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LM148QML

Features: `741 op amp operating characteristics`Class AB output stage-no crossover distortion`Pin compatible with the LM124`Overload protection for inputs and outputs`Low supply current drain: 0.6 mA/Amplifier`Low input offset voltage: 1 mV`Low input offset current: 4 nA`Low input bias current 30 ...

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SeekIC No. : 004394662 Detail

LM148QML: Features: `741 op amp operating characteristics`Class AB output stage-no crossover distortion`Pin compatible with the LM124`Overload protection for inputs and outputs`Low supply current drain: 0.6 m...

LM148QML Data Sheet

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Part Number:
LM148QML
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/27

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Product Details

Description



Features:

`741 op amp operating characteristics
`Class AB output stage-no crossover distortion
`Pin compatible with the LM124
`Overload protection for inputs and outputs
`Low supply current drain: 0.6 mA/Amplifier
`Low input offset voltage: 1 mV
`Low input offset current: 4 nA
`Low input bias current 30 nA
`High degree of isolation between amplifiers: 120 dB
`Gain bandwidth product (unity gain): 1.0 MHz


Pinout

Connection Diagram


Specifications

Supply Voltage ......................................................±22V
Differential Input Voltage...................................... ±44V
Output Short Circuit Duration(Note 2) Continuous
Power Dissipation (Pd at 25°C) (Note 3) 1100mW
Thermal Resistance
JA
CERDIP (Still Air)................................................103°C/W
CERDIP (500LF/ Min Air flow)...............................52°C/W
LCC (Still Air).......................................................90°C/W
LCC (500LF/ Min Air flow)....................................66°C/W
JC
CERDIP................................................................19°C/W
LCC......................................................................21°C/W
Maximum Junction Temperature (TjMAX)............... 150°C
Operating Temperature Range ..−55°C TA +125°C
Storage Temperature Range..... −65°C TA +150°C
Lead Temperature (Soldering, 10 sec.) Ceramic ...300°C
ESD tolerance (Note 4) ............................................500V


Description

The LM148QML 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 independently biasing each amplifier and using layout techniques which minimize thermal coupling.

The LM148QML 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.




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