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| 型号： | ADAV801ASTZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 36/60页 |
| 文件大小： | 0K |
| 描述： | IC CODEC AUDIO R-DVD 3.3V 64LQFP |
| 标准包装： | 1 |
| 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： | 无 |
| 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： | 托盘 |
| 配用： | EVAL-ADAV801EBZ-ND - BOARD EVALUATION FOR ADAV801 |
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ADAV801
Rev. A | Page 41 of 60
Sample Rate Converter Error—Address 0011010 (0x1A)
Table 65. Sample Rate Converter Error Register (Read-Only) Bit Map
7
6
5
4
3
2
1
0
Reserved
TOO_SLOW
OVRL
OVRR
MUTE_IND
Table 66. Sample Rate Converter Error Register (Read-Only) Bit Descriptions
Bit Name
Description
TOO_SLOW
This bit is set when the clock to the SRC is too slow, that is, there are not enough clock cycles to complete the
internal convolution.
OVRL
This bit is set when the left output data of the sample rate converter has gone over the full-scale range and has been
clipped. This bit is not cleared until the register is read.
OVRR
This bit is set when the right output data of the sample rate converter has gone over the full-scale range and has
been clipped. This bit is not cleared until the register is read.
MUTE_IND
Mute indicated. This bit is set when the SRC is in fast mode and clicks or pops can be heard in the SRC output data.
The output of the SRC can be muted, if required, until the SRC is in slow mode. Once read, this bit remains in its state
and does not generate an interrupt until it has changed state.
Sample Rate Converter Error Mask—Address 0011011 (0x1B)
Table 67. Sample Rate Converter Error Mask Register Bit Map
7
6
5
4
3
2
1
0
Reserved
OVRL Mask
OVRR Mask
MUTE_IND MASK
Table 68. Sample Rate Converter Error Mask Register Bit Descriptions
Bit Name
Description
OVRL Mask
Masks the OVRL from generating an interrupt.
0 = OVRL bit does not generate an interrupt.
1 = OVRL bit generates an interrupt.
OVRR Mask
Masks the OVRR from generating an interrupt.
0 = OVRR bit does not generate an interrupt.
1 = OVRR bit generates an interrupt. Reserved.
MUTE_IND MASK
Masks the MUTE_IND from generating an interrupt.
0 = MUTE_IND bit does not generate an interrupt.
1 = MUTE_IND bit generates an interrupt.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADAV801ASTZ-REEL | 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) |
| ADAV802AST | 制造商:Analog Devices 功能描述:AUDIO CODEC FOR RECORDABLE DVD - Bulk |
| ADAV802ASTZ | 制造商:Analog Devices 功能描述: |
| ADAV803 | 制造商:AD 制造商全称:Analog Devices 功能描述:Audio Codec for Recordable DVD |
| ADAV803AST | 制造商:Analog Devices 功能描述:AUDIO CODEC FOR RECORDABLE DVD - Bulk |
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