參數(shù)資料
型號(hào): TLV320AIC3110IRHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 70/126頁
文件大小: 1528K
代理商: TLV320AIC3110IRHBR
SLAS647 – DECEMBER 2009
www.ti.com
DAC Biquad Filter Coefficients (continued)
Filter
Coefficient
Left DAC Channel
Right DAC Channel
Default (Reset) Values
Biquad D
N0
Page 8 / register 32 and
Page 8 / register 96 and
0x7FFF (decimal 1.0 – LSB value)
page 8 / register 33
page 8 / register 97
N1
Page 8 / register 34 and
Page 8 / register 98 and
0x0000
page 8 / register 35
page 8 / register 99
N2
Page 8 / register 36 and
Page 8 / register 100 and
0x0000
page 8 / register 37
page 8 / register 101
D1
Page 8 / register 38 and
Page 8 / register 102 and
0x0000
page 8 / register 39
page 8 / register 103
D2
Page 8 / register 40 and
Page 8 / register 104 and
0x0000
page 8 / register 41
page 8 / register 105
Biquad E
N0
Page 8 / register 42 and
Page 8 / register 106 and
0x7FFF (decimal 1.0 – LSB value)
page 8 / register 43
page 8 / register 107
N1
Page 8 / register 44 and
Page 8 / register 108 and
0x0000
page 8 / register 45
page 8 / register 109
N2
Page 8 / register 46 and
Page 8 / register 110 and
0x0000
page 8 / register 47
page 8 / register 111
D1
Page 8 / register 48 and
Page 8 / register 112 and
0x0000
page 8 / register 49
page 8 / register 113
D2
Page 8 / register 50 and
Page 8 / register 114 and
0x0000
page 8 / register 51
page 8 / register 115
Biquad F
N0
Page 8 / register 52 and
Page 8 / register 116 and
0x7FFF (decimal 1.0 – LSB value)
page 8 / register 53
page 8 / register 117
N1
Page 8 / register 54 and
Page 8 / register 118 and
0x0000
page 8 / register 55
page 8 / register 119
N2
Page 8 / register 56 and
Page 8 / register 120 and
0x0000
page 8 / register 57
page 8 / register 121
D1
Page 8 / register 58 and
Page 8 / register 122 and
0x0000
page 8 / register 59
page 8 / register 123
D2
Page 8 / register 60 and
Page 8 / register 124 and
0x0000
page 8 / register 61
page 8 / register 125
5.5.1.4
DAC Interpolation Filter Characteristics
5.5.1.4.1 Interpolation Filter A
Filter A is designed for an fS up to 48 ksps with a flat pass band of 0 kHz–20 kHz.
Table 5-28. Specification for DAC Interpolation Filter A
Parameter
Condition
Value (Typical)
Unit
Filter-gain pass band
0 … 0.45 fS
±0.015
dB
Filter-gain stop band
0.55 fS … 7.455 fS
–65
dB
Filter group delay
21/fS
s
48
APPLICATION INFORMATION
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3110
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