THS3111
- Low Noise
- 2-pA/√Hz Noninverting Current Noise
- 10-pA/√Hz Inverting Current Noise
- 3-nV/√Hz Voltage Noise
- High Output Current Drive: 260 mA
- High Slew Rate: 1300 V/µs
- (RL = 100
, VO = 8 VPP)
- (RL = 100
- Wide Bandwidth: 90 MHz (G = 2, RL = 100
) - Wide Supply Range: ±5 V to ±15 V
- Power-Down Feature: (THS3110 Only)
- APPLICATIONS
- Video Distribution
- Power FET Driver
- Pin Driver
- Capacitive Load Driver
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The THS3110 and THS3111 are low-noise, high-voltage, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high performance applications.
The THS3110 features a power-down pin (PD) that puts the amplifier in low-power standby mode, and lowers the quiescent current from 4.8 mA to 270 µA.
These amplifiers provide well-regulated ac performance characteristics. The unity-gain bandwidth of 100 MHz allows for good distortion characteristics below 10 MHz. Coupled with a high 1300-V/&mirco;s slew rate, the THS3110 and THS3111 amplifiers allow for high output voltage swings at high frequencies.
The THS3110 and THS3111 are offered in the SOIC-8 (D) and the MSOP-8 (DGN) packages with PowerPAD.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | Low-Noise, High-Voltage, Current-Feedback Op Amplifiers datasheet (Rev. E) | 2009. 10. 12 | ||
| e북 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017. 3. 28 | ||
| 애플리케이션 노트 | Wideband Complementary Current Output DAC Single-Ended Interface (Rev. A) | 2015. 5. 8 | |||
| 아날로그 디자인 학술지 | Expanding the usability of current-feedback amplifiers | 2005. 2. 28 | |||
| 아날로그 디자인 학술지 | Active filters using current-feedback amplifiers | 2005. 2. 25 |
설계 및 개발
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THS3111EVM — THS3111 평가 모듈
The THS3111 EVM User's Guide is included within the Datasheet.
The THS3111 EVM is a turnkey module that allows you to evaluate the low-noise, high-voltage, current-feedback amplifier used in high performance applications. This module provides well-regulated ac performance characteristics and allows (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| HVSSOP (DGN) | 8 | Ultra Librarian |