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参数资料
| 型号： | MAX6518UKP065+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 温度/湿度传感器 |
| 英文描述： | Low-Cost, 2.7V to 5.5V, Analog Temperature Sensor Switches in a SOT23 |
| 中文描述： | DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 1.50Cel, RECTANGULAR, SURFACE MOUNT |
| 封装： | ROHS COMPLIANT, MO-178-AA, SOT-23, 5 PIN |
| 文件页数： | 1/10页 |
| 文件大小： | 232K |
| 代理商： | MAX6518UKP065+ |
General Description
The MAX6516–MAX6519 low-cost, fully integrated tem-
perature switches assert a logic signal when their die
temperature crosses a factory-programmed threshold.
Operating from a 2.7V to 5.5V supply, these devices
feature a fixed voltage reference, an analog tempera-
ture sensor, and a comparator. They are available with
factory-trimmed temperature trip thresholds from -45°C
to +115°C in 10°C increments, and are accurate to
±0.5°C (typ). These devices require no external compo-
nents and typically consume 22A of supply current.
Hysteresis is pin selectable at 2°C or 10°C.
The MAX6516–MAX6519 are offered with hot-tempera-
ture thresholds (+35°C to +115°C), asserting when the
temperature is above the threshold, or with cold-tem-
perature thresholds (-45°C to +15°C), asserting when
the temperature is below the threshold.
These devices provide an analog output proportional to
temperature and are stable with any capacitive load up
to 1000pF. The MAX6516–MAX6519 can be used over a
range of -35°C to +125°C with a supply voltage of 2.7V
to 5.5V. For applications sensing temperature down to
-45°C, a supply voltage above 4.5V is required.
The MAX6516 and MAX6518 have an active-high,
push-pull output. The MAX6517 and MAX6519 have an
active-low, open-drain output. These devices are avail-
able in a space-saving 5-pin SOT23 package and oper-
ate over the -55°C to +125°C temperature range.
Applications
Features
High Accuracy ±1.5°C (max) Over -15°C to +65°C
Temperature Range
Low Power Consumption—22A Typical Current
Factory-Programmed Thresholds from -45°C to
+115°C in 10°C Increments
Analog Output to Allow Board-Level Testing
Open-Drain or Push-Pull Outputs
Pin-Selectable 2°C or 10°C Hysteresis
MAX6516–MAX6519
Low-Cost, 2.7V to 5.5V, Analog Temperature
Sensor Switches in a SOT23
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
MAX6517
VCC
GND
MICROCONTROLLER
INT
ADC IN
VCC
GND
HYST
OUT
TOVER
0.1
μF
100k
Ω
Typical Operating Circuit
19-3007; Rev 1; 2/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP RANGE
PIN-PACKAGE
MAX6516UK_ _ _ _+T
-55°C to +125°C
5 SOT23
MAX6517UK_ _ _ _+T
-55°C to +125°C
5 SOT23
MAX6518UK_ _ _ _+T
-55°C to +125°C
5 SOT23
MAX6519UK_ _ _ _+T
-55°C to +125°C
5 SOT23
GND
VCC
HYST
15
OUT
(MAX6516)
MAX6517
SOT23
TOP VIEW
2
34
(TOVER)
TOVER
GND
VCC
HYST
15
OUT
(MAX6516)
MAX6517
SOT23
2
34
(TUNDER)
TUNDER
GND
VCC
OUT
15
HYST
(MAX6518)
MAX6519
SOT23
2
34
(TOVER)
TOVER
GND
VCC
OUT
15
HYST
(MAX6518)
MAX6519
SOT23
2
34
(TUNDER)
TUNDER
Pin Configurations
Fan Control
Test Equipment
Temperature Control
Temperature Alarms
Over/Undertemperature
Protection
Notebook, Desktop PCs
RAID
Servers
Note: These parts are offered in 16 standard temperature ver-
sions with a minimum order of 2500 pieces. To complete the
suffix information, add P or N for positive or negative trip tem-
perature, and select an available trip point in degrees centi-
grade. For example, the MAX6516UKP065+T describes a
MAX6516 in a 5-pin SOT23 package with a +65°C threshold.
Contact the factory for pricing and availability.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Functional Diagram appears at end of data sheet.
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| MAX6518UKP095+ | Low-Cost, 2.7V to 5.5V, Analog Temperature Sensor Switches in a SOT23 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6518UKP065+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR ANLG 5PIN SOT-23 - Rail/Tube |
| MAX6518UKP065+T | 功能描述:板上安装温度传感器 2.7V to 5.5V Temperature Switch 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 |
| MAX6518UKP065-T | 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 |
| MAX6518UKP075+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR ANLG 5PIN SOT-23 - Rail/Tube |
| MAX6518UKP075+T | 功能描述:板上安装温度传感器 2.7V to 5.5V Temperature Switch 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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