LMC6034 Datasheet, PDF (1/12 Pages) National Semiconductor (TI) – CMOS Quad Operational Amplifier

May 1998
LMC6034
CMOS Quad Operational Amplifier
General Description
The LMC6034 is a CMOS quad operational amplifier which
can operate from either a single supply or dual supplies. Its
performance features include an input common-mode range
that reaches ground, low input bias current, and high voltage
gain into realistic loads, such as 2 kΩ and 600Ω.
This chip is built with National’s advanced Double-Poly
Silicon-Gate CMOS process.
See the LMC6032 datasheet for a CMOS dual operational
amplifier with these same features. For higher performance
characteristics refer to the LMC660.
Features
n Specified for 2 kΩ and 600Ω loads
n High voltage gain: 126 dB
n Low offset voltage drift: 2.3 µV/˚C
n Ultra low input bias current: 40 fA
n Input common-mode range includes V^−
n Operating Range from +5V to +15V supply
n I_SS = 400 µA/amplifier; independent of V⁺
n Low distortion: 0.01% at 10 kHz
n Slew rate: 1.1 V/µs
n Improved performance over TLC274
Applications
n High-impedance buffer or preamplifier
n Current-to-voltage converter
n Long-term integrator
n Sample-and-hold circuit
n Medical instrumentation
Connection Diagram
14-Pin DIP/SO
Ordering Information
Temperature Range
Industrial
−40˚C ≤ T_J ≤ +85˚C
LMC6034IN
LMC6034IM
Top View
DS011134-1
Package
NSC
Drawing
Transport
Media
14-Pin
Molded DIP
14-Pin
Small Outline
N14A
Rail
M14A
Rail
Tape and Reel
© 1999 National Semiconductor Corporation DS011134
www.national.com