BA14741 Rohm Semiconductor, BA14741 Datasheet

IC OPAMP QUAD 18V LO NOISE DIP14

BA14741

Manufacturer Part Number
BA14741
Description
IC OPAMP QUAD 18V LO NOISE DIP14
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of BA14741

Amplifier Type
General Purpose
Number Of Circuits
4
Slew Rate
1 V/µs
Gain Bandwidth Product
2MHz
Current - Input Bias
60nA
Voltage - Input Offset
1000µV
Current - Supply
3mA
Current - Output / Channel
20mA
Voltage - Supply, Single/dual (±)
4 V ~ 36 V, ±2 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BA14741
Manufacturer:
ST
Quantity:
835
Part Number:
BA14741
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Part Number:
BA14741F
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Part Number:
BA14741F
Manufacturer:
ROHM
Quantity:
18 697
Part Number:
BA14741F-E2
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Company:
Part Number:
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Quantity:
22 500
The BA14741 and BA14741F are monolithic ICs with four operational amplifiers featuring internal phase compensa-
tion mounted on a single silicon chip. Either a dual or single power supply can be driven.
Active filters
Audio amplifiers
VCOs
Other electronic circuits
1) Built-in phase compensation circuit.
2) Wide range of operating power supply voltages.
3) Can be connected to other standard quad opera-
Applications
Features
Block diagram
Quad operational amplifier
BA14741 / BA14741F
Standard ICs
tional amplifiers.
BA14741 / BA14741F
( ± 2 to ± 18V)
OUT1
OUT2
– IN1
+ IN1
+ IN2
– IN2
V
CC
1
2
3
4
5
6
7
1ch
2ch
+
+
+ –
+ –
4) High gain and low noise.
5) Compatible with model 741 operation amplifiers of
4ch
3ch
other manufacturers.
14
13
12
11
10
9
8
OUT4
– IN4
+ IN4
V
+ IN3
– IN3
OUT3
EE
1

Related parts for BA14741

BA14741 Summary of contents

Page 1

... Standard ICs Quad operational amplifier BA14741 / BA14741F The BA14741 and BA14741F are monolithic ICs with four operational amplifiers featuring internal phase compensa- tion mounted on a single silicon chip. Either a dual or single power supply can be driven. • Applications Active filters Audio amplifiers ...

Page 2

... Differential input voltage Common-mode input voltage Operating temperature Storage temperature Refer to Pd characteristics diagram. The values for the BA14741F are those when it is mounted on a glass epoxy board (50mm 50mm 1.6mm). • Electrical characteristics (unless otherwise noted 25°C, V Parameter Input offset voltage ...

Page 3

... Fig.2 Quiescent current vs. power supply voltage – AMBIENT TEMPERATURE Fig.5 Input bias current vs. ambient temperature – 10 – POWER SUPPLY VOLTAGE: V (V) Fig.8 Common mode input voltage vs. power supply voltage BA14741 / BA14741F 120 100 100 1k 10k 20 FREQUENCY: f (Hz) Fig.3 Open loop voltage gain vs. frequency 100 ...

Page 4

... External dimensions (Units: mm) BA14741 19.4 0 2.54 0.5 0.1 DIP14 4 ). ICM BA14741F 7. BA14741 / BA14741F V CC – potential in V ICM V EE Fig.9 Unused circuit connections 8.7 0 1.27 0.4 0.1 0.3Min. ...

Page 5

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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