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AD73322EZ PDF预览

AD73322EZ

更新时间: 2024-01-13 05:23:02
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
43页 389K
描述
Low Cost Low Power CMOS General-Purpose Dual Analog Front End(386.88 k)

AD73322EZ 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:44
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.58
Is Samacsys:NJESD-30 代码:S-PQFP-G44
JESD-609代码:e3长度:14 mm
湿度敏感等级:3功能数量:1
端子数量:44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:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE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 V表面贴装:YES
技术:CMOS电信集成电路类型:TELECOM CIRCUIT
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:GULL WING端子节距:1 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

AD73322EZ 数据手册

 浏览型号AD73322EZ的Datasheet PDF文件第1页浏览型号AD73322EZ的Datasheet PDF文件第2页浏览型号AD73322EZ的Datasheet PDF文件第3页浏览型号AD73322EZ的Datasheet PDF文件第5页浏览型号AD73322EZ的Datasheet PDF文件第6页浏览型号AD73322EZ的Datasheet PDF文件第7页 
AD73322  
AD73322A  
Typ  
Parameter  
Min  
Max  
Units  
Test Conditions/Comments  
LOGIC INPUTS  
VINH, Input High Voltage  
VINL, Input Low Voltage  
IIH, Input Current  
DVDD – 0.8  
0
–10  
DVDD V  
0.8  
+10  
10  
V
µA  
pF  
CIN, Input Capacitance  
LOGIC OUTPUT  
VOH, Output High Voltage  
VOL, Output Low Voltage  
Three-State Leakage Current  
DVDD – 0.4  
0
–10  
DVDD V  
|IOUT| 100 µA  
|IOUT| 100 µA  
0.4  
V
+10  
µA  
POWER SUPPLIES  
AVDD1, AVDD2  
DVDD  
2.7  
2.7  
3.3  
3.3  
V
V
10  
IDD  
See Table I  
NOTES  
1 Operating temperature range is as follows: –40°C to +85°C. Therefore, TMIN = –40°C and TMAX = +85°C.  
2 Test conditions: Input PGA set for 0 dB gain, Output PGA set for 6 dB gain, no load on analog outputs (unless otherwise noted).  
3 At input to sigma-delta modulator of ADC.  
4 Guaranteed by design.  
5 Overall group delay will be affected by the sample rate and the external digital filtering.  
6 The ADC’s input impedance is inversely proportional to DMCLK and is approximated by: (3.3 × 1011)/DMCLK.  
7 Between VOUTP1 and VOUTN1 or between VOUTP2 and VOUTN2.  
8 At VOUT output.  
9 Frequency responses of ADC and DAC measured with input at audio reference level (the input level that produces an output level of –10 dBm0), with 38 dB pream-  
plifier bypassed and input gain of 0 dB.  
10 Test Conditions: no load on digital inputs, analog inputs ac coupled to ground, no load on analog outputs.  
Specifications subject to change without notice.  
Table I. Current Summary (AVDD = DVDD = +3.3 V)  
Analog  
Current  
Digital  
Current  
Total Current  
(Typ)  
Total Current  
(Max)  
MCLK  
SE ON  
Conditions  
Comments  
ADCs On Only  
DACs On Only  
ADCs and DACs On  
ADCs and DACs  
and Input Amps On  
ADCs and DACs  
and AGT On  
All Sections On  
REFCAP On Only  
REFCAP and  
7
15.5  
19.5  
4.5  
4.5  
5
11.5  
20  
24.5  
13  
23  
28  
1
1
1
YES  
YES  
YES  
REFOUT Disabled  
REFOUT Disabled  
REFOUT Disabled  
25  
5
30  
34  
1
YES  
REFOUT Disabled  
REFOUT Disabled  
REFOUT Disabled  
24  
32  
0.8  
5
5
0
29  
37  
0.8  
32.5  
42  
1.25  
1
1
0
YES  
YES  
NO  
REFOUT On Only  
All Sections Off  
3.5  
0
0
1.5  
3.5  
1.5  
4.5  
1.9  
0
0
NO  
YES  
MCLK Active Levels Equal to  
0 V and DVDD  
All Sections Off  
0.00  
10 µA  
10 µA  
40 µA  
0
NO  
Digital Inputs Static and Equal  
to 0 V or DVDD  
The above values are in mA and are typical values unless otherwise noted.  
–4–  
REV. B  

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