Audio Modules & Development Tools HI PERF MULTI PWM

TAS5508-5142K7EVM

Manufacturer Part NumberTAS5508-5142K7EVM
DescriptionAudio Modules & Development Tools HI PERF MULTI PWM
ManufacturerTexas Instruments
TAS5508-5142K7EVM datasheet
 


Specifications of TAS5508-5142K7EVM

Description/functionAudio AmplifiersProductAudio Modules
For Use With/related ProductsTAS5508B, TAS5142Lead Free Status / RoHS StatusLead free / RoHS Compliant
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PIN NO.
1
2
2.4
Headphone Connector (J700)
PIN NO.
1
2
3
4
2.5
Control Interface (J40)
This interface connects the TAS5508-5142K7EVM board to a TI input-USB board.
PIN NO.
1
2
3
4
5
6
7
8
9
10
SLEU071 – June 2006
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2
1
(PCB connector top view)
Figure 2-4. J101 . . . J107 Pin Numbers
Table 2-5. J101 . . . J107 Pin Description
NET-NAME AT SCHEMATICS
DESCRIPTION
OUT-1
Speaker negative output
OUT-2
Speaker positive output
1
2
3
4
Figure 2-5. J700 Pin Numbers
Table 2-6. J700 Pin Description
NET-NAME AT SCHEMATICS
DESCRIPTION
OUT-R
Right headphone output
GND
Ground
For future use
OUT-L
Left headphone output
Table 2-7. J40 Pin Description
NET-NAME AT SCHEMATICS
DESCRIPTION
GND
Ground
RESERVED
GND
Ground
RESET
System reset (bidirectional). Activate
MUTE before RESET for quiet reset.
BKND-ERR
Backend error (or soft reset) provides
reduced click and pop reset, without
resetting I
MUTE
Ramp volume from any setting to
noiseless soft mute. Mute can also be
activated by I
PDN
Power down. TAS5508B will go to
power-down state when activated.
RESERVED
RESERVED
2
SDA
I
C data clock
Headphone Connector (J700)
2
C volume register settings.
2
C.
System Interfaces
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