Datasheet Texas Instruments INA322
| Manufacturer | Texas Instruments |
| Series | INA322 |
Micropower Single-Supply CMOS Instrumentation Amplifier
Datasheets
microPower Single-Supply CMOS Instrumentation Amplifier datasheet
PDF, 987 Kb, Revision: B, File published: Feb 9, 2006
Extract from the document
Status
| INA322EA/250 | INA322EA/250G4 | INA322EA/2K5 | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes |
Packaging
| INA322EA/250 | INA322EA/250G4 | INA322EA/2K5 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 250 | 250 | 2500 |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R |
| Device Marking | C22 | C22 | C22 |
| Width (mm) | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 |
| Thickness (mm) | .97 | .97 | .97 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | INA322EA/250 | INA322EA/250G4 | INA322EA/2K5 |
|---|---|---|---|
| Bandwidth at Min Gain(Typ), MHz | 0.5 | 0.5 | 0.5 |
| CMRR(Min), dB | 60 | 60 | 60 |
| Gain Error (+/-)(Max), % | 0.4 | 0.4 | 0.4 |
| Gain Non-Linearity (+/-)(Max), % | 0.01 | 0.01 | 0.01 |
| Gain(Max), V/V | 1000 | 1000 | 1000 |
| Gain(Min), V/V | 5 | 5 | 5 |
| Input Bias Current (+/-)(Max), nA | 0.01 | 0.01 | 0.01 |
| Input Offset (+/-)(Max), uV | 10000 | 10000 | 10000 |
| Input Offset Drift (+/-)(Max), uV/C | 7 | 7 | 7 |
| Iq(Typ), mA | 0.04 | 0.04 | 0.04 |
| Noise at 0.1 Hz - 10 Hz(Typ), uVpp | 20 | 20 | 20 |
| Noise at 1kHz(Typ)(nV/rt, Hz | 100 | 100 | 100 |
| Number of Channels | 1 | 1 | 1 |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 |
| Package Group | VSSOP | VSSOP | VSSOP |
| Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| Rating | Catalog | Catalog | Catalog |
| Vs(Max), V | 5.5 | 5.5 | 5.5 |
| Vs(Min), V | 2.5 | 2.5 | 2.5 |
Eco Plan
| INA322EA/250 | INA322EA/250G4 | INA322EA/2K5 | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: INA322 (3)
Manufacturer's Classification
- Semiconductors> Amplifiers> Instrumentation Amplifiers