SI270X-A-EVB Silicon Laboratories Inc, SI270X-A-EVB Datasheet - Page 15

• Manufacturer Part Number: SI270X-A-EVB
• Description: BOARD EVAL FOR SI270X-A
• Manufacturer: Silicon Laboratories Inc

Specifications of SI270X-A-EVB

• Board Type: Fully Populated
• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 5W x 2 @ 3 Ohm
• Voltage - Supply: 9V
• Utilized Ic / Part: SI270X-A
• Description/function: Audio Amplifiers
• Output Power: 5 W
• Product: Audio Modules
• For Use With/related Products: Si270x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1929

Audio 1
Audio 2
DVI/PC
Analog
Analog
Digital
Audio
Audio
From
PMP
dock
Controler
System
Digital
Media
Radio
MCU
Figure 8. Stereo 2-Way Speaker System Configuration
2-Wire
Figure 9. TV Sound Bar System Configuration
Audio Processor
I
I
Receiver & Mux
2
2
S
S
Delay Control
XTLI
XTLO
CLKO
XTLI
I
I
2
2
C adress 0x36
C adress 0x94
Midrange
Amplifier
Amplifier
Tweeter
Si270x
Si270x
OUTSEL
OUTSEL
AUXOR
AUXOL
AUXOL
Rev. 0.6
R
R
L
L
CLKO
XTLI
XTLI
XTLI
XTLI
XTLO
External Subwoofer
Digital Audio
Digital Audio
Digital Audio
Digital Audio
Amplifier
Amplifier
Amplifier
Amplifier
Si270x
Si270x
Si270x
Si270x
Si2704/05/06/07-A10
R Tweeter
R Midrange
L Tweeter
L Midrange
HPDET
AUXOL
2
2
2
2
1
1
1
1
Headphone
External Subwoofer
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
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