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参数资料
| 型号： | DS1775R1&R |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Switch/Digital Output Temperature Sensor |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT |
| 封装： | LEAD FREE, SOT-23, 5 PIN |
| 文件页数： | 4/17页 |
| 文件大小： | 408K |
| 代理商： | DS1775R1&R |
DS1775
12 of 14
ABSOLUTE MAXIMUM RATINGS*
Voltage on VDD, Relative to Ground
–0.3V to +7.0V
Voltage on any other pin, Relative to Ground
–0.3V to +7.0V
Operating Temperature
–55
°C to +125°C
Storage Temperature
–55
°C to +125°C
Soldering Temperature
See J-STD-020A Specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
(–55
°C to +125°C; 2.7V VDD 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS NOTES
Supply Voltage
VDD
2.7
5.5
V
1
Input Logic High
VIH
0.7 VDD
VDD+0.5
V
1
Input Logic Low
VIL
-0.5
0.3VDD
V
1
VOL1
3 mA sink
current
0
0.4
SDA Output Logic Low
Voltage
VOL2
6 mA sink
current
0
0.6
V
1
O.S. Saturation Voltage
VOL
4 mA sink
current
0.8
V
1,9
Input current each I/O pin
0.4 < VI/O <
0.9VDD
-10
+10
mA
2
I/O Capacitance
CI/O
10
pF
Standby Current
IDD1
1
mA
3,4
Active Temp.
Conversions
1000
Active Current
IDD
Communication
only
100
mA
3,4
ELECTRICAL CHARACTERISTICS:
DIGITAL THERMOMETER
(–55
°C to +125°C; 2.7V VDD 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS NOTES
Thermometer Error
TERR
–10
°C to +85°C
–55
°C to 125°C
±2.0
±3.0
°C
9, 10
Resolution
9
12
bits
9-bit
conversion
125
187.5
10-bit
conversion
250
375
11-bit
conversion
500
750
Conversion Time
tCONVT
12-bit
conversion
1000
1500
ms
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1775R1-U | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| DS1775R1-U/GG8 | 制造商:Maxim Integrated Products 功能描述:TINY DIGITAL THERMOMETER AND THERMOSTAT - Tape and Reel |
| DS1775R2 | 制造商:Maxim Integrated Products 功能描述:DIGITAL THERMOMETER SOT23 T&R - Tape and Reel |
| DS1775R2/T&R | 制造商:Maxim Integrated Products 功能描述:DS1775R DIG THERM T&R 010 ADD SOT23 - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOM/STAT DIG 010 SOT-23-5 |
| DS1775R2/T&R | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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