參數(shù)資料
型號: RB-TK2051
廠商: Electronic Theatre Controls, Inc.
元件分類: 運(yùn)動(dòng)控制電子
英文描述: CLASS-T DIGITAL AUDIO AMPLIFIER 6 CHANNEL TK2051 REFERENCE BOARD
中文描述: 類- T的數(shù)字音頻放大器6頻道TK2051的參考電路板
文件頁數(shù): 3/14頁
文件大?。?/td> 594K
代理商: RB-TK2051
Tripath Technology, Inc. - Technical Information
3
RB-TK2051 – Rev. 1.0/06.02
OPERATING INSTRUCTIONS
BOARD CONNECTION DIAGRAM
H
R66
*
OUT 2 +
VCC
OUT 1
-
GND
V5 G5
*
R67
*
OUT 1 +
OUT 2
-
*
*
MUTE
G5
V5
IN6 IN5 IN4 G5 IN3 IN2 IN1
OUT 3 +
OUT 4
-
OUT 4 +
OUT 5 +
OUT 6
-
OUT 6 +
OUT 3
-
OUT 5
-
R32
R24
R33
R16
-
+
V5
+
-
VCC
Audio Source
OUT: 6 5 4 G5 3 2 1
J1
JP2
JP4
JP1
JP3
POWER SUPPLIES
Two external power supplies are required to operate the RB-TK2051: VCC (referenced to GND), and V5
(referenced to G5). The V5 ground (G5) must be kept separate from the VCC ground (GND). GND and G5
are joined at a common point on the EB-TK2051 with a 0
resistor (R1).
The Minimum and Maximum VCC supply voltages are +10V and +30V, respectively.
The V5 supply voltage is 5V. Please see the TK2051 Data Sheet for Minimum and Maximum values.
The VCC and V5 power supply connection is a standard 4-pin .156” Molex header (JP4). Please refer to
the Board Connection Diagram for the connector locations on the EB-TK2051.
OUTPUT
The output connections for each channel of the RB-TK2051 are made with standard 4-pin .156” Molex
headers (JP1, JP3, JP4). The output of the TK2051 is differential; therefore each output has a positive
output (OUT_+) and a NEGATIVE OUTPUT (OUT_
-
).
Please refer to the Board Connection Diagram for the connector locations on the RB-TK2051.
INPUT
The input connections of the RB-TK2051 are made with a standard 7-pin .100” Molex header (J1). There
are six inputs and one common Agnd. Please refer to the Board Connection Diagram for the connector
locations on the RB-TK2051.
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