參數(shù)資料
型號(hào): NJW1141
廠商: New Japan Radio Co., Ltd.
英文描述: E-Z-MARKER CARD
中文描述: 音頻處理器
文件頁(yè)數(shù): 3/20頁(yè)
文件大?。?/td> 287K
代理商: NJW1141
NJW1141
- 3 -
I
ABSOLUTE MAXIMUM RATING
(Ta=25
°
C)
PARAMETER
SYMBOL
V
+
RATING
UNIT
Supply Voltage
12
V
Power Dissipation
P
D
700
mW
Operating Temperature Range
Topr
-20 to +75
°
C
°
C
Storage Temperature Range
Tstg
-40 to +125
I
ELECTRICAL CHARACTERISTICS
( Ta=25
°
C, V
+
=9V, Rg=600
, R
L
=47k
, Vin=100mVrms/1kHz)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Operating Voltage
V
+
8.0
9.0
10.0
V
Supply Current
I
CC
No Signal
-
8.0
25.0
mA
Reference Voltage
V
REF
No Signal
4.0
4.5
5.0
V
Maximum Input Voltage
V
IM
VOL=-20dB, THD=3%
OUTPUT
VOL=0dB, THD=1%
LINEOUT
VOL=0dB, THD=1%
MON OUT
2.8
3.0
-
Vrms
Maximum Output Voltage1
V
OM1
-
2.5
-
Vrms
Maximum Output Voltage2
V
OM2
-
2.5
-
Vrms
MON OUT Gain
G
VMON
-
-2.0
-
dB
LINEOUT Gain
G
VLINE
LINEOUT, VOL=0dB
2.5
4.5
6.5
dB
Maximum Gain
G
VMAX
VOL=0dB
VOL=Mute, Vin=1Vrms
BW=400Hz to 30kHz
VOL=0dB
-2.0
0.0
2.0
dB
Minimum Gain
G
VMIN
-
-
-70
dB
Channel Balance
G
CB
-1.5
0.0
1.5
dB
Balance Boost A
BA
BST
CHS=”0”,BAL=”11111”
CHS=”1”,BAL=”11111”
Vin = 1Vrms
BW=400Hz to 30kHz
CHS=”1”,BAL=”11111”
CHS=”0”,BAL=”11111”
Vin = 1Vrms
BW=400Hz to 30kHz
Vo=0.5Vrms
BW=400Hz to 30kHz
Vin=1Vrms
BW=400Hz to 30kHz
Vin=1Vrms
BW=400Hz to 30kHz
VOL=0dB
BW=400Hz to 30kHz
VOL=Mute
BW=400Hz to 30kHz
LINEOUT, VOL=0dB
BW=400Hz to 30kHz
LINEOUT, VOL=Mute
BW=400Hz to 30kHz
-2.0
0.0
2.0
dB
Balance Cut A
BA
CUT
-
-
-70
dB
Balance Boost B
BB
BST
-2.0
0.0
2.0
dB
Balance Cut B
BB
CUT
-
-
-70
dB
Total Harmonic Distortion
THD
-
-
0.5
%
Input Selector Cross Talk
CT
-
-
-70
dB
Channel Separation
CS
-
-
-70
dB
Output Noise 1
V
NO1
-
-
-
-
-
-
-
-
-90
(31.6)
-106
(5.0)
-85
(56.2)
-101
(8.9)
-85
(56.2)
-96
(15.8)
-80
(100)
-91
(28.2)
dBV
(
μ
Vrms)
dBV
(
μ
Vrms)
dBV
(
μ
Vrms)
dBV
(
μ
Vrms)
Output Noise 2
V
NO2
Output Noise 3
V
NO3
Output Noise 4
V
NO4
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NJW1142 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR