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OPA134UA

Audio amplifier for single-channel mono speaker operation in class-AB configuration with an 8-pin SOIC package

Quantity Unit Price(USD) Ext. Price
1 $2.781 $2.78
10 $2.436 $24.36
30 $2.232 $66.96
75 $1.934 $145.05
525 $1.838 $964.95
1500 $1.795 $2,692.50

Inventory:5,549

*The price is for reference only.
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Please submit RFQ for OPA134UA or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of OPA134UA

The OPA134UA is a precision operational amplifier designed for audio applications. It features very low distortion and noise, making it ideal for high-fidelity audio systems. The device operates on a single supply voltage ranging from 2.5V to 18V, making it versatile for a variety of applications.The OPA134UA has a high gain bandwidth product of 8MHz and a slew rate of 20V/µs, allowing for fast and accurate signal processing. It also has a low input bias current of 10pA and a low offset voltage of 150µV, ensuring precise signal amplification.The device comes in a small outline package (SOIC) with 8 pins, making it suitable for compact designs. It has a wide operating temperature range of -40°C to 85°C, ensuring reliable performance in a range of environments.

Key Features

  • High performance, low distortion audio operational amplifier
  • Low noise, wide bandwidth (10MHz)
  • High slew rate (20V/µs)
  • Low offset voltage (150µV)
  • High open-loop gain (130dB)
  • Bias current: 10nA
  • Supply voltage range: ±2.5V to ±18V
  • Application

  • The OPA134UA operational amplifier is commonly used in audio circuits, instrumentation circuits, data acquisition systems, medical equipment, and industrial control systems
  • 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) (min) (V) 5
    Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 GBW (typ) (MHz) 8
    Slew rate (typ) (V/µs) 20 Rail-to-rail No
    Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 4
    Vn at 1 kHz (typ) (nV√Hz) 8 Features Burr-Brown™ Audio, Premium Sound
    THD + N at 1 kHz (typ) (%) 0.00008 Rating Catalog
    Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.04
    Architecture FET CMRR (typ) (dB) 100
    Input bias current (max) (pA) 100

    Warranty & Returns

    Warranty, Returns, and Additional Information

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      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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