LMC8101

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SNOS496F – AUGUST 2000 – REVISED MARCH 2013

LMC8101 Rail-to-Rail Input and Output, 2.7V Op Amp in

DSBGA Package With Shutdown

Check for Samples: LMC8101

1

FEATURES

DESCRIPTION

The LMC8101 is a Rail-to-Rail Input and Output high

2

•

performance

CMOS

operational

amplifier.

The

Unless Specified.

LMC8101 is ideal for low voltage (2.7V to 10V)

•

Rail-to-Rail Inputs

applications requiring Rail-to-Rail inputs and output.

•

Rail-to-Rail Output Swing Within 35mV of

The LMC8101 is supplied in the die sized DSBGA as

well as the 8 pin VSSOP packages. The DSBGA

package requires 75% less board space as compared

•

Packages Offered:

to the SOT-23 package. The LMC8101 is an upgrade

–

DSBGA package 1.39mm x 1.41mm

to the industry standard LMC7101.

–

VSSOP package 3.0mm x 4.9mm

The LMC8101 incorporates a simple user controlled

methodology for shutdown. This allows ease of use

•

Low Supply Current <1mA (max)

while reducing the total supply current to 1nA typical.

This extends battery life where power saving is

•

Shutdown Current 1µA (Max)

mandated. The shutdown input threshold can be set

•

Versatile Shutdown Feature 10µs Turn-On

•

Output Short Circuit Current 10mA

Application Notes section for details).

•

Offset Voltage ±5 mV (max)

Other enhancements include improved offset voltage

•

Gain-Bandwidth 1MHz

limit, three times the output current drive and lower

1/f noise when compared to the industry standard

•

Supply Voltage Range 2.7V-10V

LMC7101 Op Amp. This makes the LMC8101 ideal

•

THD 0.18%

for

use

in

many

battery

powered,

wireless

•

Voltage Noise 36nv/

√Hz

communication and Industrial applications.

APPLICATIONS

•

Portable Communication (Voice, Data)

•

Cellular Phone Power Amp Control Loop

•

Buffer AMP

•

Active Filters

•

Battery Sense

•

VCO Loop

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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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PRODUCTION DATA information is current as of publication date.

Copyright © 2000–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.