Key facts
- Brand
- STMicroelectronics
- Model
- STTS75
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics STTS751 2.25 V Low-Voltage Local Digital Temperature Sensor Datasheet
The STTS751 is a digital temperature sensor that communicates over a 2-wire SMBus 2.0 compatible interface. It features a user-configurable resolution between 9 and 12 bits and supports programmable conversion rates from 0.0625 to 32 conversions per second. The device includes an open-drain EVENT output for alarm conditions and supports the SMBus Alert Response Address (ARA) protocol.
Read onlineSTMicroelectronics STTS75 specifications
| Operating voltage | 2.25 V to 3.6 V |
|---|---|
| Operating temperature | -40 °C to +125 °C |
| Conversion rates | 0.0625 to 32 conversions/sec |
| Supply current (typ) | 50 µA for 8 conversions/sec |
| Supply current (typ) | 20 µA for 1 conversion/sec |
| Supply current (typ) | 3 µA standby |
| Accuracy (typ) | +1.0 °C (0 °C to +85 °C) |
| Accuracy (typ) | +2.0 °C (-40 °C to +125 °C) |
| Fast conversion time (typ) | 21 ms (10-bit) |
| Serial clock support | 400 kHz |
Source: STMicroelectronics STTS751 2.25 V Low-Voltage Local Digital Temperature Sensor Datasheet
All STMicroelectronics STTS75 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range of the STTS751?
The operating voltage range is 2.25 V to 3.6 V.
From: STMicroelectronics STTS751 2.25 V Low-Voltage Local Digital Temperature Sensor Datasheet
Is the STTS751 compatible with SMBus 2.0?
Yes, the STTS751 is SMBus 2.0 compatible.
From: STMicroelectronics STTS751 2.25 V Low-Voltage Local Digital Temperature Sensor Datasheet
What is the typical accuracy of the STTS75?
The device is typically accurate to +40.5 °C over the full temperature measurement range.
From: STMicroelectronics STTS75 Digital Temperature Sensor Datasheet
Does the STTS75 require external components?
No, the STTS75 is factory-calibrated and requires no external components to measure temperature.
From: STMicroelectronics STTS75 Digital Temperature Sensor Datasheet