LM75AIMX/NOPB Digital Temperature Sensor And Thermal Watchdog With Two-Wire Interface
Price:
consult with
MOQ:
1
Delivery Time:
5-8day
Brand:
TI
Product Description
LM75AIMX/NOPB Digital Temperature Sensor and Thermal Watchdog
The LM75AIMX/NOPB is a high-precision digital temperature sensor and thermal watchdog featuring a two-wire interface for reliable thermal management in industrial applications.
Key Features
- No external components required for operation
- Shutdown mode for minimal power consumption
- Supports up to eight devices on a single bus
- Power-up defaults enable standalone thermostat operation
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 2.7 V to 5.5 V |
| Operating Current | 280 μA (Typical) |
| Shutdown Current | 4 μA (Typical) |
| Temperature Accuracy (-25°C to 100°C) | ±2°C (Maximum) |
| Temperature Accuracy (-55°C to 125°C) | ±3°C (Maximum) |
Product Description
The LM75A is an industry-standard digital temperature sensor featuring an integrated sigma-delta analog-to-digital converter (ADC) and I2C interface. It delivers 9-bit digital temperature readings with exceptional accuracy across wide temperature ranges.
Operating with a single supply from 2.7V to 5.5V, the LM75A communicates via a 2-wire interface operating at up to 400 kHz. Three address pins allow up to eight devices to operate on the same bus. The sensor includes a dedicated overtemperature output (O.S.) with programmable limit and hysteresis, along with programmable fault tolerance for defining consecutive error conditions before activation.
Applications
- General System Thermal Management
- Communications Infrastructure
- Electronic Test Equipment
- Environmental Monitoring
Device Information
(1) Package specifications
| Part Number | Package | Body Size (Nominal) |
|---|---|---|
| LM75A | SOIC (8) | 4.90 mm × 3.91 mm |
| LM75A | VSSOP (8) | 3.00 mm × 3.00 mm |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their specific requirements.
Frequently Asked Questions
- How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly. - What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season. - What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment. - What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
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Company
Shenzhen Filetti Technology Co., LTD
Location
Room E, 22nd Floor, Block B, Duhui 100 Building, Huaqiangbei Subdistrict, Futian District, Shenzhen City
Contact Person
Sun