THS3112
- Low Noise:
- 2.9-pA/√Hz Noninverting Current Noise
- 10.8-pA/√Hz Inverting Current Noise
- 2.2-nV/√Hz Voltage Noise
- Wide Supply Voltage Range: ±5 V to ± 15 V
- Wide Output Swing:
- 25-VPP Output Voltage, RL = 100 , ±15-V Supply
- High Output Current: 150 mA (Min)
- High Speed:
- 110-MHz (–3-dB BW, G = 1, ±15 V)
- 1550-V/µs Slew Rate (G = 2, ±15 V)
- Low Distortion (G = 2):
- –78 dBc (1 MHz, 2 VPP, 100- Load)
- Low-Power Shutdown (THS3115)
- 300-µA Shutdown Quiescent Current per Channel
- Standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD Packages
- Evaluation Module Available
- APPLICATIONS
- Communication Equipment
- Video Distribution
- Motor Drivers
- Piezo Drivers
PowerPAD Is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
The THS3112/5 are low-noise, high-speed current feedback amplifiers, ideal for any application requiring high output current. The low noninverting current noise of 2.9 pA/√Hz and the low inverting current noise of 10.8pA/√Hz increase signal-to-noise ratios for enhanced signal resolution. The THS3112/5 can operate from ±5-V to ±15-V supply voltages, while drawing as little as 4.5 mA of supply current per channel. It offers low –78-dBc total harmonic distortion driving 2 VPP into a 100- load. The THS3115 features a low-power shutdown mode, consuming only 300-µA shutdown quiescent current per channel. The THS3112/5 are packaged in standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD packages.
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | Low-Noise, High-Speed Current Feedback Amplifiers datasheet (Rev. C) | 2010/09/16 | |
Technical article | 3 common questions when designing with high-speed amplifiers | PDF | HTML | 2020/07/17 | |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017/03/28 | ||
Analog Design Journal | Expanding the usability of current-feedback amplifiers | 2005/02/28 | ||
Analog Design Journal | Active filters using current-feedback amplifiers | 2005/02/25 | ||
Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 2005/01/17 | ||
EVM User's guide | THS3112/22 EVM User's Guide | 2002/04/17 |
설계 및 개발
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패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
HSOIC (DDA) | 8 | Ultra Librarian |
SOIC (D) | 8 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치