THS4511-SP
- Fully Differential Architecture
- Common-Mode Input Range Includes Negative Rail
- Minimum Gain of 2 V/V (6 dB)
- Bandwidth: 1.1 GHz (Gain = 6 dB)
- Slew Rate: 5100 V/µs
- 1% Settling Time: 5.5 ns
- HD2: -76 dBc at 70 MHz
- HD3: -88 dBc at 70 MHz
- OIP2: 84 dBm at 70 MHz
- OIP3: 42 dBm at 70 MHz
- Input Voltage Noise: 2 nV/
System, G = 6 dB) - Output Common-Mode Control
- 5 V Power Supply Current: 39.2 mA
- Power-Down Capability: 0.65 mA
- Rad-Tolerant: 150 kRad (Si) TID
- QML-V Qualified, SMD 5962-07222
- APPLICATIONS
- 5 V Data-Acquisition Systems
- High Linearity ADC Amplifier
- Wireless Communication
- Medical Imaging
- Test and Measurement
The THS4511 is a fully differential operational amplifier designed for single-supply 5 V data-acquisition systems. It has very low noise at 2 nV/ load. Slew rate is very high at 5100 V/µs and with settling time of 5.5 ns to 1% (2 V step) it is ideal for pulsed applications. It is designed for minimum gain of 6 dB.
To allow for dc coupling to ADCs, its unique output common-mode control circuit maintains the output common-mode voltage within 5 mV offset (typical) from the set voltage, when set within ±0.5 V of mid-supply. The common-mode set point is set to mid-supply by internal circuitry, which may be over-driven from an external source.
The THS4511 is a high-performance amplifier that has been optimized for use in 5 V single-supply data acquisition systems. The output has been optimized for best performance with its common-mode voltages set to mid-supply, and the input has been optimized for performance over a wide range of common-mode input voltages. High performance at a low power-supply voltage enables single-supply 5 V data-acquisition systems while minimizing component count.
The THS4511 is offered in a 16-pin ceramic flatpack package (W), and is characterized for operation over the full military temperature range from -55°C to 125°C.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | THS4511-SP Rad-Tolerant Class V, Wideband, Fully Differential Amplifier datasheet (Rev. A) | 2007/10/10 | |||
| * | 輻射及可靠性報告 | BiCOM3X PNP Low Dose Rate TID Report | 2015/6/2 | |||
| * | 輻射及可靠性報告 | THS4511MW-QMLV and THS4513MW-QMLV Radiation Test Report | 2015/3/31 | |||
| * | 輻射及可靠性報告 | THS4511 SEE Report | 2015/3/31 | |||
| * | SMD | THS4511-SP SMD 5962-07222 | 2016/7/8 | |||
| 選擇指南 | TI Space Products (Rev. L) | 2026/3/27 | ||||
| Application brief | DLA Approved Optimizations for QML Products (Rev. C) | PDF | HTML | 2025/6/17 | |||
| 應用說明 | Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) | PDF | HTML | 2025/6/10 | |||
| 更多文件說明 | TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) | 2025/2/20 | ||||
| 應用說明 | Single-Event Effects Confidence Interval Calculations (Rev. A) | PDF | HTML | 2022/10/19 | |||
| Application brief | Analog Front-End Design With Texas Instruments’ Tooling Landscape | PDF | HTML | 2022/3/7 | |||
| 電子書 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017/3/28 |
設計與開發
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THS4511EVM — THS4511 評估模組
THS4511EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.
The THS4511EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0 dB and 50 ohm input and (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| CFP (HKT) | 16 | Ultra Librarian |