THS3120
- Low Noise:
- 1 pA/√Hz Noninverting Current Noise
- 10 pA/√Hz Inverting Current Noise
- 2.5 nV/√Hz Voltage Noise
- High Output Current Drive: 475 mA
- High Slew Rate:
- 1700 V/µs (RL = 50 , VO = 8 VPP)
- Wide Bandwidth: 120 MHz (G = 2, RL = 50 )
- Wide Supply Range: ±5 V to ±15 V
- Power-Down Feature: (THS3120 Only)
- APPLICATIONS
- Video Distribution
- Power FET Driver
- Pin Driver
- Capacitive Load Driver
All trademarks are the property of their respective owners.
The THS3120 and THS3121 are low-noise, high-voltage, high output current drive, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high-performance applications.
The THS3120 offers a power saving mode by providing a power-down pin for reducing the 7-mA quiescent current of the device, when the device is not active.
These amplifiers provide well-regulated ac performance characteristics. Most notably, the 0.1-dB flat bandwidth is exceedingly high, reaching beyond 90 MHz. The unity-gain bandwidth of 130 MHz allows for good distortion characteristics at 10 MHz. Coupled with high 1700-V/µs slew rate, the THS3120 and THS3121 amplifiers allow for high output voltage swings at high frequencies.
The THS3120 and THS3121 are offered in an SOIC-8 (D) package and an MSOP-8 (DGN) PowerPAD package.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | Low-Noise, High-Output Drive, Current Feedback Operational Amplifiers datasheet (Rev. E) | 2009年 10月 12日 | |
Technical article | 3 common questions when designing with high-speed amplifiers | PDF | HTML | 2020年 7月 17日 | |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017年 3月 28日 | ||
Analog Design Journal | Expanding the usability of current-feedback amplifiers | 2005年 2月 28日 | ||
Analog Design Journal | Active filters using current-feedback amplifiers | 2005年 2月 25日 | ||
Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 2005年 1月 17日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
THS3120EVM — THS3120 評估模組
The THS3120 EVM User's Guide is included within the Datasheet.
The THS3120 EVM is a turnkey module that allows you to evaluate the low-noise, high-voltage, high output current drive, current-feedback amplifier designed to operate over a wide supply range for high performance applications. The (...)
ANALOG-ENGINEER-CALC — 類比工程師計算機
VOLT-DIVIDER-CALC — Voltage divider calculation tool
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HVSSOP (DGN) | 8 | Ultra Librarian |
SOIC (D) | 8 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點