参数资料
型号: ADAV801ASTZ-REEL
厂商: Analog Devices Inc
文件页数: 52/60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 56 of 60
ALC Control Register 1—Address 1111011 (0x7B)
Table 140. ALC Control Register 1 Bit Map
7
6
5
4
3
2
1
0
FSSEL1
FSSEL0
GAINCNTR1
GAINCNTR0
RECMODE1
RECMODE0
LIMDET
ALCEN
Table 141. ALC Control Register 1 Bit Descriptions
Bit Name
Description
FSSEL[1:0]
These bits should equal the sample rate of the ADC.
00 = 96 kHz.
01 = 48 kHz.
10 = 32 kHz.
11 = Reserved.
GAINCNTR[1:0]
These bits determine the limit of the counter used in limited recovery mode.
00 = 3.
01 = 7.
10 = 15.
11 = 31.
RECMODE[1:0]
These bits determine which recovery mode is used by the ALC section.
00 = No recovery.
01 = Normal recovery.
10 = Limited recovery.
11 = Reserved.
LIMDET
These bits limit detect mode.
0 = ALC is used when either channel exceeds the set limit.
1 = ALC is used only when both channels exceed the set limit.
ALCEN
These bits enable ALC.
0 = Disable ALC.
1 = Enable ALC.
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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)