參數(shù)資料
型號： TLV320AIC33IRGZRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件頁數(shù)： 54/93頁
文件大?。?/td> 1427K
代理商： TLV320AIC33IRGZRG4
SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008 ........................................................................................................................................... www.ti.com
Page 0 / Register 35:
Right AGC Noise Gate Debounce Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7–D3
R/W
00000
Right 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
Right 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.
Page 0 / Register 36:
ADC Flag Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R
0
Left ADC PGA Status
0: Applied gain and programmed gain are not the same
1: Applied gain = programmed gain
D6
R
0
Left ADC Power Status
0: Left ADC is in a power down state
1: Left ADC is in a power up state
D5
R
0
Left AGC Signal Detection Status
0: Signal power is greater than noise threshold
1: Signal power is less than noise threshold
D4
R
0
Left AGC Saturation Flag
0: Left AGC is not saturated
1: Left AGC gain applied = maximum allowed gain for left AGC
D3
R
0
Right ADC PGA Status
0: Applied gain and programmed gain are not the same
1: Applied gain = programmed gain
D2
R
0
Right ADC Power Status
0: Right ADC is in a power down state
1: Right ADC is in a power up state
D1
R
0
Right AGC Signal Detection Status
0: Signal power is greater than noise threshold
1: Signal power is less than noise threshold
D0
R
0
Right AGC Saturation Flag
0: Right AGC is not saturated
1: Right AGC gain applied = maximum allowed gain for right AGC
58
Copyright 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC33
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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(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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC33IRGZT 制造商:Texas Instruments 功能描述:IC STEREO AUDIO CODEC 48-VQFN
TLV320AIC33IRGZT 制造商:Texas Instruments 功能描述:AUDIO CODEC IC 制造商:Texas Instruments 功能描述:IC, AUDIO CODEC, 24BIT, 96KHZ, QFN-48
TLV320AIC33IRGZTG4 功能描述:接口—CODEC Lo-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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC33IZQE 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 7 Otp 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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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