Datasheet Texas Instruments INA282 — Datenblatt
Hersteller | Texas Instruments |
Serie | INA282 |
-14 V bis + 80 V, bidirektional, hochgenau, niedrig- oder hochseitig, Spannungsausgangsstrom-Shunt-Monitor
Datenblätter
INA28x High-Accuracy, Wide Common-Mode Range, Bidirectional Current Shunt Monitors, Zero-Drift Series datasheet
PDF, 1.3 Mb, Revision: C, Datei veröffentlicht: May 12, 2015
Auszug aus dem Dokument
Preise
Status
INA282AID | INA282AIDGKR | INA282AIDGKT | INA282AIDR | |
---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | Yes | Yes |
Verpackung
INA282AID | INA282AIDGKR | INA282AIDGKT | INA282AIDR | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 8 | 8 | 8 | 8 |
Package Type | D | DGK | DGK | D |
Industry STD Term | SOIC | VSSOP | VSSOP | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 75 | 2500 | 250 | 2500 |
Carrier | TUBE | LARGE T&R | SMALL T&R | LARGE T&R |
Device Marking | I282A | CFI | CFIF | I282A |
Width (mm) | 3.91 | 3 | 3 | 3.91 |
Length (mm) | 4.9 | 3 | 3 | 4.9 |
Thickness (mm) | 1.58 | .97 | .97 | 1.58 |
Pitch (mm) | 1.27 | .65 | .65 | 1.27 |
Max Height (mm) | 1.75 | 1.07 | 1.07 | 1.75 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | INA282AID | INA282AIDGKR | INA282AIDGKT | INA282AIDR |
---|---|---|---|---|
Bandwidth, kHz | 10,4,2 | 10,4,2 | 10,4,2 | 10,4,2 |
CMRR(Min), dB | 120 | 120 | 120 | 120 |
Common Mode Voltage(Max), V | 80 | 80 | 80 | 80 |
Common Mode Voltage(Min), V | -14 | -14 | -14 | -14 |
Gain, V/V | 50,100,200,500,1000 | 50,100,200,500,1000 | 50,100,200,500,1000 | 50,100,200,500,1000 |
Gain Error, % | 1.4,1.6 | 1.4,1.6 | 1.4,1.6 | 1.4,1.6 |
Gain Error Drift(Max), ppm/В°C | 50 | 50 | 50 | 50 |
Input Offset (+/-)(Max), uV | 70 | 70 | 70 | 70 |
Input Offset Drift (+/-)(Typ), uV/C | 0.3 | 0.3 | 0.3 | 0.3 |
Iq(Max), mA | 0.9 | 0.9 | 0.9 | 0.9 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
PSRR(Typ), uV/V | 3 | 3 | 3 | 3 |
Package Group | SOIC | VSSOP | VSSOP | SOIC |
Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
Rating | Catalog | Catalog | Catalog | Catalog |
Special Features | Bi-directional,Low-side Capable | Bi-directional,Low-side Capable | Bi-directional,Low-side Capable | Bi-directional,Low-side Capable |
Specified Common Mode Voltage, V | 12 | 12 | 12 | 12 |
Specified Power Supply Voltage, V | 5 | 5 | 5 | 5 |
Supply Voltage(Max), V | 18 | 18 | 18 | 18 |
Supply Voltage(Min), V | 2.7 | 2.7 | 2.7 | 2.7 |
Öko-Plan
INA282AID | INA282AIDGKR | INA282AIDGKT | INA282AIDR | |
---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- Hybrid Battery Charger with Load Control for Telecom EquipmentsPDF, 391 Kb, Datei veröffentlicht: Oct 28, 2014
- Power Saving Topologies for TI Current Shunt MonitorsPDF, 741 Kb, Datei veröffentlicht: Feb 17, 2017
- 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
- Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)PDF, 110 Kb, Revision: A, Datei veröffentlicht: Dec 2, 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
- Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)PDF, 143 Kb, Revision: A, Datei veröffentlicht: Dec 2, 2016
- Overcurrent and Out-of-Range Protections (Rev. B)PDF, 88 Kb, Revision: B, Datei veröffentlicht: Sep 5, 2017
- Precision Low-Side Current Measurement (Rev. B)PDF, 91 Kb, Revision: B, Datei veröffentlicht: Mar 6, 2019
Modellreihe
Serie: INA282 (4)
Herstellerklassifikation
- Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Amplifiers Analog Output