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ADT7311WTRZ-RL PDF预览

ADT7311WTRZ-RL

更新时间: 2024-01-28 02:33:47
品牌 Logo 应用领域
亚德诺 - ADI 输出元件传感器换能器
页数 文件大小 规格书
25页 419K
描述
Automotive, ±0.5°C Accurate, 16-Bit Digital SPI Temperature Sensor

ADT7311WTRZ-RL 技术参数

Source Url Status Check Date:2013-05-01 14:56:49.242是否无铅: 含铅
是否Rohs认证: 符合生命周期:Active
包装说明:SOP8,.25针数:8
Reach Compliance Code:compliant风险等级:5.72
安装特点:SURFACE MOUNT端子数量:8
最大工作电流:0.3 mA最高工作温度:150 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SOP8,.25封装形状/形式:RECTANGULAR
电源:3/5 V筛选级别:AEC-Q100
传感器/换能器类型:TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL子类别:Other Sensors
表面贴装:YES技术:CMOS
Base Number Matches:1

ADT7311WTRZ-RL 数据手册

 浏览型号ADT7311WTRZ-RL的Datasheet PDF文件第1页浏览型号ADT7311WTRZ-RL的Datasheet PDF文件第2页浏览型号ADT7311WTRZ-RL的Datasheet PDF文件第3页浏览型号ADT7311WTRZ-RL的Datasheet PDF文件第5页浏览型号ADT7311WTRZ-RL的Datasheet PDF文件第6页浏览型号ADT7311WTRZ-RL的Datasheet PDF文件第7页 
Drtr Sheet  
ADT73ꢂꢂ  
SPE°IFI°ATIONS  
TA = −40°C to +150°C; VDD = 2.7 V to 5.5 V; unless otherwise noted.  
Table 1.  
Parameter  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
TEMPERATURE SENSOR AND ADC  
Accuracy1  
−0.05  
0.4  
0.44  
°C  
°C  
°C  
°C  
°C  
°C  
°C  
Bits  
TA = −40°C to +105°C, VDD = 3.0 V  
TA = −40°C to +105°C, VDD = 2.7 V to 3.3 V  
TA = −40°C to +125°C, VDD = 3.0 V  
TA = −40°C to +105°C, VDD = 2.7 V to 3.6 V  
TA = −40°C to +150°C, VDD = 2.7 V to 3.6 V  
TA = −40°C to +105°C, VDD = 4.5 V to 5.5 V  
TA = −40°C to +150°C, VDD = 2.7 V to 5.5 V  
Twos complement temperature value of sign bit plus  
12 ADC bits (power-up default resolution)  
0.5  
0.5  
0.7  
0.ꢀ  
1.0  
ADC Resolution  
13  
16  
Bits  
Twos complement temperature value of sign bit plus  
15 ADC bits (Bit 7 = 1 in the configuration register)  
Temperature Resolution  
13-Bit  
16-Bit  
Temperature Conversion Time  
Fast Temperature ConversionTime  
1 SPS Conversion Time  
Temperature Hysteresis  
Repeatability  
0.0625  
0.007ꢀ  
240  
6
60  
0.002  
0.015  
0.1  
°C  
°C  
ms  
ms  
ms  
°C  
13-bit resolution (sign + 12 bits)  
16-bit resolution (sign + 15 bits)  
Continuous conversion and one-shot conversion mode  
First conversion on power-up only  
Conversion time for 1 SPS mode  
Temperature cycle = 25°C to 125°C and back to 25°C  
TA = 25°C  
°C  
DC PSRR  
°C/V  
TA = 25°C  
DIGITAL OUTPUTS (CT, INT), OPEN  
DRAIN  
High Output Leakage Current, IOH  
Output Low Voltage, VOL  
Output High Voltage, VOH  
0.1  
2
5
0.4  
μA  
V
V
CT and INT pins pulled up to 5.5 V  
IOL = 2 mA at 5.5 V, IOL = 1 mA at 3.3 V  
0.7 ×  
VDD  
Output Capacitance, COUT  
DIGITAL INPUTS (DIN, SCLK, CS)  
Input Current  
Input Low Voltage, VIL  
Input High Voltage, VIH  
pF  
1
μA  
V
V
VIN = 0 V to VDD  
0.4  
0.7 ×  
VDD  
Pin Capacitance  
5
10  
pF  
V
DIGITAL OUTPUT (DOUT)  
Output High Voltage, VOH  
VOH  
0.3  
ISOURCE = ISINK = 200 μA  
IOL = 200 μA  
Output Low Voltage, VOL  
Output Capacitance, COUT  
POWER REQUIREMENTS  
Supply Voltage  
Supply Current  
At 3.3 V  
0.4  
50  
V
pF  
2.7  
5.5  
V
210  
250  
265  
300  
μA  
μA  
Peak current while converting, SPI interface inactive  
Peak current while converting, SPI interface inactive  
At 5.5 V  
1 SPS Current  
At 3.3 V  
At 5.5 V  
46  
65  
μA  
μA  
VDD = 3.3 V, 1 SPS mode, TA = 25°C  
VDD = 5.5 V, 1 SPS mode, TA = 25°C  
Rev. 0 | Page 3 of 24  
 

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