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ST STDS75DS2F
Temperature Sensor Digital, Local -55°C ~ 125°C 11 b 8-MSOP
Brands: STMicroelectronics, Inc
Mfr.Part #: STDS75DS2F
Datasheet: STDS75DS2F Datasheet (PDF)
Package/Case: MSOP-8
Product Type: Temperature Sensors
RoHS Status:
Stock Condition: 2791 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomSTDS75DS2F General Description
The STDS75 is a high-precision CMOS (digital) temperature sensor IC with a delta-sigma analog-to-digital (ADC) converter and an I2C-compatible serial digital interface. It is targeted for general applications such as personal computers, system thermal management, electronics equipment, and industrial controllers, and is packaged in the industry-standard 8-lead TSSOP package.The device contains a bandgap temperature sensor and programmable 9- to 12-bit ADC which monitor and digitize the temperature to a resolution up to 0.0625 °C. The STDS75 is typically accurate to (±3 °C - max) over the full temperature measurement range of –55 °C to 125 °C with ±2 °C accuracy in the –25 °C to +100 °C range. At power-up, the STDS75 defaults to 9-bit resolution for software compatibility with the STLM75.The STDS75 is specified for operating at supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the supply current is typically (125 μA).The onboard delta-sigma analog-to-digital converter (ADC) converts the measured temperature to a digital value that is calibrated in °C; for Fahrenheit applications a lookup table or conversion routine is required.The STDS75 is factory-calibrated and requires no external components to measure temperature.
Features
- Measures temperatures from –55 °C to +125 °C (–67 °F to +257 °F)
- ±0.5 °C (typ) accuracy
- ±2 °C (max) accuracy from –25 °C to +100 °C
- Low operating current: 125 μA (typ)
- No external components required
- 2-wire I2C/SMBus-compatible serial interface
- Selectable serial bus address allows connection of up to eight devices on the same bus
- Thermometer resolution is user-configurable from 9 (default) to 12 bits (0.5 °C to 0.0625 °C)
- 9-bit conversion time is 150 ms (max)
- Programmable temperature threshold and hysteresis set points
- Wide power supply range - operating voltage range: 2.7 V to 5.5 V
- Pin- and software-compatible with DS75 (drop-in replacement)
- Power-up defaults permit standalone operation as thermostat
- Shutdown mode to minimize power consumption
- Separate open drain output pin operates as an interrupt or comparator/thermostat output (dual purpose event pin)
- MSOP8 (TSSOP8) package
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | STMicroelectronics | Product Category | IC Chips |
| Series | STDS75 | Product | Sensor |
| Packaging | Digi-ReelR Alternate Packaging | Mounting-Style | SMD/SMT |
| Package-Case | MSOP-8 | Operating-Temperature | -55°C ~ 125°C |
| Output-Type | I2C/SMBus | Features | Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode, Standby Mode |
| Voltage-Supply | 2.7 V ~ 5.5 V | Supplier-Device-Package | 8-MSOP |
| Configuration | Local | Resolution | 11 b |
| Accuracy | +/- 3 C | Sensor-Type | Digital, Local |
| Test-Condition | -25°C ~ 100°C (-55°C ~ 125°C) | Shutdown | Shutdown |
| Sensing-Temperature-Local | -55°C ~ 125°C | Sensing-Temperature-Remote | - |
| Accuracy-Highest-Lowest | ±2°C (±3°C) | Maximum-Operating-Temperature | + 125 C |
| Minimum-Operating-Temperature | - 55 C | Operating-Supply-Current | 125 uA |
| Interface-Type | 2-Wire I2C SMBus | Output-Current | 10 mA |
| Supply-Voltage-Max | 5.5 VDC | Supply-Voltage-Min | 2.7 VDC |
| Temperature-Threshold | Programmable | Tags | STDS7, STDS, STD |
| feature-packaging | Tape and Reel | feature-pin-count | 8 |
| feature-supplier-package | MSOP | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | feature-esd-protection | |
| feature-military | No | feature-aec-qualified | Yes |
| feature-aec-qualified-number | feature-auto-motive | ||
| feature-p-pap | feature-eccn-code | EAR99 | |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Datasheet PDF
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365 days quality guarantee for all products
Quality components, fast shipping, competitive pricing. Very pleased with my purchase.