IC DGTL AUDIO PWM PROC 64-TQFP

TAS5508APAG

Manufacturer Part NumberTAS5508APAG
DescriptionIC DGTL AUDIO PWM PROC 64-TQFP
ManufacturerTexas Instruments
TypePWM Processor
TAS5508APAG datasheet
 


Specifications of TAS5508APAG

ApplicationsDVDMounting TypeSurface Mount
Package / Case64-TQFP, 64-VQFPFor Use WithTAS5342DDV6EVM - TAS5342DDV6EVMTAS5508-5142K7EVM - EVAL MODULE FOR TAS5508B/TAS5142TAS5508-5122C6EVM - EVAL MODULE FOR TAS5508B/TAS5122TAS5508-5121K8EVM - EVAL MODULE FOR TAS5508B/TAS5121
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names296-17475
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5
+3.3V
/LINE_OUT_ENABLE
Phono socket
J950
4
3
2
1
LINE OUTPUT
Phono socket
J951
4
D
3
2
1
GND
J900
4
3
HEADPHONE OUTPUT
2
1
Mini-Jack (3.5mm)
C
C10
R10
R11
10nF
200R
200R
C11
C12
100nF
100nF
+3.3V
R12
2R
1
2
C15
C16
C17
100nF
10uF
100nF
B
R13
3.30R
GND
V-HBRIDGE
GVDD
+5.0V +3.3V
/RESET
/RESET
/RESET_TAS5508A
/RESET_TAS5508A
/BKND_ERR
/BKND_ERR
/BKND_ERR_TAS5508A
/BKND_ERR_TAS5508A
PSVC_MCPU
PSVC_MCPU
/SD1_TAS5121
/SD1_TAS5121
PSVC_TAS5508A
PSVC_TAS5508A
A
/SD1
/SD1
/SD2_TAS5121
/SD2_TAS5121
CONF_SEL
/SD2
CONF_SEL
/SD2
/VALID
/VALID
/VALID_CH5+CH6
/OTW_TAS5121
/VALID_CH5+CH6
/OTW_TAS5121
/LINE_OUT_ENABLE
/OTW
/LINE_OUT_ENABLE
/OTW
PSU and Interface Logic
5
4
3
+5.0V
Left + Right Line Out
+5.0V
PWM_P_R
+3.3V
PWM_M_R
/OE
OUT_R
PWM_M_L
PWM_P_L
OUT_L
2 Channel Line Out (TLV272)
Left + Right Headphone
+5.0V
+5.0V
1
PWM_HPM_L
PWM_HPP_L
C25
C26
220nF
10uF
OUT_R
PWM_HPM_R
OUT_GND
PWM_HPP_R
OUT_L
GND
2 Channel Headphone Design (TPA112)
MCLK
C13
10nF
C14
100nF
1
48
VRA_PLL
VR_PWM
2
47
PLL_FLT_RET
PWM_P_4
3
46
PLL_FLTM
PWM_M_4
4
45
PLL_FLTP
PWM_P_3
5
44
AVSS
PWM_M_3
6
43
AVSS
PWM_P_2
7
42
VRD_PLL
PWM_M_2
U10
8
41
AVSS_PLL
PWM_P_1
TAS5508A
9
40
AVDD_PLL
PWM_M_1
10
39
VBGAP
VAILD
11
38
/RESET_TAS5508A
RESET
DVSS
C18
1nF
12
37
/HP_SEL
HP_SEL
BKND_ERR
/PDN_TAS5508A
13
36
PDN
DVDD
14
35
/MUTE_TAS5508A
MUTE
DVSS
15
34
DVDD
DVSS
16
33
DVSS
VR_DIG
+3.3V
R14
1R
C19
C20
C21
10uF
100nF
100nF
GND
GND
X10
13.5MHz
2
1
R21
C27
1M
C28
15pF
15pF
4
3
2
/SD2_TAS5121
/SD1_TAS5121
/OTW_TAS5121
/TEMP_WARNING
PWM_P
PWM_M
/VALID_CH5+CH6
/VALID
CH6 TAS5121 H-Bridge Output Stage
/SD2_TAS5121
/SHUTDOWN_TAS5121
/OTW_TAS5121
/TEMP_WARNING
PWM_P
PWM_M
R20
+3.3V
/VALID_CH5+CH6
22.0R
/VALID
2
CH5 TAS5121 H-Bridge Output Stage
/SD2_TAS5121
/SHUTDOWN_TAS5121
/OTW_TAS5121
/TEMP_WARNING
PWM_P
PWM_M
/VALID
/VALID
CH8 TAS5121 H-Bridge Output Stage
/SD1_TAS5121
/SHUTDOWN_TAS5121
/OTW_TAS5121
/TEMP_WARNING
PWM_P
PWM_M
/VALID
/VALID
CH7 TAS5121 H-Bridge Output Stage
C29
100nF
/SD2_TAS5121
/SHUTDOWN_TAS5121
/OTW_TAS5121
/TEMP_WARNING
PWM_P
PWM_M
/VALID
/VALID
CH4 TAS5121 H-Bridge Output Stage
/SD2_TAS5121
/SHUTDOWN_TAS5121
/OTW_TAS5121
/TEMP_WARNING
/VALID
PWM_P
PWM_M
/BKND_ERR_TAS5508A
+3.3V
/VALID
/VALID
CH3 TAS5121 H-Bridge Output Stage
R18
1R
/SD1_TAS5121
/SHUTDOWN_TAS5121
C22
C23
C24
/OTW_TAS5121
/TEMP_WARNING
100nF
10uF
100nF
PWM_P
PWM_M
/VALID
/VALID
GND
CH2 TAS5121 H-Bridge Output Stage
/SD1_TAS5121
/SHUTDOWN_TAS5121
PSVC_TAS5508A
/OTW_TAS5121
/TEMP_WARNING
SDIN1
PWM_P
SDIN2
PWM_M
SDIN3
/VALID
/VALID
SDIN4
CH1 TAS5121 H-Bridge Output Stage
SCLK
LRCLK
SCL
SDA
TAS5508A Example Application Schematic
(Circuit is Subject To Change Without Notice)
2
1
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
RIGHT BACK
1
SURROUND
OUT_1
SPEAKER
2
OUT_2
OUTPUT
J600
V-HBRIDGE
D
GVDD
V-HBRIDGE
GVDD
LEFT BACK
1
OUT_1
SURROUND
SPEAKER
2
OUT_2
OUTPUT
J500
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
1
SUBWOOFER
OUT_1
SPEAKER
2
OUT_2
OUTPUT
J800
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
C
1
CENTER
OUT_1
SPEAKER
2
OUT_2
OUTPUT
J700
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
RIGHT
1
SURROUND
OUT_1
SPEAKER
2
OUT_2
OUTPUT
J400
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
LEFT
1
OUT_1
SURROUND
SPEAKER
2
OUT_2
OUTPUT
J300
B
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
1
RIGHT
OUT_1
SPEAKER
2
OUT_2
OUTPUT
J200
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
1
LEFT
OUT_1
SPEAKER
2
OUT_2
OUTPUT
J100
A
1