Coil type EMI Filters

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Coil type EMI Filters (Digital Noise Filters)

文件：141.98 Kbytes Page：6 Pages

Coil type EMI Filters

文件：141.98 Kbytes Page：6 Pages

Coil type EMI Filters (Digital Noise Filters)

文件：141.98 Kbytes Page：6 Pages

CMOS 80 MHz Monolithic 256 x 24(18) Color Palette RAM-DACs

GENERAL DESCRIPTION The ADV478 (ADV®) and ADV471 are pin compatible and software compatible RAM-DACs designed specifically for Personal System/2 compatible color graphics. The ADV478 has a 256 × 24 color lookup table with triple 8-bit video D/A converters. It may be configured for either 6 bits

NPN high-voltage transistors

DESCRIPTION NPN transistors in a TO-126; SOT32 plastic package. PNP complements: BF470 and BF472. FEATURES • Low feedback capacitance. APPLICATIONS • Intended for class-B video output stages in television receivers and for high-voltage IF output stages.

Silicon NPN Transistor RF Power Output PO = 100W @ 30MHz

Description: The NTE471 is a 28V epitaxial silicon NPN planar transistor designed primarily for SSB communications. This device utilizes state–of–the–art diffused emitter ballasting for improved ruggedness and reliability. Features: • Better than 15dB Gain at 30MHz and 100W (CW/PEP)

HIGH SPEED, LOW NOISE QUAD OPERATIONAL AMPLIFIER

NPN Darlington With built-in avalanche diode

NPN Darlington With built-in avalanche diode