参数资料
型号: TAS5705PAPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封装: 10 X 10 MM, GREEN, PLASTIC, HTQFP-64
文件页数: 59/72页
文件大小: 1168K
代理商: TAS5705PAPG4
SLOS549A – JUNE 2008 – REVISED SEPTEMBER 2009 ................................................................................................................................................ www.ti.com
PWM OUTPUT MUX REGISTER (0x25)
This DAP output Mux selects which internal PWM channel is output to the external pins. Any channel can be
output to any external output pin.
Bits D30–D25:
Selects which PWM channel is output to HPL_PWM and HPR_PWM
Bits D23–D20:
Selects which PWM channel is output to OUT_A
Bits D19–D16:
Selects which PWM channel is output to OUT_B
Bits D15–D12:
Selects which PWM channel is output to OUT_C
Bits D11–D08:
Selects which PWM channel is output to OUT_D
Bits D07–D04:
Selects which PWM channel is output to SUB_PWM–
Bits D03–D00:
Selects which PWM channel is output to SUB_PWM+
Note that channels are encoded so that channel 1 = 0x00, channel 2 = 0x01, …, channel 6 = 0x05.
Table 29. PWM Output Mux Register (0x25)
D31
D30
D29
D28
D27
D26
D25
D24
FUNCTION
0
Reserved (1)
0
Multiplex channel 1 to HPL_PWM (1)
0
1
Multiplex channel 2 to HPL_PWM
0
1
0
Multiplex channel 3 to HPL_PWM
0
1
Multiplex channel 4 to HPL_PWM
1
0
Multiplex channel 5 to HPL_PWM
1
0
1
Multiplex channel 6 to HPL_PWM
1
X
Reserved
0
Reserved
0
Multiplex channel 1 to HPR_PWM
0
1
Multiplex channel 2 to HPR_PWM (1)
0
1
0
Multiplex channel 3 to HPR_PWM
0
1
Multiplex channel 4 to HPR_PWM
1
0
Multiplex channel 5 to HPR_PWM
1
0
1
Multiplex channel 6 to HPR_PWM
1
X
Reserved
(1)
Default values are in bold.
62
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5705
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