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TMP124AIDR

The Texas Instruments TMP124AIDR is a digital temperature sensor with an SPI interface and alert function. It offers high accuracy and a wide operating temperature range.

✓ Total Stock: 3,200 pcs

TMP124AIDR Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,200 pcs On Request	3200 pcs	On Request	1	On Request	On Request	15+	On Request	On Request

TMP124AIDR Description

Short technical summary and product information.

The Texas Instruments TMP124AIDR is a digital temperature sensor designed for accurate temperature monitoring. It features an SPI-compatible interface for easy integration into digital systems. This sensor provides a programmable resolution from 9 to 12 bits, allowing for precise temperature measurements.

With a local sensor accuracy of ±1.5°C from -25°C to +85°C and ±2.0°C from -40°C to +125°C, the TMP124AIDR is suitable for a wide range of applications. It operates over a broad supply voltage range of 2.7V to 5.5V and has a low quiescent current of 50 µA. The device supports operation up to 150°C.

Available in tiny SOT23-6 and SO-8 packages, the TMP124AIDR is ideal for space-constrained designs. Its features include programmable high/low setpoints and an alert function, making it suitable for applications such as power-supply temperature monitoring, computer peripheral thermal protection, notebook computers, cell phones, battery management, and environmental monitoring.

TMP124AIDR Quick Information

Product Type: Temperature Sensor

Series: TMP124

Canonical Name: TMP124 Temperature Sensor with SPI Interface and Alert Function

Subcategory: Digital Temperature Sensors

TMP124AIDR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TMP124AIDR Features

Digital temperature sensor with SPI interface.
High accuracy up to ±1.5°C.
Wide operating temperature range.
Programmable 9- to 12-bit resolution.
Low quiescent current of 50 µA.

TMP124AIDR Applications

Power-supply temperature monitoring.
Computer peripheral thermal protection.
Notebook computers and cell phones.
Battery management systems.
Environmental monitoring and HVAC.

TMP124AIDR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the TMP124AIDR?

2.7V to 5.5V.

What packages is the TMP124AIDR available in?

SOIC, SOT23-6, and SO-8 packages.

What is the operating temperature range of the TMP124AIDR?

-55°C to +125°C, with a maximum operating temperature of 150°C.

What is the accuracy of the TMP124AIDR?

±1.5°C maximum from -25°C to +85°C, ±2.0°C maximum from -40°C to +125°C.

What interface does the TMP124AIDR use?

SPI interface.

Does the TMP124AIDR have any alert feature?

Yes, it includes an ALERT feature for overtemperature indication.

What is the supply current of the TMP124AIDR?

Maximum supply current of 75µA, with a quiescent current of 50µA.