LMV831
- Unless Otherwise Noted, Typical Values at
TA= 25°C, V+ = 3.3 V - Supply Voltage 2.7 V to 5.5 V
- Supply Current (per Channel) 240 µA
- Input Offset Voltage 1-mV Maximum
- Input Bias Current 0.1 pA
- GBW 3.3 MHz
- EMIRR at 1.8 GHz 120 dB
- Input Noise Voltage at 1 kHz 12 nV/√Hz
- Slew Rate 2 V/µs
- Output Voltage Swing Rail-to-Rail
- Output Current Drive 30 mA
- Operating Ambient Temperature Range −40°C to 125°C
TI’s LMV83x devices are CMOS input, low-power operation amplifier ICs, providing a low input bias current, a wide temperature range of −40°C to 125°C, and exceptional performance, making them robust general-purpose parts. Additionally, the LMV83x are EMI-hardened to minimize any interference, making them ideal for EMI-sensitive applications.
The unity gain stable LMV83x feature 3.3-MHz of bandwidth while consuming only 0.24 mA of current per channel. These parts also maintain stability for capacitive loads as large as 200 pF. The LMV83x provide superior performance and economy in terms of power and space usage.
This family of parts has a maximum input offset voltage of 1 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground. Over an operating range from 2.7 V to 5.5 V, the LMV83x provide a PSRR of 93 dB, and a CMRR of 91 dB. The LMV831 is offered in the space-saving 5-pin SC70 package, the LMV832 in the 8-pin VSSOP and the LMV834 is offered in the 14--in TSSOP package.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | LMV831 Single / LMV832 Dual / LMV834 Quad 3.3-MHz Low-Power CMOS, EMI-Hardened Operational Amplifiers datasheet (Rev. C) | PDF | HTML | 2015年 11月 30日 |
| Application note | Ramping Up on Slew Rate (Rev. A) | PDF | HTML | 2024年 9月 25日 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017年 3月 28日 | ||
| EVM User's guide | 551012875, 551012922 Universal Op Amp Evaluation Boards (SOT-23 and SC-70) (Rev. C) | 2013年 5月 1日 | ||
| EVM User's guide | AN-1867 EMIRR Evaluation Boards for LMV831/LMV832/LMV834 (Rev. A) | 2013年 4月 26日 | ||
| White paper | EMI-Hardened Operational Amplifiers for Robust Circuit Design | 2008年 9月 22日 |
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訂購與品質
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- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
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- 進行中持續性的可靠性監測
- 晶圓廠位置
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