LMC6035IMX NSC [National Semiconductor], LMC6035IMX Datasheet

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LMC6035IMX

Manufacturer Part Number
LMC6035IMX
Description
Low Power 2.7V Single Supply CMOS Operational Amplifiers
Manufacturer
NSC [National Semiconductor]
Datasheet

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© 2002 National Semiconductor Corporation
LMC6035/LMC6036
Low Power 2.7V Single Supply CMOS Operational
Amplifiers
General Description
The LMC6035/6 is an economical, low voltage op amp ca-
pable of rail-to-rail output swing into loads of 600Ω.
LMC6035 is available in a chip sized package (8-Bump
micro SMD) using National’s micro SMD package technol-
ogy. Both allow for single supply operation and are guaran-
teed for 2.7V, 3V, 5V and 15V supply voltage. The 2.7 supply
voltage corresponds to the End-of-Life voltage (0.9V/cell) for
three NiCd or NiMH batteries in series, making the
LMC6035/6 well suited for portable and rechargeable sys-
tems. It also features a well behaved decrease in its speci-
fications at supply voltages below its guaranteed 2.7V op-
eration. This provides a “comfort zone” for adequate
operation at voltages significantly below 2.7V. Its ultra low
input currents (I
filter application, because it allows the use of higher resistor
values and lower capacitor values. In addition, the drive
capability of the LMC6035/6 gives these op amps a broad
range of applications for low voltage systems.
Connection Diagram
IN
) makes it well suited for low power active
8-Bump microSMD
(Bump Side Down)
Top View
01283065
DS012830
Features
(Typical Unless Otherwise Noted)
n LMC6035 in micro SMD Package
n Guaranteed 2.7V, 3V, 5V and 15V Performance
n Specified for 2 kΩ and 600Ω Loads
n Wide Operating Range:
n Ultra Low Input Current: 20fA
n Rail-to-Rail Output Swing
n High Voltage Gain: 126dB
n Wide Input Common-Mode Voltage Range
n Low Distortion: 0.01% at 10kHz
n LMC6035 Dual LMC6036 Quad
n See AN-1112 for micro SMD considerations
Applications
n Filters
n High Impedance Buffer or Preamplifier
n Battery Powered Electronics
n Medical Instrumentation
microSMD Connection Table
A1
B1
C1
C2
C3
B3
A3
A2
@
@
Bump Number
-0.1V to 2.3V at V
600Ω: 200mV from either rail at 2.7V
100kΩ: 5mV from either rail at 2.7V
OUTPUT A
IN A
IN A
V
IN B
IN B
OUTPUT B
V
+
LMC6035IBPX
S
LM6035IBP
+
+
= 2.7V
2.0V to 15.5V
OUTPUT B
V
OUTPUT A
IN A
IN A
V
IN B
IN B
+
LMC6035ITLX
LMC6035ITL
+
+
October 2002
www.national.com

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