Datasheet Texas Instruments INA203-Q1
| Manufacturer | Texas Instruments |
| Series | INA203-Q1 |
Automotive, 80V, Low-/High-side, High-Speed, Voltage Out Current Shunt Monitor with Dual Comparators
Datasheets
INA203-Q1 Automotive Grade, –16 V to +80 V, Low- or High-Side, High-Speed, Voltage Output Current Shunt Monitor With Dual Comparators and Reference datasheet
PDF, 1.2 Mb, Revision: A, File published: Apr 28, 2016
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Prices
Status
| INA203AQPWRQ1 | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| INA203AQPWRQ1 | |
|---|---|
| N | 1 |
| Pin | 14 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | I203AQ |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Parameters / Models | INA203AQPWRQ1 |
|---|---|
| Bandwidth, kHz | 500 |
| CMRR(Min), dB | 80 |
| Common Mode Voltage(Max), V | 80 |
| Common Mode Voltage(Min), V | -16 |
| Gain, V/V | 20 |
| Gain Error, % | 1 |
| Gain Error Drift(Max), ppm/В°C | 100 |
| Hysteresis Input(Typ), mV | 8 |
| Input Offset (+/-)(Max), uV | 2500 |
| Input Offset Drift (+/-)(Typ), uV/C | 5 |
| Iq(Max), mA | 2.8 |
| Number of Channels | 2 |
| Operating Temperature Range, C | -40 to 125 |
| PSRR(Typ), uV/V | 2.5 |
| Package Group | TSSOP |
| Package Size: mm2:W x L, PKG | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Rating | Automotive |
| Response Time(Typ), µs | 1.3 |
| Special Features | Alert Function,Low-side Capable |
| Specified Common Mode Voltage, V | 12 |
| Specified Power Supply Voltage, V | 12 |
| Supply Voltage(Max), V | 18 |
| Supply Voltage(Min), V | 2.7 |
Eco Plan
| INA203AQPWRQ1 | |
|---|---|
| RoHS | Compliant |
Application Notes
- 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
- 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
- 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: INA203-Q1 (1)
Manufacturer's Classification
- Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Amplifiers with Comparator
