參數(shù)資料
型號: ADAV801ASTZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 50/60頁
文件大?。?/td> 0K
描述: IC CODEC AUDIO R-DVD 3.3V 64LQFP
標(biāo)準(zhǔn)包裝: 1,500
類型: 音頻編解碼器
數(shù)據(jù)接口: 串行
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 102 / 101
電壓 - 電源,模擬: 3 V ~ 3.6 V
電壓 - 電源,數(shù)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-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 帶卷 (TR)
配用: EVAL-ADAV801EBZ-ND - BOARD EVALUATION FOR ADAV801
ADAV801
Rev. A | Page 54 of 60
Internal Clocking Control Register 1—Address 1110110 (0x76)
Table 132. Internal Clocking Control Register 1 Bit Map
7
6
5
4
3
2
1
0
DCLK2
DCLK1
DCLK0
ACLK2
ACLK1
ACLK0
ICLK2_1
ICLK2_0
Table 133. Internal Clocking Control Register 1 Bit Descriptions
Bit Name
Description
DCLK[2:0]
DAC clock source select.
000 = XIN.
001 = MCLKI.
010 = PLLINT1.
011 = PLLINT2.
100 = DIR PLL (512 × fS).
101 = DIR PLL (256 × fS).
110 = XIN.
111 = XIN.
ACLK[2:0]
ADC clock source select.
000 = XIN.
001 = MCLKI.
010 = PLLINT1.
011 = PLLINT2.
100 = DIR PLL (512 × fS).
101 = DIR PLL (256 × fS).
110 = XIN.
111 = XIN.
ICLK2_[1:0]
Source selector for internal clock ICLK2.
00 = XIN.
01 = MCLKI.
10 = PLLINT1.
11 = PLLINT2.
Internal Clocking Control Register 2—Address 1110111 (0x77)
Table 134. Internal Clocking Control Register 2 Bit Map
7
6
5
4
3
2
1
0
Reserved
ICLK1_1
ICLK1_0
PLL2INT1
PLL2INT0
PLL1INT
Table 135. Internal Clocking Control Register 2 Bit Descriptions
Bit Name
Description
ICLK1_[1:0]
Source selector for internal clock ICLK1.
00 = XIN.
01 = MCLKI.
10 = PLLINT1.
11 = PLLINT2.
PLL2INT[1:0]
PLL2 internal selector (see Figure 38).
00 = FS2.
01 = FS2/2.
10 = FS3.
11 = FS3/2.
PLL1INT
PLL1 internal selector.
0 = FS1.
1 = FS1/2.
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ADAV803ASTZ 功能描述:IC CODEC AUDIO R-DVD 3.3V 64LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)