ZN404 查看數據表（PDF） - Zarlink Semiconductor Inc
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ZN404 Datasheet PDF : 4 Pages
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ZN404
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C unless otherwise specified)
Parameter
Output voltage
Slope resistance
Reference current
Maximum change in V
REF
RMS noise voltage 1Hz-10kHz
Symbol
VREF
RREF
IREF
∆VREF
Min.
2.38
-
2.0
-
Typ. Max.
2.45
2.52
0.1
0.2
-
120
6
33
10
-
Units
V
Ω
mA
mV
µV
V
REF
drift
at
70°C
±10
-
ppm/1000
hours
Test conditions
Measured at 2mA
-20 to +70°C
1kHz - 10kHz
CM2 Package
10
1.0
0.1
0.1
IREF = 2mA
IREF = 20mA
1.0
10
100
FREQUENCY (kHz)
Fig.3 Dynamic impedance
2
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