Low-Voltage SPM Detector

Brief Description The FX631 is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector to indicate the presence, on a telephone line, of both 12kHz and 16kHz telephone call-charge frequencies. Features Detects 12kHz and 16kHz SPM Frequencies Low Power (3.0 VoltMIN

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CMLMICRO

Low-Voltage SPM Detector

Brief Description\nThe FX631 is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector to indicate the presence, on a telephone line, of both 12kHz and 16kHz telephone call-charge frequencies. Detects 12kHz and 16kHz SPM Frequencies\nLow Power (3.0 VoltMIN <1.0mA) Operation\nHigh Speechband Rejection Properties\nTone-Follower and Packet Mode Outputs\n\nApplications\nComplex and/or Simple Telephone Systems\nCall-Charge/-Logging Systems ;

CML Micro

Military DC-DC Power Supplies

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VICOR

1GHz low voltage LNA and mixer

DESCRIPTION The SA631 is a combined low-noise BiCMOS amplifier, and mixer designed for high-performance low-power communication systems from 800-1000MHz. The low-noise preamplifier has a 1.7dB noise figure at 881MHz with 15dB gain and an IP3 intercept of –7dBm at the input. The gain is stabilized

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PHI

PHI

1GHz low voltage LNA and mixer

DESCRIPTION The SA631 is a combined low-noise BiCMOS amplifier, and mixer designed for high-performance low-power communication systems from 800-1000MHz. The low-noise preamplifier has a 1.7dB noise figure at 881MHz with 15dB gain and an IP3 intercept of –7dBm at the input. The gain is stabilized

文件：103.55 Kbytes 页数：16 Pages

PHI

PHI