TLV2472A
- CMOS Rail-To-Rail Input/Output
- Input Bias Current: 2.5pA
- Low Supply Current: 600µA/Channel
- Ultra-Low Power Shutdown Mode:
- IDD(SHDN): 350nA/ch at 3V
- IDD(SHDN): 1000nA/ch at 5V
- Gain-Bandwidth Product: 2.8MHz
- High Output Drive Capability:
- ±10mA at 180mV
- ±35mA at 500mV
- Input Offset Voltage: 250µV (typ)
- Supply Voltage Range: 2.7V to 6V
- Ultra-Small Packaging
- SOT23-5 or -6 (TLV2470/1)
- MSOP-8 or -10 (TLV2472/3)
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The TLV247x is a family of CMOS rail-to-rail input/ output operational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600µA/channel while offering 2.8MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower operational amplifiers. The TLV247x can swing to within 180mV of each supply rail while driving a 10mA load. For non-RRO applications, the TLV247x can supply ±35mA at 500mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits.
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 | Family of 600uA/Ch 2.8MHz Rail-to-Rail I/O High-Drive Op Amps with Shutdown datasheet (Rev. E) | 2007/7/3 | |||
| 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 | Use of Rail-to-Rail Operational Amplifiers (Rev. A) | 1999/12/22 |
設計與開發
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