njw1221 New Japan Radio Co.,Ltd, njw1221 Datasheet - Page 4

• Manufacturer Part Number: njw1221
• Description: 4.1-channel Electronic Volume With 5 Bands Parametric Equalizer
• Manufacturer: New Japan Radio Co.,Ltd

NJW1221
♦ Spectrum Analyzer
♦ Sub Woofer
♦ High Pass Filter
♦ Beep Control
– 4 –
Output Voltage Range
Center Frequency 1
Center Frequency 2
Center Frequency 3
Center Frequency 4
Center Frequency 5
Center Frequency 6
Center Frequency 7
Quality Factor
Maximum Gain
Minimum Gain
Maximum Input Voltage
Maximum Output Voltage
Total Harmonic Distortion
Cut off Frequency
Order
Phase Changer
Cut off Frequency
Voltage Gain
Beep Level
Beep Frequency
PARAMETER
PARAMETER
PARAMETER
PARAMETER
SYMBOL
SYMBOL
SYMBOL
SYMBOL
G
G
f
f
f
THD
f
f
f
SWMAX
V
CSW1
CSW2
CSW3
SWMIN
CHP1
CHP2
CHP3
G
G
V
V
V
f
f
f
f
f
f
f
Q
f
C1
C2
C3
C4
C5
C6
C7
OM
-
-
-
-
IM
B
B1
B2
O
B
FADER VOLUME=0dB
FADER VOLUME=-79dB
THD=1%
THD=1%
f=100Hz, Vin=1.5Vrms
f
f
f
Order=2 Setting
Order=4 Setting
Phase SW=OFF
Phase SW=ON
f
f
f
External input
BEEP VOLUME=0dB
External input
BEEP VOLUME=-60dB
Internal Beep
BEEP VOLUME = 0dB
Internal Beep
BEEP VOLUME = 0dB
C
C
C
C
C
C
=55Hz Setting
=85Hz Setting
=120Hz Setting
=62Hz Setting
=95Hz Setting
=135Hz Setting
TEST CONDITION
TEST CONDITION
TEST CONDITION
TEST CONDITION
MIN.
MIN.
MIN.
MIN.
-82
2.2
2.2
-63
2.8
1.7
-2
-1
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
TYP.
TYP.
TYP.
0.05
2.51
6.34
120
180
135
157
392
-79
2.4
2.4
-60
3.3
2.0
62
16
55
85
62
95
0
2
4
0
1
2
0
-
MAX.
MAX.
MAX.
MAX.
-76
3.3
0.1
-57
3.8
2.3
2
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
UNIT
UNIT
Vrms
Vrms
UNIT
deg.
deg.
kHz
kHz
Vpp
kHz
dB
dB
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
%
dB
dB
V