Datasheet Texas Instruments THS3125ID — Datenblatt
| Hersteller | Texas Instruments |
| Serie | THS3125 |
| Artikelnummer | THS3125ID |
Dualer 120-MHz-Verstärker mit hohem Ausgangsstrom und Abschaltung 14-SOIC -40 bis 85
Datenblätter
THS312x Low-Noise, High-Speed, 450-mA Current Feedback Amplifiers datasheet
PDF, 1.6 Mb, Revision: E, Datei veröffentlicht: May 13, 2015
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 14 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 50 |
| Carrier | TUBE |
| Device Marking | THS3125I |
| Width (mm) | 3.91 |
| Length (mm) | 8.65 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Herunterladen |
Parameter
| 2nd Harmonic | 80 dBc |
| 3rd Harmonic | 77 dBc |
| @ MHz | 1 |
| Acl, min spec gain | 1 V/V |
| Additional Features | Shutdown |
| Architecture | Bipolar,Current FB |
| BW @ Acl | 138 MHz |
| CMRR(Min) | 63 dB |
| CMRR(Typ) | 67 dB |
| GBW(Typ) | 138 MHz |
| Input Bias Current(Max) | 2000000 pA |
| Iq per channel(Max) | 9 mA |
| Iq per channel(Typ) | 7.2 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 10 uV/C |
| Operating Temperature Range | -40 to 85,0 to 70 C |
| Output Current(Typ) | 440 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 1550 V/us |
| Total Supply Voltage(Max) | 30 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 10 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 2.2 nV/rtHz |
| Vn at Flatband(Typ) | 2.2 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 10 mV |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: THS3125EVM
THS3125EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS3112EVM
THS3112EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- 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: THS3125 (4)
- THS3125CPWP THS3125ID THS3125IPWP THS3125IPWPR
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)