Datasheet Texas Instruments THS4011CD — Datenblatt
| Hersteller | Texas Instruments |
| Serie | THS4011 |
| Artikelnummer | THS4011CD |
290 MHz verzerrungsfreier Spannungsrückkopplungsverstärker 8-SOIC 0 bis 70
Datenblätter
290-MHz Low-Distortion High-Speed Amplifiers datasheet
PDF, 1.4 Mb, Revision: E, Datei veröffentlicht: Apr 12, 2010
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Device Marking | 4011C |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Herunterladen |
Parameter
| 2nd Harmonic | 80 dBc |
| 3rd Harmonic | 80 dBc |
| @ MHz | 1 |
| Acl, min spec gain | 1 V/V |
| Additional Features | N/A |
| Architecture | Bipolar,Voltage FB |
| BW @ Acl | 290 MHz |
| CMRR(Min) | 82 dB |
| CMRR(Typ) | 110 dB |
| GBW(Typ) | 290 MHz |
| Input Bias Current(Max) | 6000000 pA |
| Iq per channel(Max) | 9.5 mA |
| Iq per channel(Typ) | 7.8 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 15 uV/C |
| Operating Temperature Range | -40 to 85,0 to 70 C |
| Output Current(Typ) | 110 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) | 310 V/us |
| Total Supply Voltage(Max) | 30 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 10 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 7.5 nV/rtHz |
| Vn at Flatband(Typ) | 7.5 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 6 mV |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: THS4011EVM
THS4011 High Speed Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Nulling Input Offset Voltage of Operational AmplifiersPDF, 94 Kb, Datei veröffentlicht: Aug 2, 2000
The input offset voltage of operational amplifiers (op-amps) arises from unavoidable mismatches in the differential input stage of the op-amp circuit caused by mismatched transistor pairs, collector currents, current-gain betas(B), collector or emitter resistors, etc. This application report describes the effects of mismatched components on the input offset voltage, and proposes using an external - Using a Decompensated Operational Amplifier for Improved PerformancePDF, 161 Kb, Datei veröffentlicht: Mar 30, 2001
Decompensated operational amplifiers have improved noise, slew rate, harmonic distortion, etc., but required external compensation for stable operation. This report shows how to compensate such an amplifier and achieve the performance enchancement it provides in a unity-gain configuration.The THS4011 and THS4021 operational amplifiers are used to illustrate the superior performance mentioned a - Using a decompensated op amp for improved performancePDF, 352 Kb, Datei veröffentlicht: Mar 11, 2005
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, Datei veröffentlicht: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Modellreihe
Serie: THS4011 (14)
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)