LM101A - Operational Amplifier

	LM101A - Operational Amplifier

Datasheet	Packaging	Samples & Pricing	Application Notes	Knowledge Base

General Description

The LM101A series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. More...

Typical Application

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Parametric Table expand

Parametric Table collapse

Gain Bandwidth 1 MHz

Channels 1 Channels

Input OutputType Vcm to V+, Not R-R Out

Slew Rate 0.5 Volts/usec

Supply Min 10 Volt

Supply Max 44 Volt

Offset Voltage max, 25C 2 mV

Supply Current Per Channel 1.8 mA

PowerWise Rating 2 1800 uA/MHz

Gain Bandwidth 1 MHz

Channels 1 Channels

Input OutputType Vcm to V+, Not R-R Out

Slew Rate 0.5 Volts/usec

Supply Min 10 Volt

Supply Max 44 Volt

Offset Voltage max, 25C 2 mV

Supply Current Per Channel 1.8 mA

PowerWise Rating 2 1800 uA/MHz

Max Input Bias Current 100 nA

Output Current 25 mA

Voltage Noise 15 nV/root(Hz)

Shut down No

Special Features Vos Adj, ExtCompCap

Function Op Amp

Temperature Min -55 deg C

Temperature Max 125 deg C

View Using Catalog

Typical Performance

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Also Recommended

Faster Slew Rate & Wider Bandwidth

Additional Resources

Application Notes (see below)

Connection Diagram

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Datasheet

RoHS Compliance Information	Size in Kbytes	Date
LM101A/LM201A/LM301A Operational Amplifiers	612 Kbytes	13-Sep-04	View Online Download
LM101AJAN Operational Amplifiers	980 Kbytes	5-Jan-06	View Online Download
LM101AQML Operational Amplifiers	960 Kbytes	5-Jan-06	View Online Download

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Package Availability, Models, Samples & Pricing

Part Number

Package

Factory Lead Time

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking
Format

Type

Pins

Spec.

MSL
Rating

Peak
Reflow

RoHS
Report

CAD
Symbols

Qty

Qty

$US each

LM101AJ

8

STD

1

NA

Full production

N/A

1K+

$4.40

rail
of
40

NSUZXYTT
LM101AJ

6 weeks

1000

LM101AH

8

STD

NOPB

1

1

NA

NA

Full production

N/A

1K+

$3.61

box
of
500

NSZXYTTE# LM101AH

6 weeks

5000

LM101A MD8

Full production

N/A

tray
of
N/A

N/A

7500

LM101A MW8

N/A

wafer jar
of
N/A

N/A

N/A

LM101AH/883

8

STD

1

NA

Full production

N/A

50+

$13.70

tray
of
20

NSZSSXXYYA LM101AH/883 Q

8 weeks

500

LM101AJ/883

8

STD

1

NA

Full production

N/A

50+

$11.70

rail
of
40

NSZSSXXYYA
LM101AJ/
883 Q

6 weeks

500

LM101AW/883

10

STD

1

NA

N/A

50+

$11.70

rail
of
19

NS
LM101AW
/883 Q
ZSSXXYYA

8 weeks

50

JM38510/10103BGA
(JL101ABGA)

8

Full production

N/A

50+

$24.30

tray
of
20

NS ZSSXXYYA 27014 Q
JM38510/10103BGA

20 weeks

500

JM38510/10103BPA
(JL101ABPA)

8

Lifetime buy

N/A

50+

$14.90

rail
of
40

NS JM38510
/10103BPA
27014 Q
ZSSXXYYA

6 weeks

500

JM38510/10103BCA
(JL101ABCA)

14

Full production

N/A

50+

$13.60

rail
of
25

NS ZSSXXYYA
JM38510/10103BCA
27014 Q

6 weeks

100

JM38510/10103BHA
(JL101ABHA)

