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OPA2211AIDDAR

EAR99 OPA2211 Tape & Reel (TR)

Quantity Unit Price(USD) Ext. Price
1 $9.385 $9.38
10 $8.180 $81.80
30 $7.446 $223.38
100 $6.830 $683.00

Inventory:5,642

*The price is for reference only.
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  • Part Number : OPA2211AIDDAR

  • Package/Case : HSOIC (DDA)-8

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : OPA2211AIDDAR DataSheet (PDF)

Quick Inquiry

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Overview of OPA2211AIDDAR

The OPA2211AIDDAR is a precision, low-power operational amplifier designed for applications requiring small footprint and high performance. It has a unity-gain bandwidth of 10MHz with a low offset voltage of 400µV and low noise of 6nV/√Hz. The amplifier operates on a single supply voltage ranging from 2.2V to 5.5V, making it ideal for battery-powered applications.The OPA2211AIDDAR features a rail-to-rail input and output swing, allowing for maximum dynamic range in both single and dual supply applications. The device is unity-gain stable and has a high slew rate of 3.5V/µs, enabling fast response times in signal processing applications.This operational amplifier comes in a small lead-free MSOP-8 package, making it suitable for space-constrained designs. It is RoHS compliant, ensuring environmental friendliness and compatibility with modern manufacturing standards.

Key Features

  • Low offset voltage: ±0.4 mV
  • Low input bias current: ±10 pA
  • Low input voltage noise density: 4.9 nV/√Hz
  • Rail-to-rail output swing
  • Wide supply range: 2.5 V to 5.5 V
  • Unity-gain stable
  • Available in SC70-5 and VSSOP-8 packages
  • Application

  • The OPA2211AIDDAR operational amplifier is commonly used in precision instrumentation, data acquisition systems, and other high-performance applications where low offset voltage, low noise, and high linearity are required
  • Additional applications include medical equipment, audio processing, and sensor interfaces
  • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
    Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Vos (offset voltage at 25°C) (max) (mV) 0.15
    GBW (typ) (MHz) 45 Features Shutdown, Small Size
    Slew rate (typ) (V/µs) 27 Rail-to-rail Out
    Offset drift (typ) (µV/°C) 0.35 Iq per channel (typ) (mA) 3.6
    Vn at 1 kHz (typ) (nV√Hz) 1.1 CMRR (typ) (dB) 120
    Rating Catalog Operating temperature range (°C) -40 to 125
    Input bias current (max) (pA) 175000 Iout (typ) (A) 0.03
    Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 1.8
    Input common mode headroom (to positive supply) (typ) (V) -1.4 Output swing headroom (to negative supply) (typ) (V) 0.2
    Output swing headroom (to positive supply) (typ) (V) -0.2 THD + N at 1 kHz (typ) (%) 0.000015

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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