Datasheet Texas Instruments THS4509RGTT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | THS4509 |
| Artikelnummer | THS4509RGTT |
Breitband-Operationsverstärker 16-VQFN -40 bis 85
Datenblätter
THS4509 Wideband, Low-Noise, Low-Distortion, Fully-Differential Amplifier datasheet
PDF, 2.2 Mb, Revision: I, Datei veröffentlicht: Jul 29, 2016
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 4509 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Herunterladen |
Parameter
| 2nd Harmonic | 104 dBc |
| 3rd Harmonic | 108 dBc |
| @ MHz | 10 |
| Acl, min spec gain | 2 V/V |
| Additional Features | Shutdown |
| Architecture | Fully Differential |
| BW @ Acl | 2000 MHz |
| CMRR(Typ) | 90 dB |
| GBW(Typ) | 3000 MHz |
| Input Bias Current(Max) | 15500000 pA |
| Iq per channel(Max) | 40.9 mA |
| Iq per channel(Typ) | 37.7 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 2.6 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 96 mA |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 9 mm2: 3 x 3(VQFN) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 6600 V/us |
| Total Supply Voltage(Max) | 5.25 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 3 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 10 nV/rtHz |
| Vn at Flatband(Typ) | 1.9 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 4 mV |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: ADS6243EVM
ADS6243 Dual-Channel, 14-Bit, 80-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6443EVM
ADS6443 Quad-Channel, 14-Bit, 80-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6423EVM
ADS6423 Quad-Channel, 12-Bit, 80-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6223EVM
ADS6223 Dual-Channel, 12-Bit, 80-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6242EVM
ADS6242 Dual-Channel, 14-Bit, 65-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6222EVM
ADS6222 Dual-Channel, 12-Bit, 65-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6422EVM
ADS6422 Quad-Channel, 12-Bit, 65-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6442EVM
ADS6442 Quad-Channel, 14-Bit, 65-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6224EVM
ADS6224 Dual-Channel, 12-Bit, 105-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6225EVM
ADS6225 Dual-Channel, 12-Bit, 125-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6425EVM
ADS6425 Quad-Channel, 12-Bit, 125-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6445EVM
ADS6445 Quad-Channel, 14-Bit, 125-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6123EVM
ADS6123 12-Bit, 80-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS54RF63EVM
ADS54RF63 12-Bit, 550-MSPS, RF Sampling Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4509EVM
THS4509EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6143EVM
ADS6143 14-Bit, 80-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6124EVM
ADS6124 12-Bit, 105-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device) - Evaluation Modules & Boards: ADS6122EVM
ADS6122 12-Bit, 65-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6144EVM
ADS6144 14-Bit, 105-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6142EVM
ADS6142 14-Bit, 65-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS62C17EVM
ADS62C17 Dual-Channel, 11-Bit, 200-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4508EVM
THS4508EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4520EVM
THS4520EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4511EVM
THS4511EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4513EVM
THS4513EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS5474EVM
ADS5474 14-Bit, 400-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS6125EVM
ADS6125 12-Bit, 125-MSPS Analog-to-Digital Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Output impedance matching with fully differential operational amplifiersPDF, 747 Kb, Datei veröffentlicht: Mar 11, 2009
- Low-power, high-intercept interface to the ADS5424, 105-MSPS converterPDF, 478 Kb, Datei veröffentlicht: Oct 10, 2005
- Fully differential amplifiers applications:Line termination,driving high-speed..PDF, 255 Kb, Datei veröffentlicht: Mar 2, 2005
- Using fully differential op amps as attenuators, Part 3PDF, 568 Kb, Datei veröffentlicht: Oct 4, 2009
- Using fully differential op amps as attenuators, Part 2PDF, 531 Kb, Datei veröffentlicht: Jul 14, 2009
- 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 - Analysis of fully differential amplifiersPDF, 295 Kb, Datei veröffentlicht: Mar 11, 2005
- Q3 2009 Issue Analog Applications JournalPDF, 2.1 Mb, Datei veröffentlicht: Jul 14, 2009
- Fully-Differential Amplifiers (Rev. E)PDF, 867 Kb, Revision: E, Datei veröffentlicht: Sep 19, 2016
Differential signaling has been commonly used in audio, data transmission, and telephone systems for many years because of its inherent resistance to external noise sources. Today, differential signaling is becoming popular in high-speed data acquisition, where the ADC’s inputs are differential and a differential amplifier is needed to properly drive them.Two other advantages of di - Q1 2009 Issue Analog Applications JournalPDF, 1.4 Mb, Datei veröffentlicht: Mar 11, 2009
- Q4 2009 Issue Analog Applications JournalPDF, 1.5 Mb, Datei veröffentlicht: Oct 4, 2009
- Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A)PDF, 327 Kb, Revision: A, Datei veröffentlicht: Sep 10, 2010
This application report discusses the performance-related aspects of passive and active interfaces at the analog input of high-speed pipeline analog-to-digital converters (ADCs). The report simplifies the many possibilities into two main categories: passive and active interface circuits. The first section of the report gives an overview of equivalent models of buffered and unbuffered ADC input cir - 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: THS4509 (4)
- THS4509RGTR THS4509RGTRG4 THS4509RGTT THS4509RGTTG4
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)