TLV2721
- Output Swing Includes Both Supply Rails
- Low Noise...19 nV/
Hz\ Typ at f = 1 kHz
- Low Input Bias Current...1 pA Typ
- Fully Specified for Single-Supply 3-V and 5-V Operation
- Very Low Power...110 uA Typ
- Common-Mode Input Voltage Range Includes Negative Rail
- Wide Supply Voltage Range
2.7 V to 10 V - Macromodel Included
Advanced LinCMOS is a trademark of Texas Instruments.
The TLV2721 is a single low-voltage operational amplifier available in the SOT-23 package. It offers a compromise between the ac performance and output drive of the TLV2731 and the micropower TLV2711.
It consumes only 150 uA (max) of supply current and is ideal for battery-powered applications. The device exhibits rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLV2721 is fully characterized at 3 V and 5 V and is optimized for low-voltage applications.
The TLV2721, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels combined with 3-V operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs).
With a total area of 5.6mm2, the SOT-23 package only requires one third the board space of the standard 8-pin SOIC package. This ultra-small package allows designers to place single amplifiers very close to the signal source, minimizing noise pick-up from long PCB traces.
技术文档
类型 | 项目标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | Advanced LinCMOS(TM) Rail-to-Rail Very Low-Power Single Operational Amplifiers 数据表 (Rev. A) | 12 Mar 2001 | |||
技术文章 | What is an op amp? | 21 Jan 2020 | ||||
技术文章 | How to lay out a PCB for high-performance, low-side current-sensing designs | 06 Feb 2018 | ||||
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 | 下载英文版本 | 31 Jan 2018 | |||
技术文章 | Low-side current sensing for high-performance cost-sensitive applications | 22 Jan 2018 | ||||
技术文章 | Voltage and current sensing in HEV/EV applications | 22 Nov 2017 | ||||
应用手册 | DC Parameters: Input Offset Voltage | 27 Mar 2001 | ||||
应用手册 | Use of Rail-to-Rail Operational Amplifiers (Rev. A) | 22 Dec 1999 |
设计和开发
如需其他信息或资源,请查看下方列表,点击标题即可进入详情页面。
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DIP-Adapter-EVM 套件支持六种常用的业界通用封装,包括:
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- DBV(SOT23-6、SOT23-5 和 SOT23-3)
- DCK(SC70-6 和 SC70-5)
- DRL (SOT563-6)
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TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能,但不支持完整版 TINA 所提供的某些其他功能。
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封装 | 引脚数 | 下载 |
---|---|---|
SOT-23 (DBV) | 5 | 了解详情 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 认证摘要
- 持续可靠性监测