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Texas Instruments Open Drain Output Temperature Sensor, Surface Mount, SMBus Interface, ±2°C Accuracy, 16-Pin AMC6821SDBQ
Specifications
| Country of Origin | India |
|---|---|
| Accuracy | ±2°C |
| Brand | Texas Instruments |
| Height | 1.5mm |
| Length | 5mm |
| Model | AMC6821SDBQ |
| Width | 4mm |
| Mount Type | Surface |
| Output type | Open Drain |
| Maximum Operating Temperature | 125°C |
| Package Type | SSOP |
| Sub Type | Temperature Sensor |
| Minimum Operating Temperature | -40°C |
| Interface Type | SMBus |
| Standards/Approvals | RoHS |
| Pin Count | 16 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
| 3 Fan Control Modes | Auto Temperature Fan Mode, Software-RPM Mode, Software-DCY Mode |
Key Features
- Provides open drain output for temperature signaling.
- SMBus interface enables easy system communication.
- Highly accurate with ±2°C measurement precision.
- Operates within supply voltage range of 2.7V to 5.5V.
- Wide operating temperature range from -40°C to 125°C.
- Compact 16-pin SSOP surface mount package with dimensions 5mm by 4mm by 1.5mm.
- RoHS compliant ensuring environmental safety.
- Ideal for applications requiring active cooling like PCs, telecommunications, and projectors.
Product Description
Texas Instruments AMC6821SDBQ temperature sensor with open drain output and SMBus interface is a surface mount device housed in a 16-pin SSOP package measuring 5mm length, 4mm width, and 1.5mm height. It offers an accuracy of ±2°C over an operating temperature range of -40°C to 125°C, making it reliable for precise temperature sensing in various industrial and electronic applications.
This sensor features a power supply voltage range between 2.7V and 5.5V and supports multiple fan control modes including Auto Temperature Fan Mode, Software-RPM Mode, and Software-DCY Mode. These functionalities make the AMC6821SDBQ particularly suitable for systems requiring active thermal management, such as personal computers, telecommunications equipment, and digital projectors (DLP™ and LCD).
The integrated fan driver and speed control contribute to reduced acoustic noise and power consumption, enhancing system efficiency. The device complies with RoHS environmental standards and does not support automotive-specific standards. Its precise temperature monitoring and control capabilities facilitate maintaining optimal operating conditions in industrial, laboratory, and commercial HVAC environments.
Provides open drain temperature output compatible with SMBus. Supports 3 fan control modes for versatile cooling management. Compact SSOP-16 surface mount package for space-constrained designs. Wide operating temperature and voltage range for robust performance.
High accuracy ensures reliable temperature sensing ±2°C. Reduces system noise by controlling fan speed efficiently. Ensures compliance with environmental RoHS standards. Applications include PCs, telecom equipment, and projectors cooling.
Facilitates power-saving through intelligent fan control.
This product is a critical component for industrial, laboratory, construction, HVAC, manufacturing, and commercial electronics requiring precise temperature monitoring and control to safeguard system integrity and enhance operational efficiency.
Browse EnvMart’s extensive range of Temperature Sensors and related components for more advanced solutions tailored to your application needs.
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Frequently Asked Questions
The AMC6821SDBQ temperature sensor has an accuracy of ±2°C.
It operates within a temperature range of -40°C to 125°C.
This model requires a supply voltage between 2.7V and 5.5V.
The sensor features an open drain output for temperature signaling.
It utilizes an SMBus interface for easy system communication.
The sensor is housed in a compact 16-pin SSOP package measuring 5mm in length, 4mm in width, and 1.5mm in height.
It supports three fan control modes: Auto Temperature Fan Mode, Software-RPM Mode, and Software-DCY Mode.
Yes, it complies with RoHS environmental standards.
This temperature sensor has a pin count of 16.
The sensor is designed for surface mount installation.
The country of origin for this model is India.
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