OPA354
- Unity-Gain Bandwidth: 250 MHz
- Wide Bandwidth: 100-MHz GBW
- High Slew Rate: 150 V/µs
- Low Noise: 6.5 nV√Hz
- Rail-to-Rail I/O
- High Output Current: > 100 mA
- Excellent Video
Performance:
- Differential Gain: 0.02%, Differential Phase: 0.09°
- 0.1-dB Gain Flatness: 40 MHz
- Low Input Bias Current: 3 pA
- Quiescent Current: 4.9 mA
- Thermal Shutdown
- Supply Range: 2.5 V to 5.5 V
- MicroSIZE and PowerPAD™ Packages
The OPAx354 series of high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. They are unity-gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.09°. Quiescent current is only 4.9 mA per channel.
The OPAx354 series of op amps are optimized for operation on single or dual supplies as low as 2.5 V (±1.25 V) and up to 5.5 V (±2.75 V). Common-mode input range extends beyond the supplies. The output swing is within 100 mV of the rails, supporting wide dynamic range.
For applications requiring the full 100-mA continuous output current, single and dual 8-pin HSOP PowerPAD versions are available.
The single version (OPA354) is available in the tiny 5-pin SOT-23 and 8-pin HSOP PowerPAD packages. The dual version (OPA2354) comes in the miniature 8-pin VSSOP and 8-pin HSOP PowerPAD packages. The quad version (OPA4354) is offered in 14-pin TSSOP and 14-pin SOIC packages.
Multichannel version features completely independent circuitry for lowest crosstalk and freedom from interaction. All features are specified over the extended –40°C to +125°C temperature range.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | OPAx354 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers datasheet (Rev. G) | PDF | HTML | 2018. 4. 19 | |
| e북 | An Engineer's Guide to Current Sensing (Rev. B) | 2022. 4. 12 | |||
| Circuit design | Discrete Wide Bandwidth INA Circuit (Rev. A) | PDF | HTML | 2020. 12. 23 | ||
| Application brief | Increase Measurement Accuracy With HS Amps for Low-Side Shunt Current Monitoring (Rev. A) | 2019. 8. 26 | |||
| e북 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017. 3. 28 | ||
| 애플리케이션 노트 | OPA354, OPA2354, OPA4354 EMI Immunity Performance (Rev. A) | 2012. 11. 2 |
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
| HSOIC (DDA) | 8 | Ultra Librarian |