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參數(shù)資料
| 型號： | MAX6517UKP105+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 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 |
| 封裝： | MO-178-AA, SOT-23, 5 PIN |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 361K |
| 代理商： | MAX6517UKP105+T |
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
o High Accuracy ±1.5°C (max) Over -15°C to +65°C
Temperature Range
o Low Power Consumption—22A Typical Current
o Factory-Programmed Thresholds from -45°C to
+115°C in 10°C Increments
o Analog Output to Allow Board-Level Testing
o Open-Drain or Push-Pull Outputs
o Pin-Selectable 2°C or 10°C Hysteresis
o Low Cost
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
F
100k
Typical Operating Circuit
19-3007; Rev 0; 11/03
For pricing, delivery, and ordering information, please contact Maxim/Dallas 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 SOT23-5
MAX6517UK_ _ _ _-T
-55°C to +125°C
5 SOT23-5
MAX6518UK_ _ _ _-T
-55°C to +125°C
5 SOT23-5
MAX6519UK_ _ _ _-T
-55°C to +125°C
5 SOT23-5
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
*These parts are offered in 16 standard temperature versions
with a minimum order of 2500 pieces. To complete the suffix
information, add P or N for positive or negative trip temperature,
and select an available trip point in degrees centigrade. For
example, the MAX6516UKP065-T describes a MAX6516 in a
5-pin SOT23 package with a +65°C threshold. Contact the facto-
ry for pricing and availability.
Functional Diagram appears at end of data sheet.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6517UKP115+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR ANLG 5PIN SOT-23 - Cut Tape Product |
| MAX6517UKP115+T | 功能描述:板上安裝溫度傳感器 2.7V to 5.5V Temperature Switch RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6517UKP115-T | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX6518UKN005+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR ANLG 5PIN SOT-23 - Rail/Tube |
| MAX6518UKN005+T | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR ANLG 5PIN SOT-23 - Tape and Reel |
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