Datasheet Texas Instruments INA225AIDGKT
| Manufacturer | Texas Instruments |
| Series | INA225 |
| Part Number | INA225AIDGKT |
36-V Programmable-Gain, Bidirectional, Zero-Drift, High-Speed, Voltage Output Current-Shunt Monitor 8-VSSOP -40 to 125
Datasheets
INA225 36-V, Programmable-Gain, Voltage-Output, Bidirectional, Zero-Drift Series, Current-Shunt Monitor datasheet
PDF, 1.7 Mb, Revision: A, File published: Mar 11, 2014
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | B32 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Download |
Parametrics
| Bandwidth | 250,200,125,70 kHz |
| CMRR(Min) | 95 dB |
| Common Mode Voltage(Max) | 36 V |
| Gain | 25,50,100,200 V/V |
| Gain Error | 0.15,0.2,0.3 % |
| Gain Error Drift(Max) | 10 ppm/В°C |
| Input Offset (+/-)(Max) | 150 uV |
| Input Offset Drift (+/-)(Typ) | 0.1 uV/C |
| Iq(Max) | 0.35 mA |
| Operating Temperature Range | -40 to 125 C |
| PSRR(Typ) | 0.1 uV/V |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rating | Catalog |
| Special Features | Bi-directional,Low-side Capable,Programmable Gain |
| Specified Common Mode Voltage | 12 V |
| Specified Power Supply Voltage | 5 V |
| Supply Voltage(Max) | 36 V |
| Supply Voltage(Min) | 2.7 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: INA225EVM
INA225 Evaluation Module for 36-V Programmable-Gain, Current Shunt Monitor
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Low-Drift, Low-Side Current Measurements for Three-Phase Systems (Rev. B)PDF, 105 Kb, Revision: B, File published: Sep 5, 2017
- Power Saving Topologies for TI Current Shunt MonitorsPDF, 741 Kb, File published: Feb 17, 2017
- Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)PDF, 110 Kb, Revision: A, File published: Dec 2, 2016
- Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)PDF, 178 Kb, Revision: B, File published: Sep 5, 2017
- High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)PDF, 115 Kb, Revision: A, File published: Dec 1, 2016
- Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)PDF, 100 Kb, Revision: A, File published: Dec 2, 2016
- Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)PDF, 143 Kb, Revision: A, File published: Dec 2, 2016
- Overcurrent and Out-of-Range Protections (Rev. B)PDF, 88 Kb, Revision: B, File published: Sep 5, 2017
- Discrete Current Sensing Versus Integrated Current Sensing FunctionPDF, 108 Kb, File published: Apr 4, 2017
- Precision Low-Side Current Measurement (Rev. B)PDF, 91 Kb, Revision: B, File published: Mar 6, 2019
- Low-Side Current Sense Circuit IntegrationPDF, 176 Kb, File published: Mar 30, 2017
- Current Sensing in a Programmable Logic Controller (PLC)PDF, 99 Kb, File published: May 3, 2017
Model Line
Series: INA225 (2)
- INA225AIDGKR INA225AIDGKT
Manufacturer's Classification
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers Analog Output
