THS3115
- 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
- 25-VPP Output Voltage, RL = 100
- 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)
- –78 dBc (1 MHz, 2 VPP, 100-
- 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.
技術文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 7 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | Low-Noise, High-Speed Current Feedback Amplifiers datasheet (Rev. C) | 2010年 9月 16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 | ||
| EVM User's guide | THS3115/25 EVM User's Guide | 2002年 4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)。
計算工具
ANALOG-ENGINEER-CALC — 類比工程師計算機
The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
計算工具
VOLT-DIVIDER-CALC — Voltage divider calculation tool
The voltage divider calculation tool (VOLT-DIVIDER-CALC) quickly determines a set of resistors for a voltage divider. This KnowledgeBase JavaScript utility can be used to find a set of resistors for a voltage divider to achieve the desired output voltage. VOLT-DIVIDER-CALC can also be used to (...)
模擬工具
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
| 封裝 | 引腳 | 下載 |
|---|---|---|
| HTSSOP (PWP) | 14 | 檢視選項 |
| SOIC (D) | 14 | 檢視選項 |
訂購與品質
內含資訊：
- 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
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點