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.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | THS4511-SP Rad-Tolerant Class V, Wideband, Fully Differential Amplifier 数据表 (Rev. A) | 2007-10-10 | |||
| * | 辐射与可靠性报告 | BiCOM3X PNP Low Dose Rate TID Report | 2015-6-2 | |||
| * | 辐射与可靠性报告 | THS4511MW-QMLV and THS4513MW-QMLV Radiation Test Report | 2015-3-31 | |||
| * | 辐射与可靠性报告 | THS4511 SEE Report | 2015-3-31 | |||
| * | SMD | THS4511-SP SMD 5962-07222 | 2016-7-8 | |||
| 选择指南 | TI Space Products (Rev. L) | 2026-3-27 | ||||
| 应用简报 | 经 DLA 批准的 QML 产品优化 (Rev. C) | PDF | HTML | 英语版 (Rev.C) | PDF | HTML | 2025-8-18 | |
| 应用手册 | 重离子轨道环境单粒子效应估算 (Rev. B) | PDF | HTML | 英语版 (Rev.B) | PDF | HTML | 2025-7-7 | |
| 更多文献资料 | TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) | 2025-2-20 | ||||
| 应用简报 | 采用德州仪器 (TI) 工具包进行模拟前端设计 | PDF | HTML | 英语版 | PDF | HTML | 2023-2-22 | |
| 应用手册 | 单粒子效应置信区间计算 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | PDF | HTML | 2022-12-2 | |
| 电子书 | The Signal e-book: 有关运算放大器设计主题的博客文章汇编 | PDF | HTML | 英语版 | PDF | HTML | 2018-1-31 |
设计与开发
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THS4511EVM — THS4511 评估模块
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 (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| CFP (HKT) | 16 | Ultra Librarian |