Datasheet Texas Instruments THS4520RGTRG4
| Manufacturer | Texas Instruments |
| Series | THS4520 |
| Part Number | THS4520RGTRG4 |
Rail-to-Rail Output Wideband Fully Differential Amplifier 16-VQFN -40 to 85
Datasheets
Wideband, Low Noise, Low Distortion, Fully Differential Amplifier datasheet
PDF, 2.6 Mb, Revision: B, File published: Mar 15, 2007
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 4520 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| 2nd Harmonic | 115 dBc |
| 3rd Harmonic | 123 dBc |
| @ MHz | 0.1 |
| Acl, min spec gain | 1 V/V |
| Additional Features | Shutdown |
| Architecture | Voltage FB |
| BW @ Acl | 620 MHz |
| CMRR(Typ) | 84 dB |
| GBW(Typ) | 1200 MHz |
| Input Bias Current(Max) | 10000000 pA |
| Iq per channel(Max) | 15.3 mA |
| Iq per channel(Typ) | 14.2 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 1 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 105 mA |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 9 mm2: 3 x 3(VQFN) PKG |
| Rail-to-Rail | Out |
| Rating | Catalog |
| Slew Rate(Typ) | 570 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) | 2 nV/rtHz |
| Vn at Flatband(Typ) | 2 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 2.5 mV |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: THS4520EVM
THS4520EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-FDA-QFN-1A
DEM-FDA-QFN-1A
Lifecycle Status: Preview (Device has been announced but is not in production. Samples may or may not be available) - Evaluation Modules & Boards: THS4521EVM
THS4521EVM 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: THS4513EVM
THS4513EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4511EVM
THS4511EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Using fully differential op amps as attenuators, Part 3PDF, 568 Kb, File published: Oct 4, 2009
- Using fully differential op amps as attenuators, Part 2PDF, 531 Kb, File published: Jul 14, 2009
- Q3 2009 Issue Analog Applications JournalPDF, 2.1 Mb, File published: Jul 14, 2009
- Q4 2009 Issue Analog Applications JournalPDF, 1.5 Mb, File published: Oct 4, 2009
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, File published: 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
Model Line
Series: THS4520 (4)
- THS4520RGTR THS4520RGTRG4 THS4520RGTT THS4520RGTTG4
Manufacturer's Classification
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)
