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AD7417ARU-REEL7 PDF预览

AD7417ARU-REEL7

更新时间: 2024-01-26 23:09:07
品牌 Logo 应用领域
亚德诺 - ADI 转换器模数转换器传感器温度传感器光电二极管
页数 文件大小 规格书
20页 291K
描述
10-Bit Digital Temperature Sensor (AD7416) and Single/Four-Channel ADC (AD7417/AD7418)

AD7417ARU-REEL7 技术参数

Source Url Status Check Date:2013-05-01 14:56:17.974是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.18最大模拟输入电压:2.625 V
最小模拟输入电压:最长转换时间:15 µs
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:5 mm
最大线性误差 (EL):0.0977%湿度敏感等级:1
模拟输入通道数量:4位数:10
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
输出位码:2'S COMPLEMENT BINARY输出格式:SERIAL
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240认证状态:Not Qualified
采样并保持/跟踪并保持:TRACK座面最大高度:1.2 mm
标称供电电压:3 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:4.4 mmBase Number Matches:1

AD7417ARU-REEL7 数据手册

 浏览型号AD7417ARU-REEL7的Datasheet PDF文件第1页浏览型号AD7417ARU-REEL7的Datasheet PDF文件第2页浏览型号AD7417ARU-REEL7的Datasheet PDF文件第4页浏览型号AD7417ARU-REEL7的Datasheet PDF文件第5页浏览型号AD7417ARU-REEL7的Datasheet PDF文件第6页浏览型号AD7417ARU-REEL7的Datasheet PDF文件第7页 
AD7416/AD7417/AD7418  
NOTES  
1B Version applies to AD7417 only with temperature range of 40°C to +85°C. A Version temperature range is 40°C to +125°C. For VDD = 2.7 V, TA = 85°C max  
and temperature sensor measurement error = 3°C.  
2See Terminology.  
3Refers to the input current when the part is not converting. Primarily due to reverse leakage current in the ESD protection diodes.  
4Sample tested during initial release and after any redesign or process change that may affect this parameter.  
5On-chip reference shuts down when external reference is applied.  
6The accuracy of the temperature sensor is affected by reference tolerance. The relationship between the two is explained in the Temperature Sensor section.  
Specifications subject to change without notice.  
(VDD = 2.7 V to 5.5 V, GND = 0 V, REFIN = 2.5 V, unless otherwise noted.)  
AD7416–SPECIFICATIONS  
Parameter  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
TEMPERATURE SENSOR AND ADC  
Accuracy  
2.0  
3.0  
°C  
°C  
TA = 25°C to +100°C  
(VDD = 3 V min)1  
TA = 40°C to +125°C  
(VDD = 3 V min)1  
Resolution  
10  
Bits  
µs  
Temperature Conversion Time  
Update Rate, tR  
OTI Delay  
40  
400  
µs  
1 × tR  
6 × tR  
1.0  
600  
1.5  
ms  
mA  
µA  
µA  
°C  
°C  
Depends on Fault Queue Setting  
I2C Active  
Supply Current  
350  
0.2  
80  
I2C Inactive  
Shutdown Mode  
TOTI Default Temperature  
THYST Default Temperature  
75  
DIGITAL INPUTS  
Input High Voltage, VIH  
Input Low Voltage, VIL  
Input High Current, IIH  
Input Low Current, IIL  
Input Capacitance, CIN  
VDD × 0.7  
0.3  
VDD + 0.5  
VDD × 0.3  
+1.0  
V
V
µA  
µA  
pF  
+0.005  
0.005  
20  
VIN = 5 V  
VIN = 0 V  
All Digital Inputs  
1.0  
DIGITAL OUTPUTS  
Output Low Voltage, VOL  
Output High Current  
Output Fall Time, tf  
OS Output Low Voltage, VOL  
0.4  
1
250  
0.8  
V
IOL = 3 mA  
VOH = 5 V  
CL = 400 pF, IO = 3 mA  
IOUT = 4 mA  
µA  
ns  
V
AC ELECTRICAL CHARACTERISTICS2  
Serial Clock Period, t1  
Data In Setup Time to SCL High, t2  
Data Out Stable after SCL Low, t3  
SDA Low Setup Time to SCL Low  
(Start Condition), t4  
SDA High Hold Time after SCL High  
(Stop Condition), t5  
SDA and SCL Fall Time, t6  
AD7416/AD7417/AD7418  
See Figure 1  
See Figure 1  
2.5  
50  
0
µs  
ns  
ns  
See Figure 1  
50  
50  
ns  
See Figure 1  
ns  
ns  
See Figure 1  
See Figure 1  
300  
NOTES  
1For VDD = 2.7 V to 3 V, TA max = 85°C and accuracy = 3°C.  
2Sample tested during initial release and after any redesign or process change that may affect this parameter.  
Specifications subject to change without notice.  
t1  
SCL  
t4  
t2  
t5  
SDA  
DATA IN  
t3  
SDA  
DATA OUT  
t6  
Figure 1. Diagram for Serial Bus Timing  
–3–  
REV. G  

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