Datasheet Texas Instruments INA103
| Manufacturer | Texas Instruments |
| Series | INA103 |
Low Noise, Low Distortion Instrumentation Amplifier
Datasheets
Low Noise, Low Distortion Instrumentation Amplifier datasheet
PDF, 795 Kb, File published: Sep 27, 2000
Extract from the document
Prices
Status
| INA103KP | INA103KPG4 | INA103KU | INA103KU/1K | INA103KU/1KE4 | INA103KUG4 | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | 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 | No | No | No | No |
Packaging
| INA103KP | INA103KPG4 | INA103KU | INA103KU/1K | INA103KU/1KE4 | INA103KUG4 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | N | N | DW | DW | DW | DW |
| Industry STD Term | PDIP | PDIP | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 25 | 40 | 1000 | 1000 | 40 |
| Carrier | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE |
| Device Marking | INA103KP | INA103KP | INA103KU | INA103KU | INA103KU | INA103KU |
| Width (mm) | 6.35 | 6.35 | 7.5 | 7.5 | 7.5 | 7.5 |
| Length (mm) | 19.3 | 19.3 | 10.3 | 10.3 | 10.3 | 10.3 |
| Thickness (mm) | 3.9 | 3.9 | 2.35 | 2.35 | 2.35 | 2.35 |
| Pitch (mm) | 2.54 | 2.54 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 5.08 | 5.08 | 2.65 | 2.65 | 2.65 | 2.65 |
| Mechanical Data | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | INA103KP | INA103KPG4 | INA103KU | INA103KU/1K | INA103KU/1KE4 | INA103KUG4 |
|---|---|---|---|---|---|---|
| Bandwidth at Min Gain(Typ), MHz | 6 | 6 | 6 | 6 | 6 | 6 |
| CMRR(Min), dB | 100 | 100 | 100 | 100 | 100 | 100 |
| Gain Error (+/-)(Max), % | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Gain Non-Linearity (+/-)(Max), % | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 |
| Gain(Max), V/V | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Gain(Min), V/V | 1 | 1 | 1 | 1 | 1 | 1 |
| Input Bias Current (+/-)(Max), nA | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 |
| Input Offset (+/-)(Max), uV | 30 | 30 | 30 | 30 | 30 | 30 |
| Input Offset Drift (+/-)(Max), uV/C | 100 | 100 | 100 | 100 | 100 | 100 |
| Input Offset Drift (+/-)(Typ), uV/C | 1 | 1 | 1 | 1 | 1 | 1 |
| Iq(Typ), mA | 9 | 9 | 9 | 9 | 9 | 9 |
| Noise at 1kHz(Typ)(nV/rt, Hz | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | PDIP | PDIP | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) | See datasheet (PDIP) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Vs(Max), V | 25 | 25 | 25 | 25 | 25 | 25 |
| Vs(Min), V | 9 | 9 | 9 | 9 | 9 | 9 |
Eco Plan
| INA103KP | INA103KPG4 | INA103KU | INA103KU/1K | INA103KU/1KE4 | INA103KUG4 | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Application Notes
- AC Coupling Instrumentation and Difference AmplifiersPDF, 38 Kb, File published: Sep 27, 2000
The need to glean AC signals from DC in the presence of common-mode noise frequently occurs in signal conditioning applications. AC coupling to an instrumentation amplifier (IA) or difference amplifier can be used to accurately extract the AC signal while rejecting DC and common-mode noise.
Model Line
Series: INA103 (6)
Manufacturer's Classification
- Semiconductors> Amplifiers> Instrumentation Amplifiers
