Datasheet Texas Instruments OPA4345
| Manufacturer | Texas Instruments |
| Series | OPA4345 |
Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series
Datasheets
Low Power, Single-Supply, Rail-To-Rail Operational MicroAmplifier™ Series datasheet
PDF, 1.5 Mb, Revision: A, File published: Aug 27, 2008
Extract from the document
Status
| OPA4345EA/250 | OPA4345UA | OPA4345UAG4 | |
|---|---|---|---|
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No |
Packaging
| OPA4345EA/250 | OPA4345UA | OPA4345UAG4 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 14 | 14 | 14 |
| Package Type | PW | D | D |
| Industry STD Term | TSSOP | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Carrier | SMALL T&R | TUBE | TUBE |
| Device Marking | OPA | OPA4345UA | OPA4345UA |
| Width (mm) | 4.4 | 3.91 | 3.91 |
| Length (mm) | 5 | 8.65 | 8.65 |
| Thickness (mm) | 1 | 1.58 | 1.58 |
| Pitch (mm) | .65 | 1.27 | 1.27 |
| Max Height (mm) | 1.2 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download |
| Package QTY | 50 | 50 |
Parametrics
| Parameters / Models | OPA4345EA/250 | OPA4345UA | OPA4345UAG4 |
|---|---|---|---|
| Additional Features | Decompensated | Decompensated | Decompensated |
| Architecture | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 76 | 76 | 76 |
| CMRR(Typ), dB | 92 | 92 | 92 |
| GBW(Typ), MHz | 3 | 3 | 3 |
| Input Bias Current(Max), pA | 1 | 1 | 1 |
| Iq per channel(Max), mA | 0.25 | 0.25 | 0.25 |
| Iq per channel(Typ), mA | 0.15 | 0.15 | 0.15 |
| Number of Channels | 4 | 4 | 4 |
| Offset Drift(Typ), uV/C | 3 | 3 | 3 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current(Typ), mA | 15 | 15 | 15 |
| Package Group | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) |
| Rail-to-Rail | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 2 | 2 | 2 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.5 | 2.5 | 2.5 |
| Vn at 1kHz(Typ), nV/rtHz | 30 | 30 | 30 |
| Vos (Offset Voltage @ 25C)(Max), mV | 1 | 1 | 1 |
Eco Plan
| OPA4345EA/250 | OPA4345UA | OPA4345UAG4 | |
|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant |
Model Line
Series: OPA4345 (3)
Manufacturer's Classification
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps