +0.3V, (V-) -0.3V; (6)Current at Output Pin: ±18 mA; (7)Current at Input Pin: ±5 mA; (8)Current at Power Supply Pin: 35 mA; (9)Junction Temperature: 150℃; (10)ESD Tolerance: 1000V.

Features

LMC662CN features: (1)Rail-to-rail output swing; (2)Specified for 2 kΩ and 600Ω loads; (3)High voltage gain: 126 dB; (4)Low input offset voltage: 3 mV; (5)Low offset voltage drift: 1.3 μV/℃; (6)Ultra low input bias current: 2 fA; (7)Input common-mode range includes V-; (8)Operating range from +5V to +15V supply; (9)ISS = 400 μA/amplifier; independent of V+; (10)Low distortion: 0.01% at 10 kHz; (11)Slew rate: 1.1 V/μs; (12)Available iextended temperature range (-40℃ to +125℃); ideal for automotive applications; (13)Available to a Standard Military Drawing specification.