LMC6001BIN National Semiconductor, LMC6001BIN Datasheet

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LMC6001BIN

Manufacturer Part Number
LMC6001BIN
Description
IC, OP-AMP, 1.3MHZ, 1.5V/µs, DIP-8
Manufacturer
National Semiconductor
Datasheet

Specifications of LMC6001BIN

Op Amp Type
Low Power
No. Of Amplifiers
1
Bandwidth
1.3MHz
Slew Rate
1.5V/µs
Supply Voltage Range
4.5V To 15.5V
Amplifier Case Style
DIP
No. Of Pins
8
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LMC6001BIN
Manufacturer:
PANASONIC
Quantity:
6 239
© 2009 National Semiconductor Corporation
Ultra Ultra-Low Input Current Amplifier
General Description
Featuring 100% tested input currents of 25 fA max., low op-
erating power, and ESD protection of 2000V, the LMC6001
achieves a new industry benchmark for low input current op-
erational amplifiers. By tightly controlling the molding com-
pound, National is able to offer this ultra-low input current in
a lower cost molded package.
To avoid long turn-on settling times common in other low input
current opamps, the LMC6001A is tested 3 times in the first
minute of operation. Even units that meet the 25 fA limit are
rejected if they drift.
Because of the ultra-low input current noise of 0.13 fA/
the LMC6001 can provide almost noiseless amplification of
high resistance signal sources. Adding only 1 dB at 100 kΩ,
0.1 dB at 1 MΩ and 0.01 dB or less from 10 MΩ to 2,000
MΩ, the LMC6001 is an almost noiseless amplifier.
The LMC6001 is ideally suited for electrometer applications
requiring ultra-low input leakage such as sensitive photode-
tection transimpedance amplifiers and sensor amplifiers.
Since input referred noise is only 22 nV/
can achieve higher signal to noise ratio than JFET input type
Connection Diagrams
Ordering Information
8-Pin
Molded DIP
8-Pin
Metal Can
Package
8-Pin DIP
Top View
LMC6001AIN, LMC6001BIN,
LMC6001CIN
LMC6001AIH, LMC6001BIH
Industrial Temperature Range
11887
Hz, the LMC6001
−40°C to +85°C
1188701
LMC6001
Hz,
electrometer amplifiers. Other applications of the LMC6001
include long interval integrators, ultra-high input impedance
instrumentation amplifiers, and sensitive electrical-field mea-
surement circuits.
Features
(Max limit, 25°C unless otherwise noted)
Applications
Input current (100% tested): 25 fA
Input current over temp.: 2 pA
Low power: 750 μA
Low V
Low noise: 22 nV/
Electrometer amplifier
Photodiode preamplifier
Ion detector
A.T.E. leakage testing
OS
: 350 μV
8-Pin Metal Can
Top View
Hz @1 kHz Typ.
NSC Package
Drawing
N08E
H08C
November 4, 2009
www.national.com
1188702

Related parts for LMC6001BIN

LMC6001BIN Summary of contents

Page 1

... Since input referred noise is only 22 nV/ can achieve higher signal to noise ratio than JFET input type Connection Diagrams 8-Pin DIP Top View Ordering Information Package 8-Pin LMC6001AIN, LMC6001BIN, Molded DIP LMC6001CIN 8-Pin LMC6001AIH, LMC6001BIH Metal Can © 2009 National Semiconductor Corporation LMC6001 electrometer amplifiers ...

Page 2

... 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 Voltage at Input/Output Pin Supply Voltage (V + − V − ) Output Short Circuit Output Short Circuit to V − Lead Temperature (Soldering, 10 Sec.) ...

Page 3

Symbol Parameter V Output Swing O I Output Current O I Supply Current S Conditions Typical (Note 4. kΩ to 2. 15V 14. kΩ ...

Page 4

AC Electrical Characteristics Limits in standard typeface guaranteed for T otherwise specified 5V, V − = 0V, V Symbol Parameter SR Slew Rate GBW Gain-Bandwidth Product φf Phase Margin m G Gain Margin M e Input-Referred Voltage ...

Page 5

Typical Performance Characteristics Input Current vs. Temperature Supply Current vs. Supply Voltage Common Mode Rejection Ratio vs. Frequency V = ±7.5V 25°C, unless otherwise specified S A Input Current vs. V 1188716 Input Voltage vs.Output Voltage 1188718 Power ...

Page 6

Input Voltage Noise vs. Frequency Output Characteristics Sourcing Current Gain and Phase Response vs. Temperature (−55°C to +125°C) www.national.com Noise Figure vs. Source Resistance 1188722 Output Characteristics Sinking Current 1188724 Gain and Phase Response vs. Capacitive Load with R 1188726 ...

Page 7

Open Loop Frequency Response Inverting Large Signal Pulse Response Non-Inverting Large Signal Pulse Response Inverting Small Signal Pulse Response 1188728 Non-Inverting Small Signal Pulse Response 1188730 Stability vs. Capacitive Load 1188732 7 1188729 1188731 1188733 www.national.com ...

Page 8

Applications Hints AMPLIFIER TOPOLOGY The LMC6001 incorporates a novel op-amp design topology that enables it to maintain rail-to-rail output swing even when driving a large load. Instead of relying on a push-pull unity gain output buffer stage, the output stage ...

Page 9

PRINTED-CIRCUIT-BOARD LAYOUT FOR HIGH-IMPEDANCE WORK It is generally recognized that any circuit which must operate with less than 1000 pA of leakage current requires special layout of the PC board. When one wishes to take advantage of the ultra-low bias ...

Page 10

Limiting current to the supply pins will also in- hibit latchup susceptibility. Typical Applications The extremely high input resistance, and low power con- sumption, of the LMC6001 make it ideal for applications that require battery-powered instrumentation amplifiers. Exam- ...

Page 11

and then   ≈ A 100 for circuit shown (R = 9.85k FIGURE 8. Instrumentation Amplifier 11 1188713 www.national.com ...

Page 12

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 8-Pin Metal Can Package (H) NS Package Number H08C 8-Pin Molded Dual-In-Line Package NS Package Number N08E 12 ...

Page 13

Notes 13 www.national.com ...

Page 14

... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock and Timing www.national.com/timing Data Converters www.national.com/adc Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www ...

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