ZSD100 Ver la hoja de datos (PDF) - Diodes Incorporated.
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ZSD100 Datasheet PDF : 8 Pages
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ZSD100
ABSOLUTE MAXIMUM RATING
Power Dissipation (Tamb=25°C)
Vcc
Operating Temperature
-0.5V to +20V
-40 to 125°C
SO8
625mW
Storage Temperature
-65 to 150°C
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (Unless otherwise stated):Tamb=25°C, VCC=12V
PARAMETER
SYMBOL MIN.
TYP. MAX. CONDITIONS.
Supply Voltage Operating VCC
4V
18V
Range
Supply Current
ICC
Disabled
Enabled
1µA RT O/C, VCC=18V
25mA RT, Q, Q at Gnd, VCC=18V
Modulating Oscillator
Frequency Range
FMOD
0.1Hz
10Hz VCC=4 to 18V
Frequency Value
See Note 1
FMOD
3.3Hz
5.1Hz
4.3Hz 5.4Hz RT=0, CMOD=10µF
5.5Hz 5.9Hz RT=470kΩ, CMOD=1µF
Output Oscillator
Frequency Range
FOUT
Centre Frequency ( Note 2) FOUT
Deviation
∆FOUT
Duty Cycle
100Hz
1.01kHz
10kHz VCC=4 to 18V
1.26kHz 1.58kHz RT=0, COUT=22nF
±33%
49% 55%
Output
Source Current
Sink Current
Open Circuit Voltage
ISOURCE
ISINK
VOUT(HIGH)
VOUT(LOW)
5mA
0.5mA
VCC-1.5V
0.5V
VOUT=1.4V
VOUT=1.4V
IOUT=100µA
ISINK=0.1µA
Frequency Control
Components
Internal Resistor
External Resistor
Modulation Capacitor
Output Capacitor
RT (INT)
RT (EXT)
CMOD
COUT
0
0.1µF
1nF
Note 1.
Note 2.
FMOD
=
2850
CMOD(61.5+RT
(EXT)
)Hz
FOUT
=
1710
COUT(61.5+RT
(EXT)
Hz
)
61.5kΩ
1MΩ
100µF
100nF
CMOD in µF, RT (EXT) in kΩ
COUT in µF, RT (EXT) in kΩ
Issue 8 - June 2007
© Zetex Semiconductors plc 2007
www.zetex.com
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