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single-supply operational amplifier providing high speed and low noise

OPA350UA General Description

Compact and easy to integrate, the OPA350UA comes in a small outline package (SOIC-8) that allows for seamless inclusion in a variety of circuit designs. This versatility, combined with its exceptional performance capabilities, makes it a go-to choice for engineers and designers looking to push the boundaries of what their electronic devices can achieve

Key Features

  • Low offset voltage of 0.1mV
  • Low input bias current of 10pA
  • Wide bandwidth of 10MHz
  • Low noise of 25nV/√Hz
  • Rail-to-rail output
  • Single-supply operation from 2.7V to 5.5V
  • Unity-gain stable
  • 50UA is an operational amplifier)
  • Application

    • OPA350UA versatility
    • OPA350UA reliability
    • OPA350UA performance


    Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
    Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.5
    GBW (typ) (MHz) 38 Features High Cload Drive
    Slew rate (typ) (V/µs) 22 Rail-to-rail In, Out
    Offset drift (typ) (µV/°C) 4 Iq per channel (typ) (mA) 5.2
    Vn at 1 kHz (typ) (nV√Hz) 7 CMRR (typ) (dB) 84
    Rating Catalog Operating temperature range (°C) -40 to 85
    Input bias current (max) (pA) 10 Iout (typ) (A) 0.08
    Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1
    Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.01
    Output swing headroom (to positive supply) (typ) (V) -0.01 THD + N at 1 kHz (typ) (%) 0.0006

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    In Stock: 7,533

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $2.972 $2.97
    10+ $2.608 $26.08
    30+ $2.392 $71.76
    100+ $2.077 $207.70
    500+ $1.976 $988.00
    1000+ $1.930 $1,930.00

    The prices below are for reference only.