www.ti.com .............................................................................." />
參數資料
型號: PCM3168APAPRG4
廠商: Texas Instruments
文件頁數: 47/68頁
文件大?。?/td> 0K
描述: IC 24-BIT AUDIO CODEC 64-HTQFP
標準包裝: 1,000
類型: 音頻編解碼器
數據接口: 串行
分辨率(位): 24 b
ADC / DAC 數量: 6 / 8
三角積分調變:
S/N 比,標準 ADC / DAC (db): 107 / 112(差分),104 / 112(單端)
動態(tài)范圍,標準 ADC / DAC (db): 107 / 112(差分),104 / 112(單端)
電壓 - 電源,模擬: 4.5 V ~ 5.5 V
電壓 - 電源,數字: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-TQFP 裸露焊盤
供應商設備封裝: 64-HTQFP(10x10)
包裝: 帶卷 (TR)
www.ti.com ......................................................................................................................................................................................... SBAS452 – SEPTEMBER 2008
DEC
HEX
B7
B6
B5
B4
B3
B2
B1
B0
85
55
MUTAD6
MUTAD5
MUTAD4
MUTAD3
MUTAD2
MUTAD1
MUTAD[6:1] ADC Soft Mute control
These bits are used to enable or disable the Soft Mute function for the corresponding ADC
outputs, DOUT. The Soft Mute function is incorporated into the digital attenuators.
When Mute is disabled (MUTAD[6:1] = 0), the attenuator and ADC operate normally. When Mute
is enabled by setting MUTAD[6:1] = 1, the digital attenuator for the corresponding output
decreases from the current setting to infinite attenuation with an s-curve responses and time set
by ATSPAD.
By setting MUTAD[6:1] = 0, the attenuator increases to the last attenuation level with the s-curve
response in same manner as for decreasing levels. This provides pop and zipper noise-free
muting for the ADC input.
The Soft Mute control uses the same digital attenuation level resource setting as the ADC. Mute
control has priority over the digital attenuation level setting.
Default value: 00 0000.
MUTAD
ADC Soft Mute control
xx xxx0
ADC1 Mute disabled
xx xxx1
ADC1 Mute enabled
xx xx0x
ADC2 Mute disabled
xx xx1x
ADC2 Mute enabled
xx x0xx
ADC3 Mute disabled
xx x1xx
ADC3 Mute enabled
xx 0xxx
ADC4 Mute disabled
xx 1xxx
ADC4 Mute enabled
x0 xxxx
ADC5 Mute disabled
x1 xxxx
ADC5 Mute enabled
0x xxxx
ADC6 Mute disabled
1x xxxx
ADC6 Mute enabled
Copyright 2008, Texas Instruments Incorporated
51
Product Folder Link(s): PCM3168A PCM3168A-Q1
相關PDF資料
PDF描述
VE-B23-IW-B1 CONVERTER MOD DC/DC 24V 100W
VI-BN1-IY-F3 CONVERTER MOD DC/DC 12V 50W
VI-BWX-IX-B1 CONVERTER MOD DC/DC 5.2V 75W
VE-2NT-CU-S CONVERTER MOD DC/DC 6.5V 200W
VI-B7Z-IW-F2 CONVERTER MOD DC/DC 2V 40W
相關代理商/技術參數
參數描述
PCM3168A-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168ATPAPQ1 功能描述:接口—CODEC 24B,6-In/8-Out Audio 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
PCM3168ATPAPRQ1 功能描述:接口—CODEC 24B,6-In/8-Out Audio 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
PCM3168ATPAPRQ1G4 功能描述:接口—CODEC 24B,6-In/8-Out Audio 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
PCM3168TPAPRQ1 制造商:Texas Instruments 功能描述: