Datasheet Texas Instruments THS3091D — Datenblatt
Hersteller | Texas Instruments |
Serie | THS3091 |
Artikelnummer | THS3091D |
Einzelverstärker, verzerrungsarmer Operationsverstärker mit geringer Rückkopplung 8-SOIC -40 bis 85
Datenblätter
THS309x High-voltage, Low-distortion, Current-feedback Operational Amplifiers datasheet
PDF, 1.5 Mb, Revision: H, Datei veröffentlicht: Dec 31, 2015
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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 | 3091 |
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 | 66 dBc |
3rd Harmonic | 74 dBc |
@ MHz | 10 |
Acl, min spec gain | 1 V/V |
Additional Features | N/A |
Architecture | Bipolar,Current FB |
BW @ Acl | 235 MHz |
CMRR(Min) | 62 dB |
CMRR(Typ) | 69 dB |
GBW(Typ) | 235 MHz |
Input Bias Current(Max) | 15000000 pA |
Iq per channel(Max) | 10.5 mA |
Iq per channel(Typ) | 9.5 mA |
Number of Channels | 1 |
Offset Drift(Typ) | 10 uV/C |
Operating Temperature Range | -40 to 85 C |
Output Current(Typ) | 250 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) | 7300 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 nV/rtHz |
Vn at Flatband(Typ) | 2 nV/rtHz |
Vos (Offset Voltage @ 25C)(Max) | 3 mV |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: THS3111EVM
THS3111 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS3095EVM
THS3095 Evaluation Module
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THS3091 Evaluation Module
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THS3121 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS3120EVM
THS3120 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS3110EVM
THS3110 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Large-Signal Specifications for High-Voltage Line DriversPDF, 195 Kb, Datei veröffentlicht: Jun 30, 2011
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Selecting a suitable large-signal swing operational amplifier driver for instrumentation or test and measurement applications can be challenging. In addition to developing the necessary theoretical background for load sharing, this report provides bench results to demonstrate the implementation and benefits of load sharing and output paralleling. - Design for a Wideband Differential Transimpedance DAC Output (Rev. A)PDF, 438 Kb, Revision: A, Datei veröffentlicht: Oct 17, 2016
High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options - Voltage Feedback vs. Current Feedback Op AmpsPDF, 93 Kb, Datei veröffentlicht: Nov 30, 1998
This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions. - Stabilizing Current-Feedback Op Amps While Optimizing Circuit PerformancePDF, 280 Kb, Datei veröffentlicht: Apr 28, 2004
Optimizing a circuit design with a current-feedback (CFB) op amp is a relatively straightforward task, once one understands how CFB op amps achieve stability. This application note explains a 2nd-order CFB model so that any designer can better understand the flexibility of the CFB op amp. This report also discusses stability analysis, the effects of parasitic components due to PCBs, optimization - Wireline Data Transmission and ReceptionPDF, 191 Kb, Datei veröffentlicht: Jan 27, 2010
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- Wideband Complementary Current Output DAC Single-Ended InterfacePDF, 597 Kb, Datei veröffentlicht: Jun 21, 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA - 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: THS3091 (7)
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)