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參數資料
| 型號： | TLV320AIC33IGQER |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PBGA80 |
| 封裝： | 5 X 5 MM, PLASTIC, VFBGA-80 |
| 文件頁數： | 53/93頁 |
| 文件大小： | 1427K |
| 代理商： | TLV320AIC33IGQER |
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www.ti.com ........................................................................................................................................... SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008
Page 0 / Register 32:
Left AGC Gain Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7–D0
R
00000000
Left Channel Gain Applied by AGC Algorithm
11101000: Gain = –12.0-dB
11101001: Gain = –11.5-dB
11101010: Gain = –11.0-dB
…
00000000: Gain = 0.0-dB
00000001: Gain = +0.5-dB
…
01110110: Gain = +59.0-dB
01110111: Gain = +59.5-dB
Page 0 / Register 33:
Right AGC Gain Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D0
R
00000000
Right Channel Gain Applied by AGC Algorithm
11101000: Gain = –12.0-dB
11101001: Gain = –11.5-dB
11101010: Gain = –11.0-dB
…
00000000: Gain = 0.0-dB
00000001: Gain = +0.5-dB
…
01110110: Gain = +59.0-dB
01110111: Gain = +59.5-dB
Page 0 / Register 34:
Left AGC Noise Gate Debounce Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7–D3
R/W
00000
Left AGC Noise Detection Debounce Control
These times(1) will not be accurate when double rate audio mode is enabled.
00000: Debounce = 0-msec
00001: Debounce = 0.5-msec
00010: Debounce = 1-msec
00011: Debounce = 2-msec
00100: Debounce = 4-msec
00101: Debounce = 8-msec
00110: Debounce = 16-msec
00111: Debounce = 32-msec
01000: Debounce = 64×1 = 64ms
01001: Debounce = 64×2 = 128ms
01010: Debounce = 64×3 = 192ms
…
11110: Debounce = 64×23 = 1472ms
11111: Debounce = 64×24 = 1536ms
D2–D0
R/W
000
Left AGC Signal Detection Debounce Control
These times(1) will not be accurate when double rate audio mode is enabled.
000: Debounce = 0-msec
001: Debounce = 0.5-msec
010: Debounce = 1-msec
011: Debounce = 2-msec
100: Debounce = 4-msec
101: Debounce = 8-msec
110: Debounce = 16-msec
111: Debounce = 32-msec
(1)
Time constants are valid when DRA is not enabled. The values would change when DRA is enabled
Copyright 2006–2008, Texas Instruments Incorporated
57
Product Folder Link(s): TLV320AIC33
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PDF描述 |
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| TLV320AIC33IGQE | SPECIALTY CONSUMER CIRCUIT, PBGA80 |
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| TLV320AIC33IZQER | SPECIALTY CONSUMER CIRCUIT, PBGA80 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320AIC33IRGZ | 制造商:Texas Instruments 功能描述:LOW POWER STEREO CODEC WITH 6 INPUTS, 7 OUTPUTS, INTEGRATED - Trays |
| TLV320AIC33IRGZR | 功能描述:接口—CODEC Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 |
| TLV320AIC33IRGZR | 制造商:Texas Instruments 功能描述:AUDIO CODEC IC ((NW)) 制造商:Texas Instruments 功能描述:IC, AUDIO CODEC, 24BIT, 96KHZ, QFN-48 |
| TLV320AIC33IRGZRG4 | 功能描述:接口—CODEC Lo-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 |
| TLV320AIC33IRGZT | 功能描述:接口—CODEC Lo-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 |
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