Datasheet Texas Instruments OPA4322
| Manufacturer | Texas Instruments |
| Series | OPA4322 |
20MHz, Low Noise, 1.8V, RRIO, CMOS Operational Amplifier
Datasheets
OPAx322x 20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier With Shutdown datasheet
PDF, 2.1 Mb, Revision: F, File published: Dec 23, 2016
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Status
| OPA4322AIPW | OPA4322AIPWR | OPA4322SAIPW | OPA4322SAIPWR | |
|---|---|---|---|---|
| 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 | Yes | No | No | Yes |
Packaging
| OPA4322AIPW | OPA4322AIPWR | OPA4322SAIPW | OPA4322SAIPWR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 14 | 14 | 16 | 16 |
| Package Type | PW | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 90 | 2000 | 90 | 2000 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | O4322A | O4322A | O4322SA | O4322SA |
| Width (mm) | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 5 | 5 | 5 | 5 |
| Thickness (mm) | 1 | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | OPA4322AIPW | OPA4322AIPWR | OPA4322SAIPW | OPA4322SAIPWR |
|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A |
| Architecture | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 90 | 90 | 90 | 90 |
| CMRR(Typ), dB | 100 | 100 | 100 | 100 |
| GBW(Typ), MHz | 20 | 20 | 20 | 20 |
| Input Bias Current(Max), pA | 10 | 10 | 10 | 10 |
| Iq per channel(Max), mA | 1.65 | 1.65 | 1.65 | 1.65 |
| Iq per channel(Typ), mA | 1.4 | 1.4 | 1.4 | 1.4 |
| Number of Channels | 4 | 4 | 4 | 4 |
| Offset Drift(Typ), uV/C | 1.8 | 1.8 | 1.8 | 1.8 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 65 | 65 | 65 | 65 |
| Package Group | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Rail-to-Rail | In,Out | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 10 | 10 | 10 | 10 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 | 5.5 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 1.8 | 1.8 | 1.8 | 1.8 |
| Vn at 1kHz(Typ), nV/rtHz | 8.5 | 8.5 | 8.5 | 8.5 |
| Vos (Offset Voltage @ 25C)(Max), mV | 2 | 2 | 2 | 2 |
Eco Plan
| OPA4322AIPW | OPA4322AIPWR | OPA4322SAIPW | OPA4322SAIPWR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- OPA322, OPA2322, OPA4322 EMIR Immunity PerformancePDF, 89 Kb, File published: Nov 15, 2012
Model Line
Series: OPA4322 (4)
Manufacturer's Classification
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps