THS4121
- High Performance
- 100 MHz –3 dB Bandwidth
- 50 V/µs Slew Rate
- –75 dB Total Harmonic Distortion at 1 MHz (VO = 2 VPP)
- 5.4 nV/Hz Input-Referred Noise (10 kHz)
- Differential Input/Differential Output
- Balanced Outputs Reject Common-Mode Noise
- Differential Reduced Second Harmonic Distortion
- Power Supply Range
- VDD = 3.3 V
- KEY APPLICATIONS
- Simple Single-Ended To Differential Conversion
- Differential ADC Driver/Differential Antialiasing
- Differential Transmitter And Receiver
- Output Level Shifter
PowerPAD is a trademark of Texas Instruments.
The THS412x is one in a family of fully differential-input, differential-output devices fabricated using Texas Instruments state-of-the-art submicron CMOS process.
The THS412x consists of a true fully-differential signal path from input to output. This results in excellent common-mode noise rejection and improved total harmonic distortion.
技術文件
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檢視所有 6 類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | THS4120, THS4121: High-Speed Fully Differential-I/O Amplifier datasheet (Rev. D) | 2004年 10月 13日 | |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017年 3月 28日 | ||
Application note | Fully-Differential Amplifiers (Rev. E) | 2016年 9月 19日 | ||
Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 2005年 1月 17日 | ||
Application note | High-Voltage Signal Conditioning for Differential ADCs | 2004年 6月 14日 | ||
EVM User's guide | THS4121 EVM User's Guide | 2001年 7月 11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
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 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HVSSOP (DGN) | 8 | Ultra Librarian |
SOIC (D) | 8 | Ultra Librarian |
VSSOP (DGK) | 8 | Ultra Librarian |
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
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊:
- 晶圓廠位置
- 組裝地點