10

N/A

50+

$18.90

rail
of
19

NS
JM38510/
10103BHA
27014 Q
ZSSXXYYA

6 weeks

100

RM101AHRQMLV

8

Preliminary

N/A

tray
of
N/A

NSZSSXXYYA
RM101AHRQMLV WAFER#

N/A

N/A

JL101ASGA

8

STD

1

NA

N/A

tray
of
N/A

NS ZSSXXYYA
JM38510/10103SGA

N/A

N/A

LM101AH-QMLV

8

STD

1

NA

N/A

tray
of
N/A

NSZSSXXYYA LM101AH-QMLV
5962-9951501VGA Q

N/A

N/A

LM101AHRQMLV

8

STD

1

NA

N/A

tray
of
N/A

NSZSSXXYYA LM101AHRQMLV
5962R9951501VGA Q

N/A

N/A

JL101ASPA

8

STD

1

NA

N/A

rail
of
N/A

NSZSSXXYYA
JM38510
/10103SPA
27014 Q

N/A

N/A

LM101AJ-QMLV

8

STD

1

NA

N/A

rail
of
N/A

NSZSSXXYYA
LM101AJ
QV Q 5962
9951501VPA

N/A

500

LM101AJLQMLV

8

STD

1

NA

Full production

N/A

50+

$222.00

rail
of
40

NSZSSXXYYA
LM101AJL
QV Q 5962L
9951501VPA

N/A

N/A

LM101AW-QMLV

10

STD

1

NA

N/A

rail
of
N/A

NSLM101A
W-QV Q
ZSSXXYYA
5962-995
1501VHA

N/A

N/A

LM101AWRQMLV

10

STD

1

NA

N/A

rail
of
N/A

NS R99515
01VHA
LM101AW
RQV Q
ZSSXXYYA

N/A

N/A

LM101AWLQMLV

10

STD

1

NA

Full production

N/A

50+

$222.00

rail
of
19

NS L99515
01VHA
LM101AW
LQV Q
ZSSXXYYA

N/A

N/A

LM101AW-MLS

10

N/A

rail
of
N/A

NS
LM101AW
-MLS
ZSSXXYYA

N/A

N/A

Obsolete Parts

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
LM101AH-MLS	JL101ASGA	NATIONAL SEMICONDUCTOR	09/08/98
LM101AH-QMLV	LM101AHLQMLV	NSC	12/03/2008
LM101AHRQMLV	LM101AHLQMLV	National Semiconductor	12/06/2005
LM101AJ-14/883	LM101AJ/883	NATIONAL SEMICONDUCTOR	03/08/2000
LM101AJ-QMLV	LM101AJLQMLV	NSC	12/03/2008
LM101AJRQMLV	LM101AJLQMLV	National Semiconductor	12/06/2005
LM101AW-MLS	LM101AWLQMLV	NSC	12/03/2008
LM101AW-QMLV	LM101AWLQMLV	NSC	12/03/2008
LM101AWRQMLV	LM101AWLQMLV	National Semiconductor	12/06/2005
LM101AW/883	LM101AH/883	NSC	12/03/2008

General Description

The LM101A series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. Advanced processing techniques make possible an order of magnitude reduction in input currents, and a redesign of the biasing circuitry reduces the temperature drift of input current. Improved specifications include:

Offset voltage 3 mV maximum over temperature (LM101A/LM201A)
Input current 100 nA maximum over temperature (LM101A/LM201A)
Offset current 20 nA maximum over temperature (LM101A/LM201A)
Guaranteed drift characteristics
Offsets guaranteed over entire common mode and supply voltage ranges
Slew rate of 10V/µs as a summing amplifier This amplifier offers many features which make its application nearly foolproof: overload protection on the input and output, no latch-up when the common mode range is exceeded, and freedom from oscillations and compensation with a single 30 pF capacitor. It has advantages over internally compensated amplifiers in that the frequency compensation can be tailored to the particular application. For example, in low frequency circuits it can be overcompensated for increased stability margin. Or the compensation can be optimized to give more than a factor of ten improvement in high frequency performance for most applications. In addition, the device provides better accuracy and lower noise in high impedance circuitry. The low input currents also make it particularly well suited for long interval integrators or timers, sample and hold circuits and low frequency waveform generators. Further, replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps, it can give lower offset voltage and a drift at a lower cost. The LM101A is guaranteed over a temperature range of -55°C to +125°C, the LM201A from -25°C to +85°C, and the LM301A from 0°C to +70°C.

Application Notes

Title	Size in Kbytes	Date
AN-30: Application Note 30 Log Converters	165 Kbytes	2-Oct-02	Download
AN-29: Application Note 29 IC Op Amp Beats FETs on Input Current	501 Kbytes	1-Oct-02	Download
AN-31: Application Note 31 Op Amp Circuit Collection	962 Kbytes	2-Oct-02	Download
AN-56: 1.2 Volt Reference	116 Kbytes	4-Nov-95	Download
AN-56 (Chinese): 1.2 Volt Reference	291 Kbytes
AN-184: Application Note 184 References for A/D Converters	88 Kbytes	3-Oct-02	Download
AN-184 (Japanese): Application Note 184 References for A/D Converters	124 Kbytes
AN-32: FET Circuit Applications	217 Kbytes	4-Nov-95	Download
AN-241: Working with High Impedance Op Amps	135 Kbytes	4-Nov-95	Download
AN-103: Application Note 103 LM340 Series Three Terminal Positive Regulators	421 Kbytes	3-Oct-02	Download
AN-A: The Monolithic Operational Amplifier: A Tutorial Study	342 Kbytes	4-Nov-95	Download
AN-127: LM 143 Monolithic High Voltage Operational Amplifier Applications	248 Kbytes	4-Nov-95	Download

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More Application Notes

Title	Size in Kbytes	Date
AN-4: Application Note 4 Monolithic Op Amp-The Universal Linear Component	258 Kbytes	1-Oct-02	Download
AN-79: Application Note 79 IC Preamplifier Challenges Choppers on Drift	380 Kbytes	1-Oct-02	Download
AN-71: Application Note 71 Micropower Circuits Using the LM4250 Programmable Op Amp	312 Kbytes	2-Oct-02	Download
AN-227: Application Note 227 Applications of Wide-Band Buffer Amplifiers	420 Kbytes	20-Nov-08	Download
AN-24: A Simplified Test Set for Op Amp Characterization	412 Kbytes	4-Nov-95	Download
AN-20: Application Note 20 An Applications Guide for Op Amps	367 Kbytes	2-Oct-02	Download

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[Information as of 7-Jan-2009]