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ADT7461ARM-REEL PDF预览

ADT7461ARM-REEL

更新时间: 2024-01-21 06:23:42
品牌 Logo 应用领域
安森美 - ONSEMI 传感器换能器温度传感器光电二极管
页数 文件大小 规格书
20页 277K
描述
±1℃ Temperature Monitor with Series Resistance Cancellation

ADT7461ARM-REEL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SOIC
包装说明:LEAD FREE, MS-012-AA, SOIC-8针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:120 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):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:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

ADT7461ARM-REEL 数据手册

 浏览型号ADT7461ARM-REEL的Datasheet PDF文件第1页浏览型号ADT7461ARM-REEL的Datasheet PDF文件第2页浏览型号ADT7461ARM-REEL的Datasheet PDF文件第3页浏览型号ADT7461ARM-REEL的Datasheet PDF文件第5页浏览型号ADT7461ARM-REEL的Datasheet PDF文件第6页浏览型号ADT7461ARM-REEL的Datasheet PDF文件第7页 
ADT7461  
ELECTRICAL CHARACTERISTICS T = 40°C to +120°C, V = 3.0 V to 5.5 V, unless otherwise noted.  
A
DD  
Parameter  
Conditions  
Min  
Typ  
Max  
Unit  
Power Supply  
Supply Voltage, V  
3.0  
3.30  
5.5  
V
DD  
Average Operating Supply Current, I  
0.0625 Conversions/Sec Rate (Note 1)  
Standby mode, –40°C T +85°C  
170  
5.5  
5.5  
215  
10  
20  
mA  
DD  
A
Standby mode, +85°C T +120°C  
A
Undervoltage Lockout Threshold  
Power-On-Reset Threshold  
Temperature-To-Digital Converter  
Local Sensor Accuracy  
V
input, disables ADC, rising edge  
2.2  
1.0  
2.55  
2.8  
2.5  
V
V
DD  
40°C T +100°C, 3.0 V V 3.6 V  
1.0  
1.0  
3.0  
°C  
°C  
°C  
A
DD  
Resolution  
Remote Diode Sensor Accuracy  
+60°C T +100°C,  
1.0  
A
D
A
D
55°C T (Note 2) +150°C, 3.0 V V 3.6 V  
DD  
40°C T +120°C,  
3.0  
55°C T (Note 2) +150°C, 3.0 V V 5.5 V  
DD  
Resolution  
0.25  
96  
°C  
mA  
mA  
mA  
ms  
Remote Sensor Source Current  
High level (Note 3)  
Middle level (Note 3)  
Low level (Note 3)  
36  
6.0  
Conversion Time  
From stop bit to conversion complete (both channels),  
one-shot mode with averaging switched on  
32.13  
114.6  
One-shot mode with averaging off (that is, conversion  
rate = 16, 32, or 64 conversions per second)  
3.2  
12.56  
ms  
Maximum Series Resistance Cancelled  
Resistance split evenly on both the D+ and D– inputs  
3.0  
kW  
Open-Drain Digital Outputs (THERM, ALERT/THERM2)  
Output Low Voltage, V = 6.0 mA (Note 3)  
I
0.1  
0.4  
1.0  
V
OL  
OUT  
High Level Output Leakage Current, I  
ALERT Output Low Sink Current  
SMBus Interface (Note 3 and 4)  
V
= V (Note 3)  
mA  
mA  
OH  
OUT  
DD  
ALERT forced to 0.4 V  
1.0  
Logic Input High Voltage, V SCLK, SDATA  
3.0 V V 3.6 V  
2.1  
0.8  
V
V
IH  
DD  
Logic Input Low Voltage, V SCLK, SDATA  
3.0 V V 3.6 V  
IL  
DD  
Hysteresis  
500  
mV  
mA  
mA  
pF  
kHz  
ms  
ms  
SMBus Output Low Sink Current  
SDATA forced to 0.6 V  
6.0  
1.0  
Logic Input Current, I , I  
+1.0  
IH IL  
SMBus Input Capacitance, SCLK, SDATA  
SMBus Clock Frequency  
5.0  
400  
64  
1.0  
SMBus Timeout (Note 5)  
User programmable  
25  
SCLK Falling Edge to SDATA Valid Time  
Master clocking in data  
1. See Table 4 for information on other conversion rates.  
2. Guaranteed by characterization, but not production tested.  
3. Guaranteed by design, but not production tested.  
4. See the SMBUS Timing Specifications section for more information.  
5. Disabled by default; see the Serial Bus Interface section for details on enabling it.  
http://onsemi.com  
4
 

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