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LM741
0.9MHz Single and Dual, High Gain Operational Amplifiers for Military, Industrial and Commercial Applications

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Description

  The LM741 series are general purpose operational amplifi-ers. It is intended for a wide range of analog applications.

  The high gain and wide range of  operating  voltage  provide superior performance in intergrator, summing amplifier,  and general feedback applications.

Specifications

Parameter Symbol Value Unit
Supply Voltage VCC ±18 V
Differential Input Voltage VI(DIFF) 30 V
Input Voltage VI ±15 V
Output Short Circuit Duration - Indefinite -
Power Dissipation PD 500
 mW
Operating Temperature Range
LM741C
LM741I		 TOPR 0 ~ + 70
-40 ~ +85		 °C
Storage Temperature Range TSTG -65 ~ + 150 °C

Features

•Short circuit protection
•Excellent temperature stability
•High Input voltage range
•Null of offset

Pinout

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Datasheet

Size: 72.12KB
Page: 6
PDF: LM741.pdf
  • Description:
    0.9MHz Single and Dual, High Gain Operational Amplifiers for Military, Industrial and Commercial Applications
  • MFG:
    INTERSIL [Intersil Corporation]
 

Abstract


1
CA741, CA741C, CA1458, CA1558,
LM741, LM741C, LM1458
0.9MHz Single and Dual, High Gain
Operational Amplifiers for Military,
Industrial and Commercial Applications
The CA1458, CA1558 (dual types); CA741C, CA741 (single
types); high-gain operational amplifiers for use in military,
industrial, and commercial applications.
These monolithic silicon integrated circuit devices provide
output short circuit protection and latch-free operation.
These types also feature wide common mode and
differential mode signal ranges and have low offset voltage
nulling capability when used with an appropriately valued
potentiometer. A 10k? potentiometer is used for offset
nulling types CA741C, CA741 (see Figure 1). Types
CA1458, CA1558 have no specific terminals for offset
nulling. Each type consists of a differential input amplifier
that effectively drives a gain and level shifting stage having
a complementary emitter follower output.
The manufacturing process make it possible to produce IC
operational amplifiers with low burst “popcorn’’ noise
characteristics.
Technical Data on LM Branded types is identical to the
corresponding CA Branded types.
Features
? Input Bias Current . . . . . . . . . . . . . . . . . . . . 500nA (Max)
? Input Offset Current . . . . . . . . . . . . . . . . . . . 200nA (Max)
Applications
? Comparator
? Multivibrator
? DC Amplifier
? Summing Amplifier
? Integrator or Differentiator
? Narrow Band or Band Pass Filter
Pinouts
Ordering Information
PART
NUMBER
TEMP. RANGE
(
o
C) PACKAGE PKG. NO.
CA0741E -55 to 125 8 Ld PDIP E8.3
CA0741CE 0 to 70 8 Ld PDIP E8.3
CA1458E 0 to 70 8 Ld PDIP E8.3
CA1558E -55 to 125 8 Ld PDIP E8.3
CA0741T -55 to 125 8 Pin Metal Can T8.C
CA0741CT 0 to 70 8 Pin Metal Can T8.C
CA1558T -55 to 125 8 Pin Metal Can T8.C
LM741N -55 to 125 8 Ld PDIP E8.3
LM741CN 0 to 70 8 Ld PDIP E8.3
LM1458N 0 to 70 8 Ld PDIP E8.3
CA741, CA741C (CAN)
TOP VIEW
CA1558 (METAL CAN)
TOP VIEW
CA741, CA741C, LM741, LM741C (PDIP)
TOP VIEW
CA1458, CA1558, LM1458 (PDIP)
TOP VIEW
NC
OUT
INV.
V-
OFFSET
NON-INV.
V+
OFFSET
2
4
6
1
3
7
5
8
-
+
NULL
INPUT
INPUT
NULL
V+
INV. INPUTINV. INPUT
V-
OUTPUT
NON-INV.
OUTPUT
NON-INV.
2
4
6
1
3
7
5
8
-
(B)
(B)
INPUT (B)INPUT (A)
(A)
(A)
AB
+
-
+
OFFSET NULL
INV. INPUT
NON-INV. INPUT
V-
1
2
3
4
8
7
6
5
NC
V+
OUTPUT
OFFSET NULL
-
+
OUTPUT (A)
INV. INPUT (A)
NON-INV. INPUT (A)
V-
1
2
3
4
8
7
6
5
V+
OUTPUT (B)
INV. INPUT (B)
NON-INV. INPUT (B)
A
B
Data Sheet September 1998 File Number 531.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright ? Intersil Corporation 1999
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