參數(shù)資料
型號： TLV320AIC34_1
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： FOUR-CHANNEL, LOW-POWER AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
中文描述： 四通道，低功耗音頻編解碼器的便攜式音頻/電話
文件頁數(shù)： 53/94頁
文件大?。?/td> 905K
代理商： TLV320AIC34_1
www.ti.com
TLV320AIC34
SLAS538A–OCTOBER 2007–REVISED NOVEMBER 2007
Page 0 / Register 1:
Software Reset Register
READ/
WRITE
W
RESET
VALUE
0
BIT
DESCRIPTION
D7
Software Reset Bit
0 : Don’t care
1 : Self-clearing software reset
Reserved. Do not write to these bits.
D6–D0
W
000 0000
Page 0 / Register 2:
Codec Sample Rate Select Register
READ/
WRITE
R/W
RESET
VALUE
0000
BIT
DESCRIPTION
D7–D4
ADC Sample Rate Select
0000: ADC f
S
= f
S(ref)
/1
0001: ADC f
S
= f
S(ref)
/1.5
0010: ADC f
S
= f
S(ref)
/2
0011: ADC f
S
= f
S(ref)
/2.5
0100: ADC f
S
= f
S(ref)
/3
0101: ADC f
S
= f
S(ref)
/3.5
0110: ADC f
S
= f
S(ref)
/4
0111: ADC f
S
= f
S(ref)
/4.5
1000: ADC f
S
= f
S(ref)
/5
1001: ADC f
S
= f
S(ref)
/5.5
1010: ADC f
= f
/6
1011–1111: Reserved. Do not write these sequences to these register bits.
DAC Sample Rate Select
0000 : DAC f
S
= f
S(ref)
/1
0001 : DAC f
S
= f
S(ref)
/1.5
0010 : DAC f
S
= f
S(ref)
/2
0011 : DAC f
S
= f
S(ref)
/2.5
0100 : DAC f
S
= f
S(ref)
/3
0101 : DAC f
S
= f
S(ref)
/3.5
0110 : DAC f
S
= f
S(ref)
/4
0111 : DAC f
S
= f
S(ref)
/4.5
1000 : DAC f
S
= f
S(ref)
/5
1001: DAC f
S
= f
S(ref)
/5.5
1010: DAC f
= f
/ 6
1011–1111 : Reserved. Do not write these sequences to these register bits.
D3–D0
R/W
0000
Page 0 / Register 3:
PLL Programming Register A
READ/
WRITE
R/W
RESET
VALUE
0
BIT
DESCRIPTION
D7
PLL Control Bit
0: PLL is disabled.
1: PLL is enabled.
PLL Q Value
0000: Q = 16
0001: Q = 17
0010: Q = 2
0011: Q = 3
0100: Q = 4
…
1110: Q = 14
1111: Q = 15
PLL P Value
000: P = 8
001: P = 1
010: P = 2
011: P = 3
100: P = 4
101: P = 5
110: P = 6
111: P = 7
D6–D3
R/W
0010
D2–D0
R/W
000
Copyright 2007, Texas Instruments Incorporated
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Product Folder Link(s):
TLV320AIC34
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參數(shù)描述
TLV320AIC34EVM-K 功能描述:音頻 IC 開發(fā)工具 TLV320AIC34EVM-K 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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TLV320AIC34IZASR 功能描述:接口—CODEC Low-Pwr 4-channel 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
TLV320AIC36 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low Power Stereo Audio Codec With Embedded miniDSP
TLV320AIC36EVM-K 功能描述:音頻 IC 開發(fā)工具 TLV320AIC36 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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