參數(shù)資料
型號： TLV320AIC3107IRSBT
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 2 CHANNEL, AUDIO AMPLIFIER, PQCC40
封裝： 5 X 5 MM, 0.40 MM PITCH, GREEN, PLASTIC, WQFN-40
文件頁數(shù)： 54/99頁
文件大?。?/td> 1474K
代理商： TLV320AIC3107IRSBT
SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com
Page 0 / Register 26:
Left AGC Control Register A
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
Left AGC Enable
0: Left AGC is disabled
1: Left AGC is enabled
D6–D4
R/W
000
Left AGC Target Level
000: Left AGC target level = –5.5 dB
001: Left AGC target level = –8 dB
010: Left AGC target level = –10 dB
011: Left AGC target level = –12 dB
100: Left AGC target level = –14 dB
101: Left AGC target level = –17 dB
110: Left AGC target level = –20 dB
111: Left AGC target level = –24 dB
D3–D2
R/W
00
Left AGC Attack Time
These time constants(1) will not be accurate when double rate audio mode is enabled.
00: Left AGC attack time = 8-msec
01: Left AGC attack time = 11-msec
10: Left AGC attack time = 16-msec
11: Left AGC attack time = 20-msec
D1–D0
R/W
00
Left AGC Decay Time
These time constants(1) will not be accurate when double rate audio mode is enabled.
00: Left AGC decay time = 100-msec
01: Left AGC decay time = 200-msec
10: Left AGC decay time = 400-msec
11: Left AGC decay time = 500-msec
(1)
Time constants are valid when DRA is not enabled. The values would change if DRA is enabled.
Page 0 / Register 27:
Left AGC Control Register B
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D1
R/W
1111111
Left AGC Maximum Gain Allowed
0000000: Maximum gain = 0.0 dB
0000001: Maximum gain = 0.5 dB
0000010: Maximum gain = 1.0 dB
…
1110110: Maximum gain = 59.0 dB
1110111–111111: Maximum gain = 59.5 dB
D0
R/W
0
Reserved. Write only zero to this register bit.
Page 0 / Register 28:
Left AGC Control Register C
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7–D6
R/W
00
Noise Gate Hysteresis Level Control
00: Hysteresis = 1 dB
01: Hysteresis = 2 dB
10: Hysteresis = 4 dB
11: Hysteresis is disabled
D5–D1
R/W
00000
Left AGC Noise Threshold Control
00000: Left AGC Noise/Silence Detection disabled
00001: Left AGC noise threshold = –30 dB
00010: Left AGC noise threshold = –32 dB
00011: Left AGC noise threshold = –34 dB
…
11101: Left AGC noise threshold = –86 dB
11110: Left AGC noise threshold = –88 dB
11111: Left AGC noise threshold = –90 dB
D0
R/W
0
Left AGC Clip Stepping Control
0: Left AGC clip stepping disabled
1: Left AGC clip stepping enabled
58
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3107
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC3107IYZFR 功能描述:接口—CODEC Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC3107IYZFT 功能描述:接口—CODEC Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC3107YZFR 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER STEREO CODEC WITH INTEGRATED MONO CLASS-D SPEAKER AMPLIFIER
TLV320AIC3110 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power Audio Codec With Audio Procsessing and Stereo Class-D Speaker Amplifier
TLV320AIC3110EVM-U 功能描述:音頻 IC 開發(fā)工具 TLV320AIC3110EVM-U Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
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