Datasheet Texas Instruments THS4221DGKR
| Manufacturer | Texas Instruments |
| Series | THS4221 |
| Part Number | THS4221DGKR |
Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifier 8-VSSOP -40 to 85
Datasheets
Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifiers datasheet
PDF, 1.6 Mb, Revision: G, File published: Jan 21, 2004
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | BHX |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Download |
Parametrics
| 2nd Harmonic | 92 dBc |
| 3rd Harmonic | 96 dBc |
| @ MHz | 1 |
| Acl, min spec gain | 1 V/V |
| Additional Features | N/A |
| Architecture | Bipolar,Voltage FB |
| BW @ Acl | 230 MHz |
| CMRR(Min) | 74 dB |
| CMRR(Typ) | 94 dB |
| GBW(Typ) | 230 MHz |
| Input Bias Current(Max) | 3000000 pA |
| Iq per channel(Max) | 18 mA |
| Iq per channel(Typ) | 14 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 20 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 100 mA |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 990 V/us |
| Total Supply Voltage(Max) | 15 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.7 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 13 nV/rtHz |
| Vn at Flatband(Typ) | 13 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 10 mV |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: THS4221EVM
THS4221 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: THS4226EVM
THS4226 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- 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: THS4221 (8)
Manufacturer's Classification
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)
