JM38510/11001BCA National Semiconductor, JM38510/11001BCA Datasheet

FULL JAN QUAL (LM148J)

JM38510/11001BCA

Manufacturer Part Number
JM38510/11001BCA
Description
FULL JAN QUAL (LM148J)
Manufacturer
National Semiconductor
Datasheet

Specifications of JM38510/11001BCA

Rail/rail I/o Type
No
Number Of Elements
4
Unity Gain Bandwidth Product
1MHz
Common Mode Rejection Ratio
76dB
Input Offset Voltage
5@±5VmV
Input Bias Current
100nA
Single Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (typ)
±9/±12/±15/±18V
Power Dissipation
400mW
Voltage Gain In Db
80dB
Power Supply Rejection Ratio
80dB
Power Supply Requirement
Dual
Shut Down Feature
No
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
±5V
Dual Supply Voltage (max)
±22V
Technology
Bipolar
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
14
Package Type
CDIP
Number Of Channels
4
Voltage Gain Db
80 dB (Min)
Common Mode Rejection Ratio (min)
76 dB
Supply Current
3.6 mA at +/- 15 V
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 125 C
Package / Case
CDIP-14
Maximum Dual Supply Voltage
+/- 22 V
Minimum Operating Temperature
- 55 C
Lead Free Status / Rohs Status
Not Compliant

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© 2005 National Semiconductor Corporation
LM148JAN
Quad 741 Op Amps
General Description
The LM148 is a true quad LM741. It consists of four inde-
pendent, high gain, internally compensated, low power op-
erational amplifiers which have been designed to provide
functional characteristics identical to those of the familiar
LM741 operational amplifier. In addition the total supply
current for all four amplifiers is comparable to the supply
current of a single LM741 type op amp. Other features
include input offset currents and input bias current which are
much less than those of a standard LM741. Also, excellent
isolation between amplifiers has been achieved by indepen-
dently biasing each amplifier and using layout techniques
which minimize thermal coupling.
The LM148 can be used anywhere multiple LM741 or
LM1558 type amplifiers are being used and in applications
where amplifier matching or high packing density is required.
Ordering Information
Connection Diagram
NS PART NUMBER
JL148BCA
JL148BDA
JL148BZA
JL148SCA
JL148SDA
SMD PART NUMBER
JM38510/11001BCA
JM38510/11001BDA
JM38510/11001BZA
JM38510/11001SCA
JM38510/11001SDA
See NS Package Number J14A, W14B, WG14A
DS201227
Top View
NS PACKAGE NUMBER
J14A
W14B
WG14A
J14A
W14B
Features
n 741 op amp operating characteristics
n Class AB output stage — no crossover distortion
n Pin compatible with the LM124
n Overload protection for inputs and outputs
n Low supply current drain:
n Low input offset voltage:
n Low input offset current:
n Low input bias current
n High degree of isolation between amplifiers:
n Gain bandwidth product (unity gain):
20122702
PACKAGE DESCRIPTION
14LD CERDIP
14LD CERPACK
14LD Ceramic SOIC
14LD CERDIP
14LD CERPACK
0.6 mA/Amplifier
February 2005
www.national.com
1.0 MHz
120 dB
30 nA
1 mV
4 nA

Related parts for JM38510/11001BCA

JM38510/11001BCA Summary of contents

Page 1

... The LM148 can be used anywhere multiple LM741 or LM1558 type amplifiers are being used and in applications where amplifier matching or high packing density is required. Ordering Information NS PART NUMBER SMD PART NUMBER JL148BCA JM38510/11001BCA JL148BDA JM38510/11001BDA JL148BZA JM38510/11001BZA JL148SCA JM38510/11001SCA JL148SDA ...

Page 2

Schematic Diagram * the LM149 www.national.com 20122701 2 ...

Page 3

Absolute Maximum Ratings Supply Voltage Input Voltage Range Input Current Range Differential Input Voltage (Note 2) Output Short Circuit Duration (Note 3) Power Dissipation (P CERDIP CERPACK Thermal Resistance θ JA CERDIP (Still Air) CERDIP (500LF/ Min Air flow) CERPACK ...

Page 4

Electrical Characteristics DC PARAMETERS (The following conditions apply to all parameters, unless otherwise specified.) measure each amplifier. Symbol Parameter V Input Offset Voltage IO Delta V / Input Offset Voltage IO Delta Temperature Stability T I Input Offset Current IO ...

Page 5

Electrical Characteristics PARAMETERS (The following conditions apply to all parameters, unless otherwise specified.) ± ± 20V 0V, measure each amplifier Symbol Parameter +A Open Loop Voltage Gain VS A Open Loop ...

Page 6

Electrical Characteristics Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, ...

Page 7

Typical Performance Characteristics Supply Current Voltage Swing Negative Current Limit 20122723 20122725 20122727 7 Input Bias Current 20122724 Positive Current Limit 20122726 Output Impedance 20122728 www.national.com ...

Page 8

Typical Performance Characteristics Common-Mode Rejection Ratio Bode Plot LM148 Small Signal Pulse Response (LM148) www.national.com (Continued) Open Loop Frequency Response 20122729 Large Signal Pulse Response (LM148) 20122731 Undistorted Output Voltage Swing 20122735 8 20122730 20122733 20122737 ...

Page 9

Typical Performance Characteristics Gain Bandwidth Inverting Large Signal Pulse Response (LM148) Positive Common-Mode Input Voltage Limit (Continued) 20122738 Input Noise Voltage and Noise Current 20122741 Negative Common-Mode Input Voltage Limit 20122743 9 Slew Rate 20122739 20122742 20122705 www.national.com ...

Page 10

Application Hints The LM148 series are quad low power LM741 op amps. In the proliferation of quad op amps, these are the first to offer the convenience of familiar, easy to use operating charac- teristics of the LM741 op amp. ...

Page 11

Typical Applications—LM148 ± 15V R2, trim R2 to boost CMRR Low Drift Peak Detector with Bias Current Compensation Adjust R for minimum drift D3 low leakage diode D1 added to improve speed ± ...

Page 12

Typical Applications—LM148 Tune Q through R0, Q ≤ For predictable results Use Band Pass output to tune for Q www.national.com (Continued) Universal State-Variable Filter 12 20122711 ...

Page 13

Typical Applications—LM148 Use general equations, and tune each section separately Q = 0.541 1.306 1stSECTION 2ndSECTION The response should have 0 dB peaking Ex kHz 270k ...

Page 14

Typical Applications—LM148 R1C1 = R2C2 = t R'1C'1 = R'2C kHz kHz 0.543 2.14 0.841 Use the BP outputs to tune ...

Page 15

Typical Simulation LM148, LM741 Macromodel for Computer Simulation For more details, see IEEE Journal of Solid-State Circuits, Vol. SC-9, No. 6, December 1974 −16 Note 8: = 112I = Note 9: = 144* ...

Page 16

Revision History Section Date Released Revision Section 02/15/05 A New Release, Corporate format www.national.com Originator Changes L. Lytle 1 MDS data sheet converted into one Corp. data sheet format. MJLM148-X, Rev. 0C1. MDS data sheet will be archived. 16 ...

Page 17

Physical Dimensions inches (millimeters) unless otherwise noted Ceramic Dual-In-Line Package (J) NS Package Number J14A Ceramic Flatpack (W) NS Package Number W14B 17 www.national.com ...

Page 18

... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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