• packageimg
packageimg

PGA103U

Designed for High Performance Audio Applications

Inventory:7,733

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : PGA103U

  • Package/Case : SOIC (D)-8

  • Brands : TI

  • Components Categories : Instrumentation, OP Amps, Buffer Amps

  • Datesheet : PGA103U DataSheet (PDF)

Quick Inquiry

Please submit RFQ for PGA103U or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of PGA103U

The PGA103U is a small-signal RF amplifier IC manufactured by NXP Semiconductors. It is designed specifically for use in applications requiring high gain, low noise, and high linearity, such as in RF receivers, transmitters, and transceivers. The PGA103U operates over a wide frequency range from 50 MHz to 1 GHz, making it suitable for a variety of radio frequency applications. It can provide up to 22 dB of gain with a noise figure as low as 2.3 dB, contributing to improved signal-to-noise ratios. The amplifier also offers high linearity, ensuring minimal distortion of signals even at high power levels.In terms of electrical characteristics, the PGA103U features a supply voltage range of 2.7V to 5.5V, making it compatible with a variety of power supply configurations. It comes in a small, lead-free SOT343 package, making it suitable for compact designs and easy integration into RF circuitry.

Key Features

  • RF amplifier with high linearity
  • Operating frequency range of 50 MHz to 4 GHz
  • Gain of 14 dB
  • Low noise figure of 0.5 dB
  • Wide supply voltage range (2.7 V to 5.5 V)
  • Small package size (SOT363) for ease of integration

    • Application

  • The PGA103U is commonly used in applications such as radio frequency (RF) amplifiers, IF amplifiers, and low noise amplifiers (LNAs)
  • It is also suitable for applications in wireless communication systems, radar systems, and test and measurement equipment
  • The PGA103U offers high gain, low noise figure, and high linearity, making it ideal for these applications

    • Specifications

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

    PGA/VGA PGA Number of channels 1
    BW at Acl (MHz) 1.5 Vs (max) (V) 36
    Vs (min) (V) 9 Acl, min spec gain (V/V) 1
    Gain (max) (dB) 40 Gain error (typ) (%) 0.2
    Slew rate (typ) (V/µs) 9 Operating temperature range (°C) -40 to 85
    Rating Catalog

    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

    • Shipping and Package

      Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

      Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

    • Payment

      For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

      If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

    Similar Product

    OPA627APG4

    OPA627APG4

    Op Amp Single Low Offset Voltage Amplifier ±18V/36V 8-Pin PDIP Tube
    PGA112AIDGSR

    PGA112AIDGSR

    Single Supply Programmable Gain Special Purpose Amplifiers
    PGA870IRHDT

    PGA870IRHDT

    SP Amp DIFF AMP Single 5.25V 28-Pin VQFN EP T/R
    PGA2500IDBR

    PGA2500IDBR

    Audio Amp Microphone 1-CH Mono Class-AB 28-Pin SSOP T/R
    OPA637BP

    OPA637BP

    Op Amp Single Low Offset Voltage Amplifier ±18V/36V 8-Pin PDIP Tube
    OPA111AM

    OPA111AM

    11AM operational amplifier with single amplifier design in a metal can package
    LF412CN

    LF412CN

    ±18V supply voltage
    MC1458P1

    MC1458P1

    Maximum Offset of 7500uV