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    • Analog Switch Products
      • SPDT Single
        • PA2011: 1 SPDT Analog Switch
        • PA2011SC: 1 SPDT Analog Switch
        • PA2157: 1 SPDT Analog Switch
      • SPDT Dual
        • PA2535: 2 SPDT Analog Switch
        • PA2536: 2 SPDT Analog Switch
        • PA3535: 2 SPDT Analog Switch
        • PA3536: 2 SPDT Analog Switch
        • PA2312: 2 SPDT Analog Switch
        • PA2222: 2 SPDT Analog Switch
        • PA2222T: 2 SPDT Analog Switch w Term Res
        • PA2268: 2 SPDT Analog Switch
        • PA2268T: 2 SPDT Analog Switch w Term Res
        • PA4684: 2 SPDT Analog Switch
        • PA2223: 2 SPDT Analog Switch
        • PA2268Q: 2 SPDT Analog Switch
      • DPDT
        • PAUSB42: 2 DPDT Analog Switch
        • PA2983: 2 DPDT Analog Switch
        • PA2070 DPDT 400MHz Switch
      • MUX
        • PA2034: 4:1 Multiplexor
    • Audio Products
      • Pop Up Noise Control
        • PA4101: Punk with μP Supervision
        • PA4401: Punk Serial 9, 12V
        • PA4201: Punk Shunt 1,5V
        • PA4220: Punk Shunt 5V
        • PA4402; PUNK Serial Control
      • CODECS
        • PA5155: Stereo CODEC w H/P amp
        • PA5331: Stereo CODEC w H/P & Mic amp
        • PA5750: Stereo CODEC w Spkr & H/P amp
        • PA5388 100dB 24- Bit 192 KHz Stereo Audio CODEC
      • A/D Converter
        • PA5240: 24 BIT ADC for PCM Audio
      • D/A converter
        • PA5144: 24 BIT DAC for PCM Audio
        • PA5144LV: 24 BIT DAC for PCM Audio LV Ver
        • PA5134: 24 BIT DAC for PCM Audio
        • PA5134LV: 24 BIT DAC for PCM Audio LV Ver
        • PA5154LV: 24 BIT DAC for PCM Audio
    • Automotive
      • Automotive
        • PAM22LOPR2268
        • PAM23LOPR42
    • LED Control Products
      • HV
        • PA5910: HV Switching LED Driver
      • LV
        • PA5110: Constant Curr. LED Driver
        • PA5026: Constant SINK Curr. LED Driver
    • RF Products
      • Transmitter
        • PA1418: FM Transmitter
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  • Protek Devices

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  • Recent News

    • PA5388 Low Power Stereo Audio CODEC with Headphone Amplifier
    • PA5155 Low Power Stereo Audio CODEC with Headphone Amplifier
    • PA5331 Low Power Stereo Audio CODEC with Headphone & Mic Amplifier
    • PA5322 100dB, 24-Bit, 192kHz Stereo Audio CODEC
    • PA5240LV 24-Bit, 192kHz Stereo D/A Converter for PCM Audio

  • Protek’s Commitment

    ProTek is committed to Superior Performance, being Environmentally Friendly, and Cost Effective. Read more about who we are.

  • FAQ

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