TLV2372
- Rail-to-Rail Input and Output
- Wide Bandwidth: 3 MHz
- High Slew Rate: 2.4 V/µs
- Supply Voltage Range: 2.7 V to 16 V
- Supply Current: 550 µA/Channel
- Low-Power Shutdown Mode
- IDD(SHDN): 25 µA/Channel
- Input Noise Voltage: 39 nV/√Hz
- Input Bias Current: 1 pA
- Specified Temperature Range:
- −40°C to +125°C (Industrial Grade)
- Ultra-Small Packaging:
- 5- or 6-Pin SOT-23 (TLV2370, TLV2371)
- 8- or 10-Pin MSOP (TLV2372, TLV2373)
The TLV237x single-supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz bandwidth from only 550 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) a variety of rechargeable cells.
The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an ideal alternative for the TLC227x in battery-powered applications. The rail-to-rail input stage further increases its versatility. The TLV237x is the seventh member of a rapidly growing number of RRIO products available from TI, and it is the first to allow operation up to 16-V rails with good ac performance.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.
The 2.7-V operation makes the TLV237x compatible with Li-Ion powered systems and the operating supply voltage range of many micro-power microcontrollers available today including TI’s MSP430.
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 | TLV237x 500-µA/Ch, 3-MHz Rail-to-Rail Input and Output Operational Amplifiers With Shutdown datasheet (Rev. F) | PDF | HTML | 2016/8/1 | ||
| Circuit design | Slew-rate limiter circuit (Rev. B) | PDF | HTML | 2024/10/14 | |||
| 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 | TLV2370/71/72/73/74/75 EMI Immunity Performance (Rev. A) | 2012/11/14 |
設計與開發
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