Single-Chip Tuner IC for Portable Radio/Cassette Recorders

Overview The LA1827M is a single-chip tuner IC for FM and AM with built-in MPX-VCO which requires no adjustment and no external parts. Features • Single-chip tuner with AM, FM-FE/FM-IF, MPX circuitry • Built-in adjustment-free MPX-VCO (noceramic oscillator required) • FM-DET, adjustment-free

Integrated Circuit VIF & SIF Circuit for TV/VCR

Description: The NTE1827 is an IC containing the VIF section and SIF section on a single chip in the 20–Lead DIP package. The use of the small–sized package serves to make VCR tuner units smaller. Features: • High–Gain VIF Amp Requiring No Preamp • Non–Adjusting can be Attained by us

Buck Current/Voltage Fed Push-Pull PWM Controllers

文件：283.9 Kbytes Page：15 Pages

Buck Current/Voltage Fed Push-Pull PWM Controllers

文件：283.9 Kbytes Page：15 Pages

Buck Current/Voltage Fed Push-Pull PWM Controllers

文件：283.9 Kbytes Page：15 Pages