LMC7111BIM5X National Semiconductor, LMC7111BIM5X Datasheet

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LMC7111BIM5X

Manufacturer Part Number
LMC7111BIM5X
Description
IC,Operational Amplifier,SINGLE,CMOS,TSOP,5PIN,PLASTIC
Manufacturer
National Semiconductor
Datasheets

Specifications of LMC7111BIM5X

Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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© 1999 National Semiconductor Corporation
LMC7111
Tiny CMOS Operational Amplifier with Rail-to-Rail Input
and Output
General Description
The LMC7111 is a micropower CMOS operational amplifier
available in the space saving SOT 23-5 package. This
makes the LMC7111 ideal for space and weight critical de-
signs. The wide common-mode input range makes it easy to
design battery monitoring circuits which sense signals above
the V
most apparent in small portable electronic devices, such as
mobile phones, pagers, and portable computers. The tiny
amplifiers can be placed on a board where they are needed,
simplifying board layout.
Features
n Tiny SOT23-5 package saves space
n Very wide common mode input range
Connection Diagrams
Ordering Information
+
supply. The main benefits of the Tiny package are
8-Pin DIP
8-Pin DIP
5-Pin SOT23-5
Package
8-Pin DIP
Top View
LMC7111AIN
LMC7111BIN
LMC7111BIM5
LMC7111BIM5X MA05A
Information
Ordering
DS012352
DS012352-1
NSC Drawing
N08E
N08E
MA05A
Number
Actual Size
DS012352-19
n Specified at 2.7V, 5V, and 10V
n Typical supply current 25 µA at 5V
n 50 kHz gain-bandwidth at 5V
n Similar to popular LMC6462
n Output to within 20 mV of supply rail at 100k load
n Good capacitive load drive
Applications
n Mobile communications
n Portable computing
n Current sensing for battery chargers
n Voltage reference buffering
n Sensor interface
n Stable bias for GaAs RF amps
LMC7111AIN
LMC7111BIN
A01B
A01B
Package
Marking
Rails
Rails
1k units Tape and Reel
3k Units Tape and Reel
5-Pin SOT23-5
Top View
Transport Media
DS012352-2
www.national.com
August 1999

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LMC7111BIM5X Summary of contents

Page 1

... Ordering Information 8-Pin DIP LMC7111AIN 8-Pin DIP LMC7111BIN LMC7111BIM5 5-Pin SOT23-5 LMC7111BIM5X MA05A © 1999 National Semiconductor Corporation DS012352 n Specified at 2.7V, 5V, and 10V n Typical supply current 25 µ kHz gain-bandwidth Similar to popular LMC6462 n Output to within supply rail at 100k load n Good capacitive load drive ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance SOT23-5 (Note 2) ESD Tolerance DIP Package (Note 2) Differential Input Voltage + Voltage at Input/Output Pin (V + − Supply Voltage (V − Current at Input Pin ...

Page 3

DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T face limits apply at the temperature extremes. Symbol Parameter A Voltage Gain VOL I Supply Current S 2.7V AC Electrical Characteristics Unless otherwise specified, all limits guaranteed for ...

Page 4

DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T face limits apply at the temperature extremes. Symbol Parameter V Input Common-Mode CM Voltage Range 5V DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T face ...

Page 5

AC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T face limits apply at the temperature extremes. Symbol Parameter SR Slew Rate Positive Going Slew Rate (Note 8) GBW Gain-Bandwidth Product Note 10: Absolute Maximum Ratings indicate limits ...

Page 6

DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T face limits apply at the temperature extremes. Symbol Parameter A Voltage Gain VOL 100 k Load I Supply Current S V Output Swing O 10V AC Electrical Characteristics ...

Page 7

Typical Performance Characteristics Supply Current vs Supply Voltage DS012352-3 2.7V PERFORMANCE Offset Voltage vs Common Mode Voltage @ 2.7V DS012352-68 Gain and Phase vs @ Capacitive Load 2.7V DS012352-22 = 25˚C unless specified, Single Supply T A Voltage Noise vs ...

Page 8

PERFORMANCE Voltage Noise vs Common Mode Voltage @ 3V DS012352-25 Sourcing Output vs Output Voltage DS012352-28 Gain and Phase vs Capacitive Load @ 3V www.national.com Output Voltage vs Input Voltage @ 3V DS012352-26 Sinking Output vs Output Voltage DS012352-29 ...

Page 9

PERFORMANCE Voltage Noise vs Common Mode Voltage @ 5V DS012352-33 Sourcing Output vs Output Voltage DS012352-36 Gain and Phase vs Capacitive Load @ 5V DS012352-39 Non-Inverting Small Signal Pulse Response at 5V DS012352-42 Output Voltage vs @ Input Voltage ...

Page 10

PERFORMANCE (Continued) Non-Inverting Large Signal Pulse Response at 5V DS012352-45 Inverting Small Signal Pulse Response at 5V DS012352-48 Inverting Large Signal Pulse Response at 5V DS012352-51 10V PERFORMANCE Voltage Noise vs Common Mode Voltage @ 10V DS012352-53 www.national.com Non-Inverting ...

Page 11

PERFORMANCE (Continued) Sourcing Output vs Output Voltage DS012352-56 Gain and Phase vs Capacitive Load @ 10V DS012352-59 Non-Inverting Large Signal Pulse Response at 10V DS012352-62 Application Information 1.0 Benefits of the LMC7111 Tiny Amp Size. The small footprint of ...

Page 12

Application Information Low Supply Current. The typical 25 µA supply current of the LMC7111 extends battery life in portable applications, and may allow the reduction of the size of batteries in some applications. Wide Voltage Range. The LMC7111 is characterized ...

Page 13

... LMC7111. The LMC6462 is available in two grades with re- duced input voltage offset. 10.0 Additional SOT23-5 Tiny Devices National Semiconductor has additional parts available in the space saving SOT23 Tiny package, including amplifiers, voltage references, and voltage regulators. These devices include — LMC7101 1 MHz gain-bandwidth rail-to-rail input and out- put amplifier — ...

Page 14

... LP2980 Micropower SOT 50 mA Ultra Low-Dropout Regulator. LM4040 Precision micropower shunt voltage reference. Fixed voltages of 2.5000V, 4.096V, 5.000V, 8.192V and 10.000V. LM4041 Precision micropower shunt voltage reference 1.225V and adjustable. Contact your National Semiconductor representative for the latest information. www.national.com (Continued) 14 ...

Page 15

SOT-23-5 Tape and Reel Specification TAPE FORMAT # Cavities Tape Section Leader (Start End) Carrier Trailer 125 (min) (Hub End) TAPE DIMENSIONS 8 mm 0.130 0.124 0.130 (3.3) (3.15) (3.3) Tape Size DIM A DIM Ao DIM B Cavity Status ...

Page 16

SOT-23-5 Tape and Reel Specification REEL DIMENSIONS 8 mm 7.00 0.059 0.512 0.795 2.165 330.00 1.50 Tape Size A B www.national.com (Continued) 0.331 + 0.059/−0.000 0.567 13.00 20.20 55.00 8.40 + 1.50/−0. DS012352-16 W1+ 0.078/−0.039 ...

Page 17

Physical Dimensions inches (millimeters) unless otherwise noted * Suffix indicates number of units. See Ordering Information on first page. Order Package Number LMC7111BIM5 5-Pin SOT Package * NS Package Number MA05A 17 www.national.com ...

Page 18

... 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 ...

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