参数资料
型号: ADAV801ASTZ-REEL
厂商: Analog Devices Inc
文件页数: 41/60页
文件大小: 0K
描述: IC CODEC AUDIO R-DVD 3.3V 64LQFP
标准包装: 1,500
类型: 音频编解码器
数据接口: 串行
分辨率(位): 24 b
ADC / DAC 数量: 2 / 2
三角积分调变:
动态范围,标准 ADC / DAC (db): 102 / 101
电压 - 电源,模拟: 3 V ~ 3.6 V
电压 - 电源,数字: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 带卷 (TR)
配用: EVAL-ADAV801EBZ-ND - BOARD EVALUATION FOR ADAV801
ADAV801
Rev. A | Page 46 of 60
Datapath Control Register 2—Address 1100011 (0x63)
Table 94. Datapath Control Register 2 Bit Map
7
6
5
4
3
2
1
0
Reserved
DAC2
DAC1
DAC0
DIT2
DIT1
DIT0
Table 95. Datapath Control Register 2 Bit Descriptions
Bit Name
Description
DAC[2:0]
Datapath source select for DAC.
00 = ADC.
01 = DIR.
10 = Playback.
11 = Auxiliary in.
100 = SRC.
DIT[2:0]
Datapath source select for DIT.
000 = ADC.
001 = DIR.
010 = Playback.
011 = Auxiliary in.
100 = SRC.
DAC Control Register 1—Address 1100100 (0x64)
Table 96. DAC Control Register 1 Bit Map
7
6
5
4
3
2
1
0
DR_ALL
DR_DIG
CHSEL1
CHSEL0
POL1
POL0
MUTER
MUTEL
Table 97. DAC Control Register 1 Bit Descriptions
Bit Name
Description
DR_ALL
Hard reset and power-down.
0 = Normal, output pins go to VREF level.
1 = Hard reset and low power, output pins go to AGND.
DR_DIG
DAC digital reset.
0 = Normal.
1 = Reset all except registers.
CHSEL[1:0]
DAC channel select.
00 = Normal, left-right.
01 = Both right.
10 = Both left.
11 = Swapped, right-left.
POL[1:0]
DAC channel polarity.
00 = Both positive.
01 = Left negative.
10 = Right negative.
11 = Both negative.
MUTER
Mute right channel.
0 = Mute.
1 = Normal.
MUTEL
Mute left channel.
0 = Mute.
1 = Normal.
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ADAV803ASTZ 功能描述:IC CODEC AUDIO R-DVD 3.3V 64LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率(位):18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比,标准 ADC / DAC (db):81.5 / 88 动态范围,标准 ADC / DAC (db):82 / 87.5 电压 - 电源,模拟:2.6 V ~ 3.3 V 电压 - 电源,数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP(7x7) 包装:带卷 (TR)