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BA3830F Просмотр технического описания (PDF) - ROHM Semiconductor

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BA3830F Datasheet PDF : 5 Pages
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Electrical Characteristics
Unless specified particularly, Ta=25℃,VCC=5V,RL=10MΩ, Rφ1=270kΩ, Rφ2=270kΩ)
Parameter
Limit
Symbol
Unit
Min. Typ. Max.
Conditions
Quiescent current
Reference output level(LEVEL)
IQ
- 3.8 5.2 mA
Vol
-3
0
3
dB
VIN=-30dBV、VO=1.5V(0dB)
When f=center frequencies is input
Max. output level(LEVEL)
VolMax
3.2
4.2
V
VIN=-14dBV,
When f=center frequencies is input
Reference output level(REC LEVEL) Vor
-3
0
3
dB
VIN=-30dBV、VO=1.5V(0dB)
f=1kHz
Max. output level(REC LEVEL) VorMax 3.8
4.8
V VIN=-14dBV、f=1kHz
Output offset voltage
Voff
30
90 mV With no signal
Center frequency 1
fo1
49
63
77
Hz VIN=-30dBV
Center frequency 2
fo2 117 150 183 Hz VIN=-30dBV
Center frequency 3
fo3 257 330 403 Hz VIN=-30dBV
Center frequency 4
fo4
0.78
1
1.22 kHz VIN=-30dBV
Center frequency 5
fo5 2.55 3.3 4.03 kHz VIN=-30dBV
Center frequency 6
Input current when Reset
pin is HIGH
fo6
7.8
10 12.2 kHz VIN=-30dBV
IIN
150 215 280 μA Vth=5V
Threshold level when Reset
pin is ON
Vth
- 1.4 1.8
V
Threshold level when Reset
pin is OFF
Vth
1.0 1.4 -
V
※Q is set to 4.5.
◎ Not designed for radiation resistance.
Outline Dimension
BA3830F
LOT No.
SOP18 (Unit:mm)
REV. B

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