LMC7101 Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output
September 1999
LMC7101
Tiny Low Power Operational Amplifier with Rail-To-Rail
Input and Output
General Description
The LMC7101 is a high performance CMOS operational am-
plifier available in the space saving SOT 23-5 Tiny package.
This makes the LMC7101 ideal for space and weight critical
designs. The performance is similar to a single amplifier of
the LMC6482/4 type, with rail-to-rail input and output, high
open loop gain, low distortion, and low supply currents.
The main benefits of the Tiny package are most apparent in
small portable electronic devices, such as mobile phones,
pagers, notebook computers, personal digital assistants,
and PCMCIA cards. The tiny amplifiers can be placed on a
board where they are needed, simplifying board layout.
Features
n
Tiny SOT23-5 package saves space — typical circuit
layouts take half the space of SO-8 designs
n
Guaranteed specs at 2.7V, 3V, 5V, 15V supplies
n
Typical supply current 0.5 mA at 5V
n
Typical total harmonic distortion of 0.01% at 5V
n
1.0 MHz gain-bandwidth
n
Similar to popular LMC6482/4
n
Input common-mode range includes V
−
and V
+
n
Tiny package outside dimensions — 120 x 118 x 56 mils,
3.05 x 3.00 x 1.43 mm
Applications
n
n
n
n
Mobile communications
Notebooks and PDAs
Battery powered products
Sensor interface
Connection Diagram
5-Pin SOT23-5
DS011991-2
Top View
Package
Ordering Information
LMC7101AIM5
5-Pin SOT 23-5
LMC7101AIM5X
LMC7101BIM5
LMC7101BIM5X
NSC Drawing
Number
MA05A
MA05A
MA05A
MA05A
Package
Marking
A00A
A00A
A00B
A00B
Supplied As
1k Units on Tape and Reel
3k Units Tape and Reel
1k Units on Tape and Reel
3k Units Tape and Reel
© 1999 National Semiconductor Corporation
DS011991
www.national.com
NSC [ NATIONAL SEMICONDUCTOR ]
