AM ELECTRONIC TUNER

AM Electronic Tuner The LA1247 isa high-performance IC developed for AM electronic tuning systems. It performs all the functions needed for AM tuner systems and also provides auto search stop signal, local oscillation buffer output, low-level local oscillation. Moreover, the local oscillation is

AM ELECTRONIC TUNER

Active-Low Input,8-Unit, High-Current, Low-Saturation Driver?

Overview The LB1247 is a low active input type 8-unit driver array with high current, low saturation output. Features • Low active input type. • Input protecting diodes. • High current capacity (400mA) and low saturation voltage (0.5V max). • With spark killer diodes. Appl

2.7V, Low-Power, 4-Channel, Serial 12-Bit ADCs in QSOP-16

General Description The MAX1246/MAX1247 12-bit data-acquisition systems combine a 4-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1246 operates from a single +2.7V to +3.6V supply; the MAX1247 operates from a sing

Hyperabrupt Tuning Varactors

Description The SMV1247–SMV1255 series of silicon hyperabrupt junction varactor diodes are designed for use in VCOs with low tuning voltage operation. This family of varactors is characterized for capacitance and resistance over temperature. SPICE models are provided. Features ■ High Capacitanc

150 MHz I2C Compatible RGB Preamplifier with Internal 512 Character OSD ROM, 512 Character RAM and 4 DACs

文件：3.14156 Mbytes Page：48 Pages

1MHz Off-Line Current Mode PWM and DC/DC Converter

文件：290.8 Kbytes Page：12 Pages