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TMP1075DGKT
Board Mount Temperature Sensors 1°C I²C temperature sensor with performance upgrades to industry standard LM75 / TMP75 8-VSSOP -55 to 125
TMP1075DGKT
Board Mount Temperature Sensors 1°C I²C temperature sensor with performance upgrades to industry standard LM75 / TMP75 8-VSSOP -55 to 125
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Manufacturer Part # : TMP1075DGKT
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Package/Case: VSSOP-8
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Brand: Texas Instruments
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Product Categories : Analog and Digital Output
Quality Assurance
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
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TMP1075DGKT DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.574 | $0.57 |
| 10 | $0.476 | $4.76 |
| 30 | $0.424 | $12.72 |
| 250 | $0.375 | $93.75 |
| 500 | $0.345 | $172.50 |
| 1000 | $0.330 | $330.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Boasting a built-in 12-bit analog-to-digital converter (ADC), the TMP1075DGKT delivers temperature resolution as fine as 0.0625°C, ensuring detailed and accurate readings. This sensor supports both SMBus and I2C interfaces, with the capability to accommodate up to 32 device addresses. In addition, the TMP1075DGKT features SMBus Reset and Alert functions, enhancing its functionality and usability in temperature monitoring applications
Key Features
- Temperature accuracy:
- ±0.25°C (typical) from −55°C to +125°C
- ±1°C (maximum) from −40 °C to +110°C
- ±2°C (maximum) from −55°C to +125°C
- Low power consumption:
- 2.7-µA Average current
- 0.37-µA Shutdown current
- Supply range options from: 1.62 V to 5.5 V
- Temperature independent of supply
- Digital interface: SMBus, I2C
- Software compatibility with industry standard LM75 and TMP75
- Can coexist in I3C mixed fast mode bus
- Resolution: 12 Bits
- Supports up to 32 I2C addresses
- ALERT pin function
- NIST traceability
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Local sensor accuracy (max) | 1 | Type | Local |
| Operating temperature range (°C) | -40 to 125, -55 to 125 | Supply voltage (min) (V) | 1.7 |
| Interface type | I2C, SMBus | Supply voltage (max) (V) | 5.5 |
| Features | ALERT, NIST traceable, One-shot conversion | Supply current (max) (µA) | 4 |
| Temp resolution (max) (Bits) | 12 | Remote channels (#) | 0 |
| Addresses | 32 | Rating | Catalog |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is TMP1075DGKT?
The TMP1075DGKT is a high-precision digital temperature sensor designed by Texas Instruments. It is suitable for applications requiring accurate temperature measurements, such as industrial equipment, automotive systems, and consumer electronics.
How Does TMP1075DGKT Work?
The TMP1075DGKT operates by sensing the temperature using an integrated temperature sensor and converting the analog temperature data into digital format. The digital output allows easy interfacing with microcontrollers and digital systems for temperature monitoring and control.
How Many Pins does TMP1075DGKT have and What are the Functions of the Pinout Configuration?
The TMP1075DGKT is housed in a 6-pin SOT-23 package. The pinout configuration includes:
- V+: Positive power supply pin.
- GND: Ground pin.
- A0, A1: Address pins for device addressing in a multi-device system.
- SDA: Serial data pin for I2C communication.
- SCL: Serial clock pin for I2C communication.
What are the Pros and Cons of TMP1075DGKT?
Pros:
- High Precision: Provides accurate temperature measurements for critical applications.
- Digital Output: Offers digital output for easy interfacing with microcontrollers and digital systems.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices.
- Small Form Factor: The compact SOT-23 package is space-efficient, ideal for space-constrained designs.
- Wide Temperature Range: Supports a wide temperature measurement range for versatile applications.
Cons:
- Single Sensor: May not be suitable for applications requiring multiple temperature measurements in different locations.
- I2C Interface: Requires careful consideration of I2C bus communication for proper integration into the system.
Are There Any Equivalents/Alternatives to TMP1075DGKT for Recommendation?
- The LM75 from Texas Instruments is a similar digital temperature sensor with I2C interface and 9 to 12-bit resolution.
- Alternatives to the TMP1075DGKT include the DS18B20 from Maxim Integrated and the MCP9808 from Microchip Technology.
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