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AD1938XSTZ PDF预览

AD1938XSTZ

更新时间: 2024-01-17 18:49:17
品牌 Logo 应用领域
亚德诺 - ADI 解码器编解码器
页数 文件大小 规格书
30页 382K
描述
4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC

AD1938XSTZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LFQFP,针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.36
其他特性:WITH PROGRAMMABLE PLL最大模拟输出电压:2.48 V
最小模拟输出电压:-2.48 V转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:SERIAL
JESD-30 代码:S-PQFP-G48JESD-609代码:e3
长度:7 mm湿度敏感等级:3
功能数量:1端子数量:48
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.6 mm标称供电电压:3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:7 mm
Base Number Matches:1

AD1938XSTZ 数据手册

 浏览型号AD1938XSTZ的Datasheet PDF文件第22页浏览型号AD1938XSTZ的Datasheet PDF文件第23页浏览型号AD1938XSTZ的Datasheet PDF文件第24页浏览型号AD1938XSTZ的Datasheet PDF文件第26页浏览型号AD1938XSTZ的Datasheet PDF文件第27页浏览型号AD1938XSTZ的Datasheet PDF文件第28页 
Preliminary Technical Data  
DAC CONTROL REGISTERS  
DAC control 0  
AD1935/AD1936/AD1937/AD1938/AD1939  
Bit  
Value  
0
Function  
Description  
0
Normal  
Power Down  
1
Power down  
2:1  
5:3  
00  
01  
10  
11  
32/44.1/48 kHz  
64/88.2/96 kHz  
128/176.4/192 kHz  
Reserved  
Sample Rate  
000  
001  
010  
011  
100  
101  
110  
111  
00  
1
0
8
12  
16  
Reserved  
Reserved  
Reserved  
SDATA Delay (BCLK periods)  
7:6  
Stereo (Normal)  
TDM (Daisy Chain)  
DAC Aux mode (ADC, DAC TDM coupled)  
Dual-line TDM  
Serial Format  
01  
10  
11  
Table 20  
DAC control 1  
Bit  
Value  
Function  
Description  
0
0
1
Latch in mid cycle (normal)  
Latch in at end of cycle (pipeline)  
64 (2 channels)  
128 (4 channels)  
256 (8 channels)  
512 (16 channels)  
Left low  
BCLK Active Edge (TDM In)  
2:1  
00  
01  
10  
11  
0
BCLKs Per Frame  
3
4
5
6
7
LRCLK Polarity  
LRCLK Master/Slave  
BCLK Master/Slave  
BCLK Source  
1
Left high  
0
1
Slave  
Master  
0
1
Slave  
Master  
0
1
DBCLK pin  
Internally generated  
Normal  
0
BCLK Polarity  
1
Inverted  
Table 21  
Rev. PrI | Page 25 of 30  

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