TLV2264A
- Output Swing Includes Both Supply Rails
- Low Noise...12 nV/
Hz Typ at f = 1 kHz - Low Input Bias Current...1 pA Typ
- Fully Specified for Both Single-Supply and Split-Supply Operation
- Low Power...500 µA Max
- Common-Mode Input Voltage Range Includes Negative Rail
- Low Input Offset Voltage
950 µV Max at TA = 25°C (TLV226xA) - Wide Supply Voltage Range
2.7 V to 8 V - Macromodel Included
- Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
Advanced LinCMOS is a trademark of Texas Instruments.
The TLV2262 and TLV2264 are dual and quad low voltage operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single or split supply applications. The TLV226x family offers a compromise between the micropower TLV225x and the ac performance of the TLC227x. It has low supply current for battery-powered applications, while still having adequate ac performance for applications that demand it. This family is fully characterized at 3 V and 5 V and is optimized for low-voltage applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. Figure 1 depicts the low level of noise voltage for this CMOS amplifier, which has only 200 µA (typ) of supply current per amplifier.
The TLV226x, exhibiting high input impedance and low noise, are 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). For precision applications, the TLV226xA family is available and has a maximum input offset voltage of 950 µV.
The TLV2262/4 also makes great upgrades to the TLV2332/4 in standard designs. They offer increased output dynamic range, lower noise voltage and lower input offset voltage. This enhanced feature set allows them to be used in a wider range of applications. For applications that require higher output drive and wider input voltage range, see the TLV2432 and TLV2442 devices. If your design requires single amplifiers, please see the TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal for high density, battery-powered equipment.
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 | Advanced LinCMOS (TM) Rail-to-Rail Operational Amplifiers 数据表 (Rev. C) | 2006-8-11 | |||
| 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 | |
| 应用手册 | TLV2262, TLV2264 EMI Immunity Performance | 2012-10-31 | ||||
| 应用手册 | Use of Rail-to-Rail Operational Amplifiers (Rev. A) | 1999-12-22 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
AMP-PDK-EVM — 放大器高性能开发套件评估模块
放大器高性能开发套件 (PDK) 是一款用于测试常见运算放大器参数的评估模块 (EVM) 套件，与大多数运算放大器和比较器均兼容。该 EVM 套件提供了一个主板，主板上具有多个插槽式子卡选项以满足封装需求，使工程师能够快速评估和验证器件性能。
AMP-PDK-EVM 套件支持五种常用的业界通用封装，包括：
- D（SOIC-8 和 SOIC-14）
- PW (TSSOP-14)
- DGK (VSSOP-8)
- DBV（SOT23-5 和 SOT23-6）
- DCK（SC70-5 和 SC70-6）
OPAMP-NOISECALC — Noise Calculator
This folder contains three tools to help in understandning and managing noise in cicuits. The included tools are:
- A noise generator tool - This is a Lab View 4-Run Time executable that generates Gaussian white noise, uniform white noise, 1/f noise, short noise, and 60Hz line noise. Temporal data, (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| PDIP (N) | 14 | Ultra Librarian |
| TSSOP (PW) | 14 | Ultra Librarian |
| SOIC (D) | 14 | Ultra Librarian |