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Op Amp Dual High Gain Amplifier ±16V/32V 8-Pin PDIP Tube

LM258N General Description

Featuring two independent operational amplifiers, the LM258N is designed for high gain and internal frequency compensation. This versatile component is specifically tailored to operate from a single power supply over a wide range of voltages, with the added capability of functioning from split power supplies. Its low power supply current drain remains independent of the power supply voltage magnitude, making it an ideal choice for applications such as transducer amplifiers, DC gain blocks, and conventional op-amp circuits. Furthermore, the LM258N easily integrates into single power supply systems, including those utilizing the standard 3.3-V power supplies commonly found in digital systems. With the option of a chip-sized package using TI's DSBGA package technology, the LM258N offers a compact and efficient solution for electronic interfaces

Key Features

  • Available in 8-bump DSBGA chip-sized package (see AN-1112, SNVA009)
  • Internally frequency compensated for unity gain
  • Large DC voltage gain: 100 dB
  • Wide bandwidth (unity gain): 1 MHz (temperature compensated)
  • Wide power supply range:
    • Single supply: 3 V to 32 V
    • Or dual supplies: ±1.5 V to ±16 V
  • Very low supply current drain (500 µA) essentially independent of supply voltage
  • Low input offset voltage: 2 mV
  • Input common-mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage
  • Large output voltage swing
  • Unique characteristics:
    • In the Linear Mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage
    • The unity gain cross frequency is temperature compensated
    • The input bias current is also temperature compensated
  • Advantages:
    • Two internally compensated op amps
    • Eliminates need for dual supplies
    • Allows direct sensing near GND and VOUT also goes to GND
    • Compatible with all forms of logic
    • Power drain suitable for battery operation


Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V-
GBW (typ) (MHz) 0.7 Slew rate (typ) (V/µs) 0.5
Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.25
Vn at 1 kHz (typ) (nV√Hz) 40 Rating Military
Operating temperature range (°C) -25 to 85 Offset drift (typ) (µV/°C) 7
Input bias current (max) (pA) 150000 CMRR (typ) (dB) 80
Iout (typ) (A) 0.03 Architecture Bipolar
Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5
Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -2

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In Stock: 6,806

Minimum Order: 1

Qty. Unit Price Ext. Price
5+ $0.129 $0.64
50+ $0.106 $5.30
150+ $0.094 $14.10
500+ $0.086 $43.00
2000+ $0.079 $158.00
4000+ $0.075 $300.00

The prices below are for reference only.