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MCP9700AT-E/TT
+BOMSENSOR ANALOG -40C-125C SOT23-3
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Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #MCP9700AT-E/TT
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Bảng dữ liệu MCP9700AT-E/TT DataSheet
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Gói SOT23-3
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Có sẵn1810
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SensorType | Analog, Local |
| SensingTemperature-Local | -40°C ~ 125°C |
| OutputType | Analog Voltage |
| Voltage-Supply | 2.3V ~ 5.5V |
| Resolution | 10mV/°C |
| Accuracy-Highest(Lowest) | ±2°C (-2°C, +4°C) |
| TestCondition | 0°C ~ 70°C (-40°C ~ 125°C) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Tổng quan
Description
Packaged in a small SOT-23 form factor, the MCP9700AT-E/TT allows for easy integration in space-constrained designs. It features low self-heating and minimal power consumption, making it ideal for use in portable devices, consumer electronics, and industrial environments. The sensor is easy to interface with microcontrollers, requiring no additional components for basic temperature measurement, and is well-suited for applications where precise thermal regulation is essential.
Equivalent
1. LM35 by Texas Instruments
2. TMP36 by Analog Devices
3. TMP17 by Texas Instruments
4. MCP9701 from Microchip Technology itself
5. LM94021 by Texas Instruments
These alternatives offer similar voltage output temperature sensing with varying degrees of accuracy, power consumption, and packaging options. Always check specific datasheets for compatibility.
Features
1. Linear Output: Provides a linear voltage output that varies with temperature, making it easy to interpret the temperature readings.
2. Accuracy: Offers a typical accuracy of ±2°C over a temperature range of -40°C to +125°C.
3. Low Power Consumption: Operates with minimal power, making it suitable for battery-operated devices.
4. Wide Operating Voltage Range: Functions effectively between 2.3V to 5.5V, providing compatibility with various microcontroller platforms.
5. Small Package: Comes in a compact SOT-23 package, useful for space-constrained applications.
6. Low Self-Heating: Generates minimal self-heating effects, ensuring accurate temperature measurements.
7. Simple Interface: Easy to integrate into designs due to its straightforward analog output.
8. Cost-Effectiveness: Offers a budget-friendly solution for temperature sensing applications.
These features make the MCP9700AT-E/TT suitable for consumer electronics, industrial control, and other applications requiring reliable temperature monitoring.
Pinout
- Pin Count: 3 pins.
- Function of Pins:
1. VDD (Pin 1): This is the power supply pin. It is used to provide the necessary voltage to the sensor for its operation.
2. VOUT (Pin 2): This is the output pin. It provides an analog voltage output that is linearly proportional to the measured temperature. The output can be fed into an ADC (Analog-to-Digital Converter) for digital temperature readings.
3. GND (Pin 3): This is the ground pin and serves as the reference point for the input voltage.
The MCP9700AT-E/TT is designed to operate over a wide temperature range and provides a low-cost, accurate temperature measurement solution.