Datasheet Texas Instruments OPA743
| Manufacturer | Texas Instruments |
| Series | OPA743 |
12V, 7MHz, CMOS Rail-to-Rail I/O Operational Amplifier
Datasheets
OPA743, OPA2743, OPA4743: CMOS, Rail-to-Rail, I/O Operational Amplifiers datasheet
PDF, 833 Kb, File published: Apr 10, 2001
Extract from the document
Prices
Status
| OPA743NA/250 | OPA743NA/250G4 | OPA743NA/3K | OPA743NA/3KG4 | OPA743PA | OPA743UA | OPA743UAG4 | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | 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 | Yes | No | No | No | Yes |
Packaging
| OPA743NA/250 | OPA743NA/250G4 | OPA743NA/3K | OPA743NA/3KG4 | OPA743PA | OPA743UA | OPA743UAG4 | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 5 | 5 | 5 | 5 | 8 | 8 | 8 |
| Package Type | DBV | DBV | DBV | DBV | P | D | D |
| Industry STD Term | SOT-23 | SOT-23 | SOT-23 | SOT-23 | PDIP | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDSO-G | R-PDSO-G |
| Package QTY | 250 | 250 | 3000 | 3000 | 75 | 75 | |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | |
| Device Marking | D43 | D43 | D43 | D43 | OPA743PA | OPA | 743UA |
| Width (mm) | 1.6 | 1.6 | 1.6 | 1.6 | 6.35 | 3.91 | 3.91 |
| Length (mm) | 2.9 | 2.9 | 2.9 | 2.9 | 9.81 | 4.9 | 4.9 |
| Thickness (mm) | 1.2 | 1.2 | 1.2 | 1.2 | 3.9 | 1.58 | 1.58 |
| Pitch (mm) | .95 | .95 | .95 | .95 | 2.54 | 1.27 | 1.27 |
| Max Height (mm) | 1.45 | 1.45 | 1.45 | 1.45 | 5.08 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | OPA743NA/250 | OPA743NA/250G4 | OPA743NA/3K | OPA743NA/3KG4 | OPA743PA | OPA743UA | OPA743UAG4 |
|---|---|---|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Approx. Price (US$) | 1.06 | 1ku | ||||||
| Architecture | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 66 | 66 | 66 | 66 | 66 | 66 | |
| CMRR(Min)(dB) | 66 | ||||||
| CMRR(Typ), dB | 84 | 84 | 84 | 84 | 84 | 84 | |
| CMRR(Typ)(dB) | 84 | ||||||
| GBW(Typ), MHz | 7 | 7 | 7 | 7 | 7 | 7 | |
| GBW(Typ)(MHz) | 7 | ||||||
| Input Bias Current(Max), pA | 10 | 10 | 10 | 10 | 10 | 10 | |
| Input Bias Current(Max)(pA) | 10 | ||||||
| Iq per channel(Max), mA | 1 | 1 | 1 | 1 | 1 | 1 | |
| Iq per channel(Max)(mA) | 1 | ||||||
| Iq per channel(Typ), mA | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| Iq per channel(Typ)(mA) | 1.1 | ||||||
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | |
| Number of Channels(#) | 1 | ||||||
| Offset Drift(Typ), uV/C | 8 | 8 | 8 | 8 | 8 | 8 | |
| Offset Drift(Typ)(uV/C) | 8 | ||||||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | ||||||
| Output Current(Typ), mA | 30 | 30 | 30 | 30 | 30 | 30 | |
| Output Current(Typ)(mA) | 30 | ||||||
| Package Group | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SOIC SOT-23 | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | ||||||
| Rail-to-Rail | In to V-,Out | In to V-,Out | In to V-,Out | In to V-,Out | In to V- Out | In to V-,Out | In to V-,Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 10 | 10 | 10 | 10 | 10 | 10 | |
| Slew Rate(Typ)(V/us) | 10 | ||||||
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 12 | 12 | 12 | 12 | 12 | 12 | |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 12 | ||||||
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 3.5 | ||||||
| Vn at 1kHz(Typ), nV/rtHz | 30 | 30 | 30 | 30 | 30 | 30 | |
| Vn at 1kHz(Typ)(nV/rtHz) | 30 | ||||||
| Vos (Offset Voltage @ 25C)(Max), mV | 7 | 7 | 7 | 7 | 7 | 7 | |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 7 |
Eco Plan
| OPA743NA/250 | OPA743NA/250G4 | OPA743NA/3K | OPA743NA/3KG4 | OPA743PA | OPA743UA | OPA743UAG4 | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant |
| Pb Free | No |
Application Notes
- OPA743/OPA2743/OPA4743 EMI Immunity PerformancePDF, 286 Kb, File published: Sep 7, 2012
Model Line
Series: OPA743 (7)
Manufacturer's Classification
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps
