Datasheet Texas Instruments LM70
Manufacturer | Texas Instruments |
Series | LM70 |
В±2В°CВ Temperature Sensor with SPI Interface
Datasheets
LM70 SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor datasheet
PDF, 1.2 Mb, Revision: G, File published: Mar 22, 2013
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Prices
Status
LM70CILD-3/NOPB | LM70CILD-5/NOPB | LM70CILDX-3/NOPB | LM70CIMM-3 | LM70CIMM-3/NOPB | LM70CIMM-5 | LM70CIMM-5/NOPB | LM70CIMMX-3 | LM70CIMMX-3/NOPB | LM70CIMMX-5/NOPB | |
---|---|---|---|---|---|---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | Yes | Yes | No | No | Yes | No | Yes | No | Yes |
Packaging
LM70CILD-3/NOPB | LM70CILD-5/NOPB | LM70CILDX-3/NOPB | LM70CIMM-3 | LM70CIMM-3/NOPB | LM70CIMM-5 | LM70CIMM-5/NOPB | LM70CIMMX-3 | LM70CIMMX-3/NOPB | LM70CIMMX-5/NOPB | |
---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | NGK | NGK | NGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK |
Industry STD Term | WSON | WSON | WSON | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 1000 | 1000 | 4500 | 1000 | 1000 | 1000 | 1000 | 3500 | 3500 | 3500 |
Carrier | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R |
Device Marking | T33 | T35 | T33 | T04C | T04C | T03C | T03C | T04C | T04C | T03C |
Width (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Length (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Thickness (mm) | .8 | .8 | .8 | .97 | .97 | .97 | .97 | .97 | .97 | .97 |
Pitch (mm) | .5 | .5 | .5 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
Max Height (mm) | .8 | .8 | .8 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 |
Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
Parameters / Models | LM70CILD-3/NOPB | LM70CILD-5/NOPB | LM70CILDX-3/NOPB | LM70CIMM-3 | LM70CIMM-3/NOPB | LM70CIMM-5 | LM70CIMM-5/NOPB | LM70CIMMX-3 | LM70CIMMX-3/NOPB | LM70CIMMX-5/NOPB |
---|---|---|---|---|---|---|---|---|---|---|
Addresses | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Approx. Price (US$) | 0.85 | 1ku | |||||||||
Interface | SPI, Microwire | SPI, Microwire | SPI, Microwire | SPI, Microwire | SPI, Microwire | SPI, Microwire | SPI, Microwire | SPI Microwire | SPI, Microwire | SPI, Microwire |
Iq(Typ), uA | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | |
Iq(Typ)(uA) | 260 | |||||||||
Local Sensor Accuracy(Max), +/- C | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Local Sensor Accuracy(Max)(+/- C) | 2 | |||||||||
Operating Temperature Range, C | -55 to 150 | -55 to 150 | -55 to 150 | -55 to 150 | -55 to 150 | -55 to 150 | -55 to 150 | -55 to 150 | -55 to 150 | |
Operating Temperature Range(C) | -55 to 150 | |||||||||
Package Group | WSON | WSON | WSON | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
Package Size: mm2:W x L, PKG | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | |
Package Size: mm2:W x L (PKG) | See datasheet (WSON) | |||||||||
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Special Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
Supply Current(Max), uA | 490 | 490 | 490 | 490 | 490 | 490 | 490 | 490 | 490 | |
Supply Current(Max)(uA) | 490 | |||||||||
Supply Current(Typ), uA | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | |
Supply Current(Typ)(uA) | 260 | |||||||||
Supply Voltage(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
Supply Voltage(Max)(V) | 5.5 | |||||||||
Supply Voltage(Min), V | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | |
Supply Voltage(Min)(V) | 2.65 | |||||||||
Temp Resolution(Max), bits | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | |
Temp Resolution(Max)(bits) | 11 |
Eco Plan
LM70CILD-3/NOPB | LM70CILD-5/NOPB | LM70CILDX-3/NOPB | LM70CIMM-3 | LM70CIMM-3/NOPB | LM70CIMM-5 | LM70CIMM-5/NOPB | LM70CIMMX-3 | LM70CIMMX-3/NOPB | LM70CIMMX-5/NOPB | |
---|---|---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | See ti.com | Compliant | See ti.com | Compliant | TBD | Compliant | Compliant |
Pb Free | No |
Application Notes
- Tiny Temperature Sensors for Remote SystemsPDF, 156 Kb, File published: Feb 17, 2003
- AN-1256 Tiny Temperature Sensors for Portable Systems (Rev. A)PDF, 77 Kb, Revision: A, File published: Apr 26, 2013
The last year has seen the introduction of silicon temperature sensors in revolutionary small packages,ideal for portable systems. This application report discusses trade-offs in accuracy, as well as how tochoose between thermistors and analog output IC temperature sensors.
Model Line
Series: LM70 (10)
Manufacturer's Classification
- Semiconductors> Sensing Products> Temperature Sensors> Local Digital Temperature Sensors