參數(shù)資料
型號: TAS5716PAP
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封裝: 10 X 10 MM, GREEN, PLASTIC, HTQFP-64
文件頁數(shù): 55/64頁
文件大?。?/td> 1398K
代理商: TAS5716PAP
LOUDNESS BIQUAD GAIN INVERSE REGISTER (0x26)
LOUDNESS SCALE REGISTER (0x28)
www.ti.com............................................................................................................................................................................................... SLOS569 – JANUARY 2009
Table 25. PWM Output Mux Register (0x25) (continued)
D15
D14
D13
D12
D11
D10
D9
D8
FUNCTION
0
Multiplex channel 1 to OUT_C
0
1
Multiplex channel 2 to OUT_C(2)
0
1
0
Multiplex channel 3 to OUT_C
0
1
Multiplex channel 4 to OUT_C
0
1
0
Multiplex channel 5 to OUT_C
0
1
0
1
Multiplex channel 6 to OUT_C
0
Multiplex channel 1 to OUT_D
0
1
Multiplex channel 2 to OUT_D
0
1
0
Multiplex channel 3 to OUT_D
0
1
Multiplex channel 4 to OUT_D(2)
0
1
0
Multiplex channel 5 to OUT_D
0
1
0
1
Multiplex channel 6 to OUT_D
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
Multiplex channel 1 to SUB_PWM–
0
1
Multiplex channel 2 to SUB_PWM–
0
1
0
Multiplex channel 3 to SUB_PWM–
0
1
Multiplex channel 4 to SUB_PWM–
0
1
0
Multiplex channel 5 to SUB_PWM–(2)
0
1
0
1
Multiplex channel 6 to SUB_PWM–
0
Multiplex channel 1 to SUB_PWM+
0
1
Multiplex channel 2 to SUB_PWM+
0
1
0
Multiplex channel 3 to SUB_PWM+
0
1
Multiplex channel 4 to SUB_PWM+
0
1
0
Multiplex channel 5 to SUB_PWM+
0
1
0
1
Multiplex channel 6 to SUB_PWM+(2)
(2)
Default values are in bold.
Bit D6 of the volume configuration register (0x0E) enables/disables gain compensation for BQ1. D6 = 0 disables
gain compensation (default); D6 = 1 enables gain compensation. Max/min biquad gain = ±4.
Table 26. Loudness Biquad Gain Inverse Register (3.23 Format)
CONTENT
DEFINITION
u[31:26], x[25:0]
1/G(1)
(1)
G = gain of the biquad
Table 27. Loudness Scale Register (3.23 Format)
CONTENT
DEFINITION
u[31:26], x[25:0]
Scale = 1/(1 – 1/G)(1)
(1)
G = gain of the biquad
Copyright 2009, Texas Instruments Incorporated
59
Product Folder Link(s): TAS5716
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