NJU7087 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJU7087 Datasheet PDF : 4 Pages
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NJU7087
sABSOLUTE MAXMUM RATINGS (Ta=25°C)
PARAMETER
Supply Voltage
SYMBOL
VDD
Input Voltage
VI
Power Dissipation
PD
Operating Temperature Range
Topr
Storage Temperature Range
Tstg
RATING
7.0
GND-0.5 to VDD+0.5
300
-40 to +85
-55 to +125
UNIT
V
V
mW
°C
°C
sELECTRICAL CHARACTERISTICS(VDD=3V,Vss=0V,Ta=25°C)
PARAMETER SYMBOL
Operating Voltage
Supply Current
Reference
Voltage
BBE Terminal
Input Current
BBE Terminal
Input Voltage
Boost Level
Maximum Input
Voltage
Bypass Gain
Total Harmonic
Distortion
Output Noise
VDD
IDD
VREF
IBBE
VBBEH
VBBEL
Boost
VOMH
VOML
GBYP
THD
Vno
TEST CONDITION
No Signal
BBE Terminal=3V
R1=24kΩ,R3=56kΩ,f=3kHz
RL=50kΩ
RL=50kΩ
f=1kHz
f=1kHz,Vin=0.1Vrms,
Boost=4.0dB
Input=GND,Boost=4.0dB,
A-Weighting
BBE
-
-
MIN. TYP. MAX.
2.4
-
5.5
-
2.0
4.0
UNIT
V
mA
-
-
1.5
-
V
-
-
-1.0
-
µA
-
0.8VDD
-
VDD
V
-
GND
-
0.2VDD
V
ON
4.0
dB
Bypass
VDD
-0.1
-
-
V
Bypass -
-
Vss
+0.1
V
Bypass -1
0
1
dB
ON
-
0.1
-
%
ON
-
-90
-60
dBV
(31.6) (100) (µVrms)
sSWITCH FUNCTION
Switch Terminal
BBE
Control Voltage Level
High
Low
FUNCTION
BYPASS
BBE ON
-2-
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