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參數資料
| 型號： | TAS5036AIPFC |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Six Channel Digital Audio PWM Processor |
| 中文描述： | 六通道數字音頻PWM處理器 |
| 文件頁數： | 16/62頁 |
| 文件大?。?/td> | 790K |
| 代理商： | TAS5036AIPFC |
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Architecture Overview
10
SLES061B—November 2002—Revised January 2004
TAS5036A
Alternatively, the TAS5036A can be prevented from entering the latched mute state following a clock error
when the ERR_RCVRY terminal or the error recovery I
2
C command (register 0x03 bit D2) is active by writing
0x7F to the individual error recovery register (0x04) and 0x84 to the feature enable register (0x1F).
Table 22. Master and Slave Clock Modes
DESCRIPTION
M_S
DBSPD
XTL_IN
(MHz)
MCLK_IN
(MHz)
SCLK
(MHz)
LRCLK
(kHz)
MCLK_OUT
(MHz)#
Internal PLL, master, normal speed
1
0
8.192
-
2.048
32
8.192
Internal PLL, master, normal speed
1
0
11.2896
-
2.8224
44.1
11.2896
Internal PLL, master, normal speed
1
0
12.288
-
3.072
48
12.288
Internal PLL, master, double speed
1
1
-
22.5792§
24.576§
5.6448
88.2
22.5792
Internal PLL, master, double speed
1
1
-
6.144
96
24.576
Internal PLL, master, quad speed
1
0
-
22.5792
11.2896
176.4
22.5792
Internal PLL, master, quad speed
1
0
-
24.576
8.192§
11.2896§
12.288§
12.288
192
24.576
Internal PLL, slave, normal speed
0
0
-
2.0484
32
Digital GND
Internal PLL, slave, normal speed
0
0
-
2.8224
44.1
Digital GND
Internal PLL, slave, normal speed
0
0
-
3.072
48
Digital GND
Internal PLL, slave, double speed
0
1
-
22.5792
24.576§
22.5792§
24.576§
5.6448
88.2
Digital GND
Internal PLL, slave, double speed
Internal PLL, slave, quad speed ||
Internal PLL, slave, quad speed ||
A crystal oscillator is connected to XTL_IN.
MCLK_IN tied low when input to XTL_IN is provided; XTL_IN tied low when MCLK_IN_IN is provided.
§External MCLK_IN connected to MCLK_IN_IN input
SCLK and LRCLK are outputs when M_S = 1, and inputs when M_S = 0.
#MCLK_OUT is driven low when M_S = 0.
||Quad-speed mode is detected automatically.
SCLK can be 48 or 64 times Fs
0
1
-
6.144
96
Digital GND
0
0
-
11.2896
176
Digital GND
0
0
-
12.288
192
Digital GND
Table 23. LRCLK and MCLK_IN Rates
NORMAL SPEED (kHz)
DOUBLE SPEED (kHz)
QUAD SPEED (kHz)
LRCLK
1 Fs
32
44.1
48
1 Fs
64
88.2
96
1 Fs
176.4
192
MCLK_IN
256 Fs
8,192
11,289.6
12,288
256 Fs
16,384
22,579.2
24,576
128 Fs
22,579.2
24,576
2.1.5 PLL External Filter
In the TAS5036A, a low-jitter PLL produces the internal timing (when in master mode), the master clock, SCLK,
and LRCLK. Connections for the PLL external filter are provided through PLL_FLT_OUT and PLL_FLT_RET
as shown in Figure 22.
PLL_FLT_OUT
TAS5036A
PLL_FLT_RET
220
47 nF
4.7 nF
Figure 22. PLL External Filter
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| TAS5036AIPFCG4 | Six Channel Digital Audio PWM Processor |
| TAS5036AIPFCR | Six Channel Digital Audio PWM Processor |
| TAS5036AIPFCRG4 | Six Channel Digital Audio PWM Processor |
| TAS5036APFC | Six Channel Digital Audio PWM Processor |
| TAS5036APFCG4 | Six Channel Digital Audio PWM Processor |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TAS5036AIPFCG4 | 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5036AIPFCR | 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5036AIPFCRG4 | 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5036APFC | 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5036APFCG4 | 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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