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JM38510/11001BCA +BOM

grade specifications

JM38510/11001BCA General Description

III. The JM38510/11001BCA, also known as the LM148, is a true quad LM741 operational amplifier. It features four independent, high-gain, and low power operational amplifiers designed to deliver the same functional characteristics as the familiar LM741. Moreover, the total supply current for all four amplifiers is comparable to that of a single LM741, making it an energy-efficient option for your applications. With input offset currents and bias current significantly lower than those of a standard LM741, the LM148 ensures precise and reliable performance. Its excellent isolation between amplifiers, achieved through independent biasing and layout techniques, further enhances its functionality

Key Features

  • Output Current: ±5 mA
  • Output Voltage Range: +2 to +14 V
  • +3 dB Gain at 10 kHz
  • ±1% Linearity

Specifications

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 Rail-to-rail No
GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5
Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.6
Vn at 1 kHz (typ) (nV√Hz) 60 Rating Military
Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 15
Input bias current (max) (pA) 100000 CMRR (typ) (dB) 90
Iout (typ) (A) 0.025 Architecture Bipolar
Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3
Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2

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