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參數(shù)資料
型號: TLV320AIC31IRHBRG4
廠商: Texas Instruments
文件頁數(shù): 58/84頁
文件大?。?/td> 0K
描述: IC STEREO AUDIO CODEC LP 32-VQFN
標準包裝: 3,000
類型: 立體聲音頻
數(shù)據(jù)接口: PCM 音頻接口
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
S/N 比,標準 ADC / DAC (db): 92 / 100
動態(tài)范圍,標準 ADC / DAC (db): 92 / 100
電壓 - 電源,模擬: 2.7 V ~ 3.6 V
電壓 - 電源,數(shù)字: 1.65 V ~ 1.95 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應商設(shè)備封裝: 32-QFN 裸露焊盤(5x5)
包裝: 帶卷 (TR)
配用: 296-19476-ND - KIT EVAL/DEMO FOR TLV320AIC31
296-19475-ND - MODULE EVAL FOR TLV320AIC31
www.ti.com ............................................................................................................................................. SLAS497C – AUGUST 2006 – REVISED DECEMBER 2008
Page 0 / Register 66:
Reserved Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D0
R/W
0000000
Reserved. Write only '0000000' to this register.
Page 0 / Register 67:
PGA_L to HPRCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
PGA_L Output Routing Control
0: PGA_L is not routed to HPRCOM
1: PGA_L is routed to HPRCOM
D6-D0
R/W
0000000
PGA_L to HPRCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5.
Page 0 / Register 68:
DAC_L1 to HPRCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
DAC_L1 Output Routing Control
0: DAC_L1 is not routed to HPRCOM
1: DAC_L1 is routed to HPRCOM
D6-D0
R/W
0000000
DAC_L1 to HPRCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5.
Page 0 / Register 69:
Reserved Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D0
R/W
0000000
Reserved. Write only '0000000' to this register.
Page 0 / Register 70:
PGA_R to HPRCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
PGA_R Output Routing Control
0: PGA_R is not routed to HPRCOM
1: PGA_R is routed to HPRCOM
D6-D0
R/W
0000000
PGA_R to HPRCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5.
Page 0 / Register 71:
DAC_R1 to HPRCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
DAC_R1 Output Routing Control
0: DAC_R1 is not routed to HPRCOM
1: DAC_R1 is routed to HPRCOM
D6-D0
R/W
0000000
DAC_R1 to HPRCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5.
Copyright 2006–2008, Texas Instruments Incorporated
61
Product Folder Link(s): TLV320AIC31
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