Datasheet Texas Instruments TL031
| Manufacturer | Texas Instruments |
| Series | TL031 |
Enhanced JFET Low-Power Precision Operational Amplifier
Datasheets
Enhanced-JFET Low-Power Low-Offset Operational Amplifiers datasheet
PDF, 1.8 Mb, Revision: C, File published: Dec 3, 2001
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Prices
Status
| TL031CD | TL031CDG4 | TL031CDR | TL031CDRG4 | TL031CP | TL031CPE4 | TL031CPWLE | TL031ID | TL031IDG4 | TL031IP | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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) | Obsolete (Manufacturer has discontinued the production of the device) | 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 | No | No | No | No |
Packaging
| TL031CD | TL031CDG4 | TL031CDR | TL031CDRG4 | TL031CP | TL031CPE4 | TL031CPWLE | TL031ID | TL031IDG4 | TL031IP | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | D | P | P | PW | D | D | P |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | TSSOP | SOIC | SOIC | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T |
| Package QTY | 75 | 75 | 2500 | 2500 | 50 | 50 | 75 | 75 | 50 | |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | TUBE | TUBE | |
| Device Marking | TL031C | TL031C | TL031C | TL031C | TL031CP | TL031CP | TL031I | TL031I | TL031IP | |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 | 4.4 | 3.91 | 3.91 | 6.35 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 | 9.81 | 9.81 | 3 | 4.9 | 4.9 | 9.81 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 | 1 | 1.58 | 1.58 | 3.9 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | .65 | 1.27 | 1.27 | 2.54 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 | 1.2 | 1.75 | 1.75 | 5.08 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | TL031CD | TL031CDG4 | TL031CDR | TL031CDRG4 | TL031CP | TL031CPE4 | TL031CPWLE | TL031ID | TL031IDG4 | TL031IP |
|---|---|---|---|---|---|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | Vos Adj Pin | N/A | N/A | N/A |
| Approx. Price (US$) | 0.17 | 1ku | |||||||||
| Architecture | FET | FET | FET | FET | FET | FET | FET | FET | FET | FET |
| CMRR(Min), dB | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | |
| CMRR(Min)(dB) | 75 | |||||||||
| CMRR(Typ), dB | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | |
| CMRR(Typ)(dB) | 94 | |||||||||
| GBW(Typ), MHz | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| GBW(Typ)(MHz) | 1.1 | |||||||||
| Input Bias Current(Max), pA | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | |
| Input Bias Current(Max)(pA) | 200 | |||||||||
| Iq per channel(Max), mA | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | |
| Iq per channel(Max)(mA) | 0.28 | |||||||||
| Iq per channel(Typ), mA | 0.217 | 0.217 | 0.217 | 0.217 | 0.217 | 0.217 | 0.217 | 0.217 | 0.217 | |
| Iq per channel(Typ)(mA) | 0.217 | |||||||||
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Number of Channels(#) | 1 | |||||||||
| Offset Drift(Typ), uV/C | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | |
| Offset Drift(Typ)(uV/C) | 4.3 | |||||||||
| Operating Temperature Range, C | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | |
| Operating Temperature Range(C) | -40 to 85 0 to 70 | |||||||||
| Output Current(Typ), mA | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Output Current(Typ)(mA) | 8 | |||||||||
| Package Group | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP SOIC | SOIC | SOIC | PDIP |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (PDIP) | |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | |||||||||
| Rail-to-Rail | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | |
| Slew Rate(Typ)(V/us) | 2.9 | |||||||||
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 30 | |||||||||
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 10 | |||||||||
| Vn at 1kHz(Typ), nV/rtHz | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | |
| Vn at 1kHz(Typ)(nV/rtHz) | 41 | |||||||||
| Vos (Offset Voltage @ 25C)(Max), mV | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 1.5 |
Eco Plan
| TL031CD | TL031CDG4 | TL031CDR | TL031CDRG4 | TL031CP | TL031CPE4 | TL031CPWLE | TL031ID | TL031IDG4 | TL031IP | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes | No | Yes |
Application Notes
- Stability Analysis Of Voltage-Feedback Op Amps Including Compensation Technique (Rev. A)PDF, 197 Kb, Revision: A, File published: Mar 12, 2001
This report presents an analysis of the stability of voltage-feedback operational amplifiers (op amps) using circuit performance as the criteria to attain a successful design. It discusses several compensation techniques for op amps with and without internal compensation.
Model Line
Series: TL031 (10)
Manufacturer's Classification
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps
