MNLF147-X

Features: ·Internally trimmed offset voltage 5mV Max·Low input bias current 50pA Typ·Low input noise current 0.01pA/Root Hz Typ·Wide gain bandwidth 4MHz Typ·High slew rate 13V/uS Typ·Low supply current 7.2mA Typ·High input impedance 10E12 Ohms Typ·Low total harmonic distortion Av=10, <0.02% Typ...

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SeekIC No. : 004424827 Detail

MNLF147-X: Features: ·Internally trimmed offset voltage 5mV Max·Low input bias current 50pA Typ·Low input noise current 0.01pA/Root Hz Typ·Wide gain bandwidth 4MHz Typ·High slew rate 13V/uS Typ·Low supply curr...

floor Price/Ceiling Price

Part Number:
MNLF147-X
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/26

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Product Details

Description



Features:

·Internally trimmed offset voltage 5mV Max
·Low input bias current 50pA Typ
·Low input noise current 0.01pA/Root Hz Typ
·Wide gain bandwidth 4MHz Typ
·High slew rate 13V/uS Typ
·Low supply current 7.2mA Typ
·High input impedance 10E12 Ohms Typ
·Low total harmonic distortion Av=10, <0.02% Typ RL = 10K, Vo = 20Vp-p, BW = 20Hz - 20KHz
·Low 1/f noise corner 50Hz Typ
·Fast settling time to 0.01% 2uS Typ



Pinout

  Connection Diagram


Specifications

Supply Voltage.....................................................+22V
Differential Input Voltage.....................................+38V
Input Voltage Range
(Note 1)................................................................+19V
Output Short Circuit Duration
(Note 2).......................................................Continuous
Power Dissipation
(Note 3, 4).........................................................900mW
Tj Max..................................................................150 C
ThetaJa
Ceramic DIP (J) Package ...................................70 C/W
Operating Temperature Range.......-55 C Ta 125 C
Storage Temperature Range..........-65 C Ta 150 C
Lead Temperature
(Soldering, 10 seconds) ......................................260 C
Soldering Information
Dual-In-Line Package (Soldering, 10 seconds) ....260 C
ESD Tolerance
(Note 5).................................................................900V
Note 1: Unless otherwise specified the absolute maximum negative
input voltage is equal to the negative power supply voltage.
Note 2: Any of the amplifier outputs can be shorted to ground indefin
ately, however, more than one should not be simultaneously shorted
as the maximum junction temperature will be exceeded.
Note 3: For operating at elevated temperature, these devices must be
derated based on a thermal resistance of ThetaJa.
Note 4: Max. Power Dissipation is defined by the package characteristics.
Operating the part near the Max. Power Dissipation may cause the part
to operate outside guaranteed limits.
Note 5: Human body model, 1.5K Ohms in series with 100pF.



Description

The LF147 is a low cost, high speed quad JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II[TM] technology). The device requires a low supply current and yet maintains a large gain bandwidth product and a fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF147 is pin compatible with the standard LM148. This feature allows designers to immediately upgrade the overall performance of existing LF148 and LM124 designs.

The LF147 may be used in applications such as high speed integrators, fast D/A converters, sample-and-hold circuits and many other circuits requiring low input bias current, high input impedance, high slew rate and wide bandwidth. The device has low noise and offset voltage drift.




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