TLC272A
- Trimmed Offset Voltage:
TLC277 . . . 500 uV Max at 25°C, VDD = 5 V - Input Offset Voltage Drift ...Typically 0.1 uV/Month, Including the First 30 Days
- Wide Range of Supply Voltages Over Specified Temperature Range:
0°C to 70°C ...3 V to 16 V
–40°C to 85°C ...4 V to 16 V
–55°C to 125°C ...4 V to 16 V - Single-Supply Operation
- Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix, I-Suffix types)
- Low Noise ...Typically 25 nV/Hz at f = 1 kHz
- Output Voltage Range Includes Negative Rail
- High Input impedance ...1012 Typ
- ESD-Protection Circuitry
- Small-Outline Package Option Also Available in Tape and Reel
- Designed-In Latch-Up Immunity
LinCMOS is a trademark of Texas Instruments.
The TLC272 and TLC277 precision dual operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise, and speeds approaching those of general-purpose BiFET devices.
These devices use Texas Instruments silicon-gate LinCMOS technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.
The extremely high input impedance, low bias currents, and high slew rates make these cost-effective devices ideal for applications previously reserved for BiFET and NFET products. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC272 (10 mV) to the high-precision TLC277 (500 uV). These advantages, in combination with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available on LinCMOS operational amplifiers without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip carrier versions for high-density system applications.
The device inputs and outputs are designed to withstand 100-mA surge currents without sustaining latch-up.
The TLC272 and TLC277 incorporate internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance.
The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from 40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of 55°C to 125°C.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | LinCMOS Precision Dual Operational-Amplifiers 数据表 (Rev. E) | 2002年 2月 25日 | |||
* | 勘误表 | Errata for TLC272/2A/2B/2Y/77 Data Sheet SLOS091E: Error in Elec Characteristics | 2011年 4月 13日 | |||
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 | 英语版 | 2018年 1月 31日 | |||
应用手册 | TLC272 and TLC277 EMI Immunity Performance | 2013年 12月 31日 |
设计和开发
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)。
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- DRL (SOT563-6)
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在 PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
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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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SOIC (D) | 8 | Ultra Librarian |
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
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点