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OPA379AIDCKR

Op Amp Single Low Power Amplifier R-R I/O 5.5V 5-Pin SC-70 T/R

Inventory:2,453

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for OPA379AIDCKR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of OPA379AIDCKR

The OPA379AIDCKR is a versatile operational amplifier designed specifically for battery-powered applications. With a low supply voltage requirement of just 1.8V, this amplifier is ideal for use in a wide range of portable electronic devices. Its high-performance capabilities, including rail-to-rail operation with a maximum offset voltage of 10µV, make it a valuable asset for any project requiring precision and efficiency

Key Features

  • LOW NOISE: 2.8µVPP (0.1Hz - 10Hz)
  • microPower: 5.5µA (max)
  • LOW OFFSET VOLTAGE: 1.5mV (max)
  • DC PRECISION:
    • CMRR: 100dB
    • PSRR: 2µV/V
    • AOL: 120dB
  • WIDE SUPPLY VOLTAGE RANGE: 1.8V to 5.5V
  • microSize PACKAGES:
    • SC70-5, SOT23-5, SOT23-8, SO-8, TSSOP-14
  • APPLICATIONS
    • BATTERY-POWERED INSTRUMENTS
    • PORTABLE DEVICES
    • MEDICAL INSTRUMENTS
    • HANDHELD TEST EQUIPMENT

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Specifications

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

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) 1.8 Rail-to-rail In, Out
GBW (typ) (MHz) 0.09 Slew rate (typ) (V/µs) 0.03
Vos (offset voltage at 25°C) (max) (mV) 1.5 Iq per channel (typ) (mA) 0.0029
Vn at 1 kHz (typ) (nV√Hz) 80 Rating Catalog
Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 2.7
Features EMI Hardened Input bias current (max) (pA) 50
CMRR (typ) (dB) 100 Iout (typ) (A) 0.005
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.0055
Input common mode headroom (to positive supply) (typ) (V) 0.0029 Output swing headroom (to negative supply) (typ) (V) 0.005
Output swing headroom (to positive supply) (typ) (V) -0.005

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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