參數(shù)資料
型號: NJW1111
廠商: New Japan Radio Co., Ltd.
英文描述: 9-IN 3-OUT STEREO AUDIO SELECTOR
中文描述: 9,在3 - OUT輸出立體聲音頻選擇
文件頁數(shù): 1/8頁
文件大?。?/td> 153K
代理商: NJW1111
Ver.4.0
NJW1111
– 1 –
9-IN 3-OUT STEREO AUDIO SELECTOR
!
GENERAL DESCRIPTION
The
NJW1111
is a 9-input 3-output stereo audio selector.
It includes three independent 9input-1output stereo audio selectors
and adjustable gain buffers.
The
NJW1111
performs superior audio characteristics such as low
distortion, low output noise and low crosstalk.
All of internal status and variables are controlled by three-wired
serial bus. Selectable two Chip address is available for using two
chips on same serial bus line. It is suitable for AV amplifier and
receiver system and others.
FEATURES
Operating Voltage
9-Input, 3-Output Stereo Audio Selector
Operating Current
Low Distortion
Low Output Noise
Low Crosstalk
Channel Separation
Variable Gain Buffer
3-Wired Serial Control
Bi-CMOS Technology
Package Outline
BLOCK DIAGRAM
1
2
3
4
5
!
PACKAGE OUTLINE
!
±
4.5 to
±
7.5V
8mA typ.
0.0007% typ.
-116dBV typ.
110dB typ.
110dB typ.
0, 3 to 8dB/0.5dB step
SSOP32
!
NJW1111V
26
25
24
32
31
30
29
28
27
19
18
17
23
22
21
20
7
8
9
6
14
15
16
10
11
12
13
Control Logic
+
+
+
+
+
+
+
+
+
+
+
10
μ
F
10
μ
F
10
μ
F
10
μ
F
10
μ
F
100
μ
F
10
μ
F
10
μ
F
10
μ
F
10
μ
F
10
μ
F
OutA3
V-
8dB to 3dB
/ 0.5dBstep
Gain
8dB to 3dB
/ 0.5dBstep
Gain
GND
ADR
+
10
μ
F
OutA2
+
10
μ
F
OutA1
+
10
μ
F
+
10
μ
F
8dB to 3dB
/ 0.5dBstep
Gain
8dB to 3dB
/ 0.5dBstep
Gain
8dB to 3dB
/ 0.5dBstep
Gain
8dB to 3dB
/ 0.5dBstep
Gain
+
10
μ
F
+
10
μ
F
+
10
μ
F
+
10
μ
F
+
10
μ
F
+
+
+
+
10
μ
F
10
μ
F
10
μ
F
10
μ
F
+
10
μ
F
InA4
GND
50K
Ω
X
18
LATCH
DATA
CLOCK
V+
+
100
μ
F
InA1
InA3
InA2
InA7
InA8
InA9
InA6
InA5
InB4
InB1
InB3
InB2
InB7
InB8
InB9
InB6
InB5
OutB3
OutB2
OutB1
相關(guān)PDF資料
PDF描述
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