Datasheet Texas Instruments INA240A1QDQ1
| Manufacturer | Texas Instruments |
| Series | INA240-Q1 |
| Part Number | INA240A1QDQ1 |
Automotive, High/Low Side, Bi-Directional ZerГё-Drift Current Sense Amp w/ Enhanced PWM Rejection 8-SOIC -40 to 125
Datasheets
INA240-Q1 Automotive, Wide Common-Mode Range, High- and Low-Side, Bidirectional, Zero-Drift, Current-Sense Amplifier With Enhanced PWM Rejection datasheet
PDF, 1.0 Mb, Revision: A, File published: Dec 20, 2016
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Status
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Bandwidth(kHz) | 400 |
| CMRR(Min)(dB) | 120 |
| Common Mode Voltage(Max)(V) | 80 |
| Common Mode Voltage(Min)(V) | -4 |
| Gain Error Drift(Max)(ppm/В°C) | 10 |
| Gain Error(%) | 0.2 |
| Gain(V/V) | 20 50 100 200 |
| Input Offset (+/-)(Max)(uV) | 25 |
| Input Offset Drift (+/-)(Typ)(uV/C) | 0.05 |
| Iq(Max)(mA) | 2.6 |
| Operating Temperature Range(C) | -40 to 150 -40 to 125 |
| PSRR(Typ)(uV/V) | 1 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rating | Automotive |
| Special Features | Bi-directional Enhanced PWM Rejection Low-side Capable |
| Specified Common Mode Voltage(V) | 12 |
| Specified Power Supply Voltage(V) | 5 |
| Supply Voltage(Max)(V) | 5.5 |
| Supply Voltage(Min)(V) | 2.7 |
Eco Plan
| RoHS | TBD |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: INA240EVM
High or Low Side Current Sensing Amplifier for PWM Applications Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Current Sensing for Inline Motor-Control ApplicationsPDF, 265 Kb, File published: Oct 20, 2016
- Power Saving Topologies for TI Current Shunt MonitorsPDF, 741 Kb, File published: Feb 17, 2017
- Low-Drift, Low-Side Current Measurements for Three-Phase Systems (Rev. B)PDF, 105 Kb, Revision: B, File published: Sep 5, 2017
- High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)PDF, 110 Kb, Revision: A, File published: Dec 1, 2016
- Current Measurements in Power SuppliesPDF, 95 Kb, File published: Dec 21, 2016
- Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)PDF, 150 Kb, Revision: A, File published: Dec 1, 2016
- Current Sensing in an H-BridgePDF, 104 Kb, File published: Dec 21, 2016
- Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)PDF, 110 Kb, Revision: A, File published: Dec 2, 2016
- High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)PDF, 115 Kb, Revision: A, File published: Dec 1, 2016
- Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)PDF, 178 Kb, Revision: B, File published: Sep 5, 2017
- 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
- Precision Low-Side Current Measurement (Rev. B)PDF, 91 Kb, Revision: B, File published: Mar 6, 2019
Model Line
Series: INA240-Q1 (13)
Manufacturer's Classification
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers Analog Output
