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$5000TI TMP461AIRUNT-S
Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 11 b 10-WQFN (2x2)
Brands: TI
Mfr.Part #: TMP461AIRUNT-S
Datasheet: TMP461AIRUNT-S Datasheet (PDF)
Package/Case: QFN-10
Product Type: Analog and Digital Output
RoHS Status:
Stock Condition: 45 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TMP461AIRUNT-S General Description
The TMP461 device is a high-accuracy, low-power remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensors are typically low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes that are integral parts of microprocessors, microcontrollers, or field-programmable gate arrays (FPGAs). Temperature is represented as a 12-bit digital code for both local and remote sensors, giving a resolution of 0.0625°C. The two-wire serial interface accepts the SMBus communication protocol with up to nine different pin-programmable addresses.
Advanced features [such as series resistance cancellation, programmable nonideality factor (η-factor), programmable offset, programmable temperature limits, and a programmable digital filter] are combined to provide a robust thermal monitoring solution with improved accuracy and noise immunity.
The TMP461 is ideal for multi-location, high-accuracy temperature measurements in a variety of communication, computing, instrumentation, and industrial applications. The device is specified for operation over a supply voltage range of 1.7 V to 3.6 V, and a temperature range of –40°C to 125°C.
Features
- Remote Diode Temperature Sensor Accuracy: ±0.75°C
- Local Temperature Sensor Accuracy: ±1°C
- Resolution for Local and Remote Channels: 0.0625°C
- Supply and Logic Voltage Range: 1.7 V to 3.6 V
- 35-µA Operating Current (1 SPS),
3-µA Shutdown Current - Series Resistance Cancellation
- η-Factor and Offset Correction
- Programmable Digital Filter
- Diode Fault Detection
- Two-Wire and SMBus™ Serial Interface Compatible with Pin-Programmable Address
- 10-Lead WQFN Package
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Local sensor accuracy (max) | 1 | Type | Remote |
| Operating temperature range (°C) | -40 to 125 | Supply voltage (min) (V) | 1.7 |
| Interface type | I2C, SMBus | Supply voltage (max) (V) | 3.6 |
| Features | ALERT | Supply current (max) (µA) | 375 |
| Temp resolution (max) (Bits) | 12 | Remote channels (#) | 1 |
| Addresses | 9 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TMP461AIRUNT-S is a digital temperature sensor IC from Texas Instruments. It provides accurate temperature measurements with a resolution of 0.1°C and a wide temperature range. It features a 2-wire SMBus interface, programmable temperature limits, and alert functions. It is suitable for various applications in industrial, automotive, and consumer electronics.
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Equivalent
Equivalent products of TMP461AIRUNT-S chip include TMP461-Q1, TMP431, TMP46, and TMP463. These devices are all high-accuracy, multi-channel digital temperature sensors with similar features and performance capabilities. They offer temperature monitoring solutions for automotive, industrial, and consumer applications. -
Features
TMP461AIRUNT-S is a ±1°C accurate, digital temperature sensor with integrated EEPROM. It offers 12-bit resolution and operates from -40°C to +125°C. It has an alert function for over-temperature conditions, programmable hysteresis, and a wide supply voltage range. It is available in a small, 8-pin UQFN package. -
Pinout
The TMP461AIRUNT-S is a digital temperature sensor with a pin count of 16. It features two address pins for I2C functionality, a power supply pin, SDA and SCL pins for communication, and alert pins for temperature threshold monitoring. -
Manufacturer
Texas Instruments is the manufacturer of the TMP461AIRUNT-S. They are an American company that specializes in designing and manufacturing semiconductors and various integrated circuits for a wide range of industries including automotive, industrial, aerospace, and consumer electronics. -
Application Field
The TMP461AIRUNT-S is commonly used in applications requiring high-accuracy temperature measurement, such as automotive, industrial, medical, and consumer electronics. It is suitable for monitoring temperature in critical systems, controlling equipment, and ensuring optimal performance in various environments. -
Package
The TMP461AIRUNT-S chip is a surface mount package with an integrated circuit form, measuring 4.00mm x 4.00mm in size.
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