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参数资料
| 型号： | DS620U+T&R |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/15页 |
| 文件大小： | 243K |
| 描述： | IC THERMOMETER/STAT DIG 8MSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 3,000 |
| 功能： | 温度计，恒温计 |
| 传感器类型： | 内部 |
| 感应温度： | -55°C ~ 125°C |
| 精确度： | ±2°C（最小值） |
| 拓扑： | ADC（三角积分型），寄存器库 |
| 输出类型： | I²C?/SMBus? |
| 输出警报： | 无 |
| 输出风扇： | 无 |
| 电源电压： | 1.7 V ~ 3.5 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 8-uMax-EP |
| 包装： | 带卷 (TR) |
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GENERAL DESCRIPTION
The DS620 digital thermometer and thermostat
provides low-voltage (1.7V d V
DD
d 3.5V) temperature
measurements with ?.5癈 accuracy from 0癈 to
+70癈 and an operating temperature range of -55癈
to +125癈. The DS620 communicates over a 2-wire
digital interface. For distributed-sensing applications,
it is multidroppable with three address pins that allow
up to eight DS620s to operate on a single bus.
The DS620 has thermostat functionality with user-
defined thresholds stored in EEPROM registers, and
it can be configured for standalone thermostat
operation. The programmable output (PO) pin serves
as the thermostat output, and this pin can also be
configured to function as an active-low control for
peripheral devices.
APPLICATIONS
Portable Applications
Low-Voltage Temperature-Sensitive Applications
Computers/Servers
Test Equipment
Medical Instruments
Industrial Applications
TYPICAL OPERATING CIRCUIT
FEATURES
Low-Voltage Operation: 1.7V to 3.5V
?/SPAN>0.5?/SPAN>C Accuracy from 0?/SPAN>C to +70?/SPAN>C
Operating Temperature Range: -55?/SPAN>C to +125?/SPAN>C
(-67癋 to +257癋)
Temperature Measurements Require No
External Components
Resolution is User-Selectable to 10-, 11-, 12-, or
13-Bits (0.5癈, 0.25癈, 0.125癈, and 0.0625癈
LSb Weight, Respectively)
Multidroppable
Fast (200ms max) Temperature-to-Digital
Conversion Time
Thermostatic Settings are User-Definable and
Nonvolatile
Standalone Thermostat Capability
Data is Read/Written Through a 2-Wire Serial
Interface
Package: 8-Pin ?/SPAN>SOP
ORDERING INFORMATION
PART
TEMP RANGE
PIN-PACKAGE
DS620U
-55癈 to +125癈
8 礢OP,
Exposed Pad
DS620U/T&R
-55癈 to +125癈
8 礢OP
Exposed Pad
Tape-and-Reel
PIN CONFIGURATION
.
DS620
Low-Voltage, ?/SPAN>0.5癈 Accuracy
Digital Thermometer and Thermostat
www.maxim-ic.com
VDD
PO
SDA
SCL
0
1
2
GND
1.7V to 3.5V
HOST
SDA
SCL
1.7V to 3.5V
Thermostat
DS620
PAD
PAD
8-Pin ?/SPAN>SOP Package
Exposed Pad
SD
SCL
PO
GND
VDD
0
1
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS6216FR000 | 制造商:Thomas & Betts 功能描述:60A,REC,2P3W,MG,216,208V |
| DS6216FRAB0 | 制造商:Thomas & Betts 功能描述:60A,REC,2P3W,MG,216,AB0,208V |
| DS6216MP000 | 制造商:Thomas & Betts 功能描述:60A,PLG,2P3W,MG,216,208V |
| DS6216MRAB0 | 制造商:Thomas & Betts 功能描述:60A,NLT,2P3W,MG,216,AB0,208V |
| DS62401TLG | 制造商:ADV 功能描述:ADVANCED 24pin IC SOCKET NXE8C |
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