CD8227 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
fabricante
CD8227 Datasheet PDF : 8 Pages
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SUM
CD8227GP
As the oscillation allowance varies according to the printed pattern layout, the
standard printed board is recommended to be referred to design it
5. INPUT VOLTAGE
When the excessive signal is input, turning-up is produced in the clip waveform.
Th e tu rn ing-u p po in t is VI N= 3 00 mVr ms ( Typ . ) : V c c =9 V, RL= 4 Ω, f=1k Hz : Enough care
must be taken for this phenomenon.
6. POWER ON/OFF SWITCH
There is power ON/OFF switch at pin 1. However, output power is changed by pin 1
supply voltage when pin 1 voltage in not same pin 12 supply voltage, after referring
to attached date, select pin 1 supply voltage.
7. GND LINE
GND pin is not separated for Pre-GND and for Pw-GND. That is liable to cause
distortion and cross talk worse. Before use this IC, please check it.
CHARACTERISTIC CURVES
5/8
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