Add-on Board. 416940020-3 Datasheet

416940020-3 Board. Datasheet pdf. Equivalent


Digital View 416940020-3
The Audio add-on board P/N
416940020-3 design for connection
with DV controllers on the audio
connector CN7. It provides audio
input ports and output port for sound
amplification.
The Audio add-on board P/N
416940020-3 can operate under
12VDC power input environment
only.
416940020-3
Audio Add-on Board
Electrical Specification :
Supply Voltage : +12V, +5V
Supply current 35mA for +12V, 6mA for +5V
Input impedance 6.8kohm
Output power : 2.0W for 4ohm load
1.0W for 8ohm load
Distrotion : <2%
Voltage gain : 0 to 21 dB
Use of connectors :
Connector
CN1
CN2
CN3
J1
J2
Connector type
JST B3B-XH-A
JST B4B-PH-K
0.1 inches 2 row x 5 pin header strips (right angle)
Ø3.5mm stereo jack socket
Ø3.5mm stereo jack socket
Pin Assignments :
CN1: Output alternate connector
Pin Number
1 Speaker out left
2 Ground
3 Speaker out right
Description
CN2: Input alternate connector
Pin Number
1 Ground
2 Audio input left
3 Ground
4 Audio input right
Description
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416940020-3 Datasheet
Recommendation 416940020-3 Datasheet
Part 416940020-3
Description Audio Add-on Board
Feature 416940020-3; The Audio add-on board P/N 416940020-3 design for connection with DV controllers on the audio connec.
Manufacture Digital View
Datasheet
Download 416940020-3 Datasheet




Digital View 416940020-3
CN3 : Controller interface connector
Pin Number
Description
1 +5V
2 Left trimpot chip select
3 Right trimpot chip select
4 Trimpot serial data
5 Trimpot serial clock
6 Digital Ground
7 +12V
8 Audio input left
9 Audio input right
10 Audio Ground
416940020-3
Audio Add-on Board
Mechanical Drawing :
Page 2 of 2







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