LM2904LV
- Industry standard amplifier for cost-sensitive systems
- Low input offset voltage: ±1 mV
- Common-mode voltage range includes ground
- Unity-gain bandwidth: 1 MHz
- Low broadband noise: 40 nV/√Hz
- Low quiescent current: 90 µA/Ch
- Unity-gain stable
- Operational at supply voltages from 2.7 V to 5.5 V
- Offered in dual- and quad-channel variants
- Robust ESD specification: 2-kV HBM
- Extended temperature range: –40°C to 125°C
The LM290xLV family includes the dual LM2904LV and quad LM2902LV operational amplifiers, or op amps. The devices operate from a low voltage of 2.7 V to 5.5 V.
These op amps supply an alternative to the LM2904 and LM2902 in low-voltage applications that are sensitive to cost. Some applications are large appliances, smoke detectors, and personal electronics. The LM290xLV devices supply better performance than the LM290x devices at low voltage, and have lower power consumption. The op amps are stable at unity gain, and do not have reverse phase in overdrive conditions. The design for ESD gives the LM290xLV family an HBM