LED照明驱动电路

SMOKE DETECTOR WITH INTERCONNECT AND TIMER

FEATURES ■ Interconnect Up to 125 Detectors ■ Piezoelectric Horn Driver ■ Guard Outputs for Detector Input ■ Pulse Testing for Low Battery ■ Power-ON Reset ■ Internal Reverse Battery Protection ■ Internal Timer & Control for Reduced Sensitivity ■ Built-In Hysteresis Reduces False Triggerin

500 MHz to 1700 MHz Balanced Mixer, LO Buffer and RF Balun

GENERAL DESCRIPTION The ADL5367 uses a highly linear, doubly balanced passive mixer core along with integrated RF and LO balancing circuitry to allow for single-ended operation. The ADL5367 incorporates an RF balun, allowing optimal performance over a 500 MHz to 1700 MHz RF input frequency range.

2300 MHz to 2900 MHz Balanced Mixer

GENERAL DESCRIPTION The ADL5363uses a highly linear, doubly balanced passive mixer core along with integrated RF and local oscillator (LO) balancing circuitry to allow for single-ended operation. FEATURES RF frequency range of 2300 MHz to 2900 MHz IF frequency range of dc to 450 MHz

The A5367 is a low-current, BiCMOS circuit providing all of the required features for an ionization-type smoke detector.

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300 MHz to 1100 MHz Balanced Mixer, LO Buffer, and RF Balun

文件：486.21 Kbytes Page：23 Pages