TLV2772
- High Slew Rate...10.5 V/µs Typ
- High-Gain Bandwidth...5.1 MHz Typ
- Supply Voltage Range 2.5 V to 5.5 V
- Rail-to-Rail Output
- 360 µV Input Offset Voltage
- Low Distortion Driving 600-
0.005% THD+N - 1 mA Supply Current (Per Channel)
- 17 nV/
Hz Input Noise Voltage - 2 pA Input Bias Current
- Characterized From TA = –55°C to 125°C
- Available in MSOP and SOT-23 Packages
- Micropower Shutdown Mode...IDD < 1 µA
- Available in Q-Temp Automotive
High Reliability Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
The TLV277x CMOS operational amplifier family combines high slew rate and bandwidth, rail-to-rail output swing, high output drive, and excellent dc precision. The device provides 10.5 V/µs of slew rate and 5.1 MHz of bandwidth while only consuming 1 mA of supply current per channel. This ac performance is much higher than current competitive CMOS amplifiers. The rail-to-rail output swing and high output drive make these devices a good choice for driving the analog input or reference of analog-to-digital converters. These devices also have low distortion while driving a 600- load for use in telecom systems.
These amplifiers have a 360-µV input offset voltage, a 17 nV/Hz input noise voltage, and a 2-pA input bias current for measurement, medical, and industrial applications. The TLV277x family is also specified across an extended temperature range (–40°C to 125°C), making it useful for automotive systems, and the military temperature range (–55°C to 125°C), for military systems.
These devices operate from a 2.5-V to 5.5-V single supply voltage and are characterized at 2.7 V and 5 V. The single-supply operation and low power consumption make these devices a good solution for portable applications. The following table lists the packages available.
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 | 2.7-V High-Slew-Rate Rail-to-Rail Output Op Amps w/ Shutdown datasheet (Rev. G) | 2004/2/23 | |||
| 電子書 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017/3/28 | |||
| 應用說明 | TLV277x/TLV277xA EMI Immunity Performance | 2012/12/20 | ||||
| 應用說明 | Stability Analysis Of Voltage-Feedback Op Amps, Including Compensation Technique (Rev. A) | 2001/3/12 | ||||
| 應用說明 | Use of Rail-to-Rail Operational Amplifiers (Rev. A) | 1999/12/22 | ||||
| 應用說明 | 3-V Accelerometer Featuring TLV2772 | 1998/8/31 |
設計與開發
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