Datasheet Texas Instruments INA270 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | INA270 |
80V, Low- / High-Side, High-Speed, Spannungsausgang Strom Shunt Monitor mit vereinfachten Filtereingängen
Datenblätter
INA27x Voltage Output, Unidirectional Measurement Current-Shunt Monitor datasheet
PDF, 1.0 Mb, Revision: D, Datei veröffentlicht: Nov 5, 2014
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Preise
Status
| INA270AID | INA270AIDR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
Verpackung
| INA270AID | INA270AIDR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 2500 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | I270A | I270A |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | INA270AID | INA270AIDR |
|---|---|---|
| Bandwidth, kHz | 130 | 130 |
| CMRR(Min), dB | 100 | 100 |
| Common Mode Voltage(Max), V | 80 | 80 |
| Common Mode Voltage(Min), V | -16 | -16 |
| Gain, V/V | 14,20 | 14,20 |
| Gain Error, % | 2 | 2 |
| Gain Error Drift(Max), ppm/В°C | 50 | 50 |
| Input Offset (+/-)(Max), uV | 2500 | 2500 |
| Input Offset Drift (+/-)(Typ), uV/C | 2.5 | 2.5 |
| Iq(Max), mA | 0.95 | 0.95 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| PSRR(Typ), uV/V | 5 | 5 |
| Package Group | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rating | Catalog | Catalog |
| Special Features | Low-side Capable | Low-side Capable |
| Specified Common Mode Voltage, V | 12 | 12 |
| Specified Power Supply Voltage, V | 5 | 5 |
| Supply Voltage(Max), V | 18 | 18 |
| Supply Voltage(Min), V | 2.7 | 2.7 |
Öko-Plan
| INA270AID | INA270AIDR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Anwendungshinweise
- High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)PDF, 110 Kb, Revision: A, Datei veröffentlicht: Dec 1, 2016
- Current Measurements in Power SuppliesPDF, 95 Kb, Datei veröffentlicht: Dec 21, 2016
- Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)PDF, 150 Kb, Revision: A, Datei veröffentlicht: Dec 1, 2016
- Current Sensing in an H-BridgePDF, 104 Kb, Datei veröffentlicht: Dec 21, 2016
- High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)PDF, 115 Kb, Revision: A, Datei veröffentlicht: Dec 1, 2016
- Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)PDF, 100 Kb, Revision: A, Datei veröffentlicht: Dec 2, 2016
Modellreihe
Serie: INA270 (2)
Herstellerklassifikation
- Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Amplifiers Analog Output