256 NOTES DUAL TONE

FEATURES 功能敘述 ‧ 256 notes dual tone. ‧ PS：Sequence input. ‧ K1, K2, K3：Song select. ‧ OCT：8 scale up. APPLICATION 產品應用 ‧ Melody Toys, Musical instrument.

1 GSPS Quadrature Digital Upconverter w/18-Bit IQ Data Path and 14-Bit DAC

GENERAL DESCRIPTION The AD9957 functions as a universal I/Q modulator and agile upconverter for communications systems where cost, size, power consumption, and dynamic performance are critical. The AD9957 integrates a high speed, direct digital synthesizer (DDS), a high performance, high speed,

N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

Features • Integrated gate protection diodes • High cross modulation performance • Low noise figure • High AGC-range • Low feedback capacitance • Lead (Pb)-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Applications • Input- and mixer stages especially for

Blade Terminal & Special Purpose Fuses - Low Voltage

文件：72.74 Kbytes Page：1 Pages

FULLY BUFFERED HYBRID LOWPASS FILTER

文件：46.97 Kbytes Page：2 Pages

Silicon N Channel MOSFET Tetrode (For input and mixer stages in FM and VHF TV tuners)

文件：175.84 Kbytes Page：10 Pages