STMicroelectronics Temperature Sensor, Surface Mount, I2C, 0.5°C, 6 Pins

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Subtotal 50 units (supplied on a continuous strip)*

£45.10

(exc. VAT)

£54.10

(inc. VAT)

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Units
Per unit
50 - 90£0.902
100 - 240£0.788
250 - 990£0.758
1000 +£0.641

*price indicative

Packaging Options:
RS Stock No.:
194-7647P
Mfr. Part No.:
STTS22HTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Sensor Function

Temperature

Interface Type

I2C

Accuracy

0.5°C

Mounting Type

Surface Mount

Pin Count

6

Minimum Operating Temperature

-40 °C

Operating Temperature Range

-40 to +125 °C

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

1.5 V

Maximum Operating Supply Voltage

3.6 V

Package Type

UDFN

Length

2mm

Height

0.55mm

Width

2mm

Dimensions

2 x 2 x 0.55mm

The STTS22H is a band gap temperature sensor coupled with an A/D converter, signal processing logic and an I²C/SMBus 3.0 interface all in a single ASIC. This sensor is housed in a small 2 x 2 x 0.50 mm 6-lead UDFN package with exposed pad down for a better temperature match with the surrounding environment. The STTS22H is factory calibrated and requires no additional calibration efforts on the customer side.

Key features
Integrated high-accuracy temperature sensor
Factory calibrated
One-shot mode for power saving
Electrical specifications
Supply voltage: 1.5 to 3.6 V
I²C, SMBus 3.0 with ALERT (ARA) support
Programmable thresholds with interrupt pin
Supports up to 1 MHz serial clock
Up to 2 I²C/SMBus slave addresses
Ultra-low current: 1.75 μA in one-shot mode
Sensing specifications
Operating temperature -40 °C to +125 °C
Temperature accuracy (max.): ± 0.5 °C (-10 °C to +60 °C)
16-bit temperature data output
Package specifications
UDFN 2.0 x 2.0 x 0.50 mm, 6 leads with exposed pad down