Datasheet Texas Instruments OPA842IDG4 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | OPA842 |
| Artikelnummer | OPA842IDG4 |
Breitband, geringe Verzerrung, stabile Einheitsverstärkung, Spannungsrückkopplungs-Operationsverstärker 8-SOIC -40 bis 85
Datenblätter
Wideband Low Distortion Unity-Gain Stable Voltage-Feedback Op Amp datasheet
PDF, 813 Kb, Revision: D, Datei veröffentlicht: Sep 28, 2010
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 |
| Carrier | TUBE | TUBE |
| Device Marking | 842 | OPA |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| 2nd Harmonic | 80 dBc |
| 3rd Harmonic | 97 dBc |
| @ MHz | 5 |
| Acl, min spec gain | 1 V/V |
| Additional Features | N/A |
| Architecture | Bipolar,Voltage FB |
| BW @ Acl | 350 MHz |
| CMRR(Min) | 85 dB |
| CMRR(Typ) | 95 dB |
| GBW(Typ) | 350 MHz |
| Input Bias Current(Max) | 35000000 pA |
| Iq per channel(Max) | 20.8 mA |
| Iq per channel(Typ) | 20.2 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 4 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 100 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 400 V/us |
| Total Supply Voltage(Max) | 12 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 7 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 2.6 nV/rtHz |
| Vn at Flatband(Typ) | 2.7 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 1.2 mV |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: DEM-OPA-SOT-1A
Unpopulated PCB Compatible w/High Speed, Wide Bandwidth Op Amps in SOT(DBV) Pkg
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-OPA-SO-1A
DEM-OPA-SO-1A Unpopulated PCB Compatible w/High Speed Wide Bandwidth Op Amps in 8-lead SOIC (D) Pkg
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
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Modellreihe
Serie: OPA842 (8)
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)