Datasheet Texas Instruments TMP451
| Manufacturer | Texas Instruments |
| Series | TMP451 |
1.7V-Capable Remote and Local Temp Sensor with Auto Beta, N-Factor, Filter, and Series-R Correction
Datasheets
TMP451 В±1В°C Remote and Local Temperature Sensor With О·-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter datasheet
PDF, 1.1 Mb, Revision: A, File published: Sep 29, 2014
Extract from the document
Status
| TMP451AIDQFR | TMP451AIDQFT | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
Packaging
| TMP451AIDQFR | TMP451AIDQFT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | DQF | DQF |
| Industry STD Term | WSON | WSON |
| JEDEC Code | S-PSSO-N | S-PSSO-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | T451 | T451 |
| Width (mm) | 2 | 2 |
| Length (mm) | 2 | 2 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | TMP451AIDQFR | TMP451AIDQFT |
|---|---|---|
| Interface | I2C,SMBus | I2C,SMBus |
| Local Sensor Accuracy(Max), +/- C | 1 | 1 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Package Group | WSON | WSON |
| Package Size: mm2:W x L, PKG | See datasheet (WSON) | See datasheet (WSON) |
| Rating | Catalog | Catalog |
| Remote Channel | 1 | 1 |
| Remote Diode Temp Range for Listed Accuracy, C | -55 to 150 | -55 to 150 |
| Remote Sensor Accuracy(Max), +/- C | 1 | 1 |
| Remote Sensor Correction | n-Factor Correction | n-Factor Correction |
| Remote Temp Resolution(Max), bits | 12 | 12 |
| Special Features | Dynamic Averaging,Programmable Alert,Shutdown | Dynamic Averaging,Programmable Alert,Shutdown |
| Supply Current(Typ), uA | 35 | 35 |
| Supply Voltage(Max), V | 3.6 | 3.6 |
| Supply Voltage(Min), V | 1.7 | 1.7 |
| Temp Resolution(Max), bits | 12 | 12 |
Eco Plan
| TMP451AIDQFR | TMP451AIDQFT | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- Optimizing Remote Diode Temperature Sensor DesignPDF, 1.2 Mb, File published: Jan 19, 2017
- Understanding the I2C BusPDF, 124 Kb, File published: Jun 30, 2015
Model Line
Series: TMP451 (2)
Manufacturer's Classification
- Semiconductors> Sensing Products> Temperature Sensors> Remote / Multi-channel Temperature Sensors