900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Shaoxing Silicore Technology

D665 Datasheet Preview

D665 Datasheet

IC FOR HEADPHONE STEREOS MONOLITHIC IC

No Preview Available !

www.DataSheet4U.com
Silicore
IC FOR HEADPHONE STEREOS MONOLITHIC IC D665
GENERAL DESCRIPTION
D665 was developed for use in
headphone stereos, and incorporates
dual preamp, power amp, electronic VR
and motor control circuits. It can be
used in a simple circuit configuration
Which requires very few external
components.
F E AT U R E S
z Broad operating voltage range of 2.0 to
5.0V (amp system operates to 1.8V)
z Few external components required
Outline drawing
1. Internal equalizer resistance
2. Direct coupling of preamps, electronic VR, power amp
3. No need for output coupling capacitor
z Well-balanced electronic VR, A-curve attenuation characteristic obtained with
B-curve VR
z Internal motor control circuit , with noise from motor driving unit suppressed
z Provided with pin to turn off preamps
z Package: SOP28
PIN CONNECTION
D665
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
1/6




Shaoxing Silicore Technology

D665 Datasheet Preview

D665 Datasheet

IC FOR HEADPHONE STEREOS MONOLITHIC IC

No Preview Available !

www.DataSheet4U.com
Silicore
BLOCK DIAGRAM
D665
Note 1. The potentiometer for motor speed adjustment is 150HM (where the motor
used is assumed to be M25E-7 (Mitsumi)).
Note 2. RML (motor load correction resistance)
Note 3. When the preamp off pin is connected to +Vcc, the preamp circuits are
turned off.
Note 4.When the motor forced-on pin is connected to +Vcc, the motor is turned on
(no control).
Ca is a 100,000pF capacitor used to prevent oscillation in the 1/2 Vcc and
amp circuits. Pin 15 and pin 16 are NC.
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
2/6


Part Number D665
Description IC FOR HEADPHONE STEREOS MONOLITHIC IC
Maker Shaoxing Silicore Technology
PDF Download

D665 Datasheet PDF






Similar Datasheet

1 D6600A UPD6600A
NEC
2 D6618 Stereo Radio Cassette Player Service Manual
Philips
3 D665 IC FOR HEADPHONE STEREOS MONOLITHIC IC
Shaoxing Silicore Technology
4 D6650 Motor Speed Control Circuit
Shaoxing Silicore Technology
5 D667 Silicon NPN Transistor
Renesas
6 D667A Silicon NPN Transistor
Renesas
7 D667C 2SD667C
ETC
8 D668 2SD668
Hitachi
9 D668A 2SD668A
Hitachi





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy