LM8261M5X National Semiconductor, LM8261M5X Datasheet

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LM8261M5X

Manufacturer Part Number
LM8261M5X
Description
IC,Operational Amplifier,SINGLE,BIPOLAR,TSOP,5PIN,PLASTIC
Manufacturer
National Semiconductor
Datasheets

Specifications of LM8261M5X

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

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© 2006 National Semiconductor Corporation
Ordering Information
5-Pin SOT-23
LM8261 Single
RRIO, High Output Current & Unlimited Cap Load Op
Amp in SOT23-5
General Description
The LM8261 is a Rail-to-Rail input and output Op Amp which
can operate with a wide supply voltage range. This device
has high output current drive, greater than Rail-to-Rail input
common mode voltage range, unlimited capacitive load drive
capability, and provides tested and guaranteed high speed
and slew rate while requiring only 0.97mA supply current. It
is specifically designed to handle the requirements of flat
panel TFT panel V
suitable for other low power, and medium speed applications
which require ease of use and enhanced performance over
existing devices.
Greater than Rail-to-Rail input common mode voltage range
with 50dB of Common Mode Rejection, allows high side and
low side sensing, among many applications, without having
any concerns over exceeding the range and no compromise
in accuracy. Exceptionally wide operating supply voltage
range of 2.5V to 30V alleviates any concerns over function-
ality under extreme conditions and offers flexibility of use in
multitude of applications. In addition, most device param-
eters are insensitive to power supply variations; this design
enhancement is yet another step in simplifying its usage.
The output stage has low distortion (0.05% THD+N) and can
supply a respectable amount of current (15mA) with minimal
headroom from either rail (300mV).
Output Response with Heavy
Capacitive Load
Package
COM
driver applications as well as being
Ordering Info
LM8261M5X
LM8261M5
DS101084
10108437
Pkg Marking
A45A
The LM8261 is offered in the space saving SOT23-5 pack-
age.
Features
(V
n GBWP
n Wide supply voltage range
n Slew rate
n Supply current
n Cap load limit
n Output short circuit current
n
n Input common mode voltage
n Input voltage noise
n Input current noise
n THD+N
Applications
n TFT-LCD flat panel V
n A/D converter buffer
n High side/low side sensing
n Headphone amplifier
Connection Diagram
S
±
= 5V, T
5% Settling time
1k Units Tape and Reel
3k Units Tape and Reel
A
= 25˚C, Typical values unless specified).
Supplied As
COM
Top View
SOT23-5
driver
400ns (500pF, 100mV
10108462
0.3V beyond rails
NSC Drawing
+53mA/−75mA
www.national.com
MF05A
2.5V to 30V
15nV/
April 2006
1pA/
Unlimited
<
0.97 mA
PP
21MHz
12V/µs
0.05%
step)

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