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参数资料
型号： TAS5028PAGR
厂商： TEXAS INSTRUMENTS INC
元件分类： 消费家电
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP64
封装： GREEN, PLASTIC, TQFP-64
文件页数： 81/86页
文件大小： 1201K
代理商： TAS5028PAGR
5
4
3
2
1
D
C
B
A
RIGHT BACK
SURROUND
SPEAKER
OUTPUT
LEFT BACK
SURROUND
SPEAKER
OUTPUT
SUBWOOFER
SPEAKER
OUTPUT
CENTER
SPEAKER
OUTPUT
RIGHT
SURROUND
SPEAKER
OUTPUT
LEFT
SURROUND
SPEAKER
OUTPUT
LEFT
SPEAKER
OUTPUT
LINE OUTPUT
HEADPHONE OUTPUT
TAS5028 Example Application Schematic
RIGHT
SPEAKER
OUTPUT
(Circuit is Subject To Change Without Notice)
CH1 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
CH4 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
CH7 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
CH5 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
Left + Right Line Out
2 Channel Line Out (TLV272)
+3.3V
+5.0V
PWM_P_L
PWM_M_L
PWM_P_R
PWM_M_R
OUT_L
OUT_R
/OE
CH8 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
PSU and Interface Logic
+3.
3
V
+5.
0
V
GVDD
V-
HBRIDGE
/RESET
PSVC_MCPU
/RESET_TAS5028
/OTW_TAS5121
/OTW
/BKND_ERR
/BKND_ERR_TAS5028
/SD1_TAS5121
/SD1
CONF_SEL
/VALID
/VALID_CH5+CH6
/LINE_OUT_ENABLE
/SD2
/SD2_TAS5121
PSVC_TAS5028
CH3 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
CH2 TAS5121 H-Bridge Output Stage
/SHUTDOWN_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
CH6 TAS5121 H-Bridge Output Stage
/SD1_TAS5121
PWM_P
PWM_M
/VALID
OUT_1
OUT_2
GVDD
V-HBRIDGE
/TEMP_WARNING
Left + Right Headphone
2 Channel Headphone Design (TPA112)
PWM_HPP_R
PWM_HPM_R
OUT_L
OUT_R
+5.0V
PWM_HPP_L
PWM_HPM_L
OUT_GND
+3.3V
GND
+3.3V
GVDD
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
V-HBRIDGE
GVDD
+3.3V
GND
+3.3V
GND
+5.0V
+3.3V
+5.0V
GVDD
V-HBRIDGE
+5.0V +3.3V
GND
C25
220nF
2
1
J600
1
2
R21
1M
1
2
C14
100nF
2
1
C13
10nF
2
1
C17
100nF
2
1
C20
100nF
2
1
J951
Phono socket
2
3
4
1
R13
3.30R
1
2
X10
13.5MHz
J100
1
2
J400
1
2
J700
1
2
J800
1
2
C15
100nF
2
1
R12
2R
1
2
C11
100nF
2
1
C10
10nF
2
1
C29
100nF
2
1
R18
1R
1
2
J500
1
2
R20
22.0R
1
2
R10
200R
1
2
C28
15pF
2
1
R11
200R
1
2
C27
15pF
2
1
J300
1
2
C23
10uF
1
2
C21
100nF
2
1
C18
1nF
1
2
C26
10uF
1
2
J950
Phono socket
2
3
4
1
C16
10uF
1
2
C12
100nF
2
1
J200
1
2
C24
100nF
2
1
U10
TAS5028
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
28
29
30
31
32
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
22
VRA_PLL
PLL_FLT_RET
PLL_FLTM
PLL_FLTP
AVSS
VRD_PLL
AVSS_PLL
AVDD_PLL
VBGAP
RESET
HP_SEL
PDN
MUTE
DVDD
DVSS
VR_DPLL
OSC_CAP
XTL_O
UT
XTL_I
N
RESERVED
SDA
SCL
LRCLK
SCLK
SDIN4
SDIN3
SDIN2
SDIN1
RESERVED
VR_PWM
PWM_P_4
PWM_M_4
PWM_P_3
PWM_M_3
PWM_P_2
PWM_M_2
PWM_P_1
PWM_M_1
VAILD
DVSS
BKND_ERR
DVDD
DVSS
VR_DIG
RESERVED
MCL
K
PW
M_HPPR
PW
M_
HPMR
PW
M_HPPL
PW
M_
HPML
PW
M_P_6
PW
M_
6
PW
M_P_5
PW
M_
5
DVDD_PW
M
DVSS_PW
M
PW
M_P_8
PW
M_
8
PW
M_P_7
PW
M_
7
RESERVED
R14
1R
1
2
C22
100nF
2
1
J900
Mini-Jack (3.5mm)
2
4
3
1
C19
10uF
1
2
/VALID_CH5+CH6
/VALID
/RESET_TAS5028
/RESET
/BKND_ERR
/BKND_ERR_TAS5028
/OTW_TAS5121
/OTW
/SD1_TAS5121
/SD1
/SD2_TAS5121
/SD2
/VALID_CH5+CH6
/VALID
CONF_SEL
/VALID_CH5+CH6
/SD1_TAS5121
/OTW_TAS5121
/SD1_TAS5121
/OTW_TAS5121
/SD2_TAS5121
/OTW_TAS5121
/SD2_TAS5121
/OTW_TAS5121
/SD1_TAS5121
/OTW_TAS5121
/SD2_TAS5121
/OTW_TAS5121
/SD2_TAS5121
/OTW_TAS5121
/SD2_TAS5121
/OTW_TAS5121
/LINE_OUT_ENABLE
PSVC_TAS5028
PSVC_MCPU
/LINE_OUT_ENABLE
/BKND_ERR_TAS5028
/HP_SEL
/PDN_TAS5028
/VALID
/MUTE_TAS5028
MCLK
/RESET_TAS5028
SCL
SDA
LRCLK
SDIN4
SCLK
SDIN3
SDIN2
SDIN1
相关PDF资料
PDF描述
TAS5028PAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
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相关代理商/技术参数
参数描述
TAS5028PAGRG4 功能描述:音频 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
TAS5036 制造商:TI 制造商全称:Texas Instruments 功能描述:SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR
TAS5036A 制造商:TI 制造商全称:Texas Instruments 功能描述:Six Channel Digital Audio PWM Processor
TAS5036A_06 制造商:TI 制造商全称:Texas Instruments 功能描述:Six Channel Digital Audio PWM Processor
TAS5036AIPFC 功能描述:音频放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
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