ZNBG3210 データシートの表示（PDF） - Zetex => Diodes

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ZNBG3210

FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION

Zetex => Diodes 

ZNBG3210

ZNBG3211

ABSOLUTE MAXIMUM RATINGS

Supply Voltage

-0.6V to 12V

Supply Current

100mA

Input Voltage (VPOL)

Drain Current (per FET)

(set by RCAL)

Operating Temperature

25V Continuous

0 to 15mA

-40 to 70°C

Storage Temperature

-50 to 85°C

Power Dissipation (Tamb= 25°C)

QSOP20

500mW

ELECTRICAL CHARACTERISTICS. TEST CONDITIONS

(Unless otherwise stated):Tamb= 25°C,VCC=5V,ID=10mA (RCAL=33kΩ)

SYMBOL PARAMETER CONDITIONS

LIMITS

UNITS

MIN. TYP. MAX.

VCC

ICC

VSUB

END

ENG

fO

Supply Voltage

5

10 V

Supply Current

ID1 to ID3=0

ID1=0,ID2 to ID3=10mA, VPOL=14V

ID2=0,ID1 to ID3=10mA, VPOL=15.5V

ID1 to ID3=0, ILB=10mA

ID1 to ID3=0, IHB=10mA

6

15 mA

25 35 mA

25 35 mA

16 25 mA

16 25 mA

Substrate

Voltage

(Internally generated) ISUB=0

-3.5 -3.0 -2.5 V

ISUB=-200µA

-2.4 V

Output Noise

Drain Voltage

Gate Voltage

CG=4.7nF, CD=10nF

CG=4.7nF, CD=10nF

0.02 Vpkpk

0.005 Vpkpk

Oscillator

Frequency

200 350 800 kHz

67-2

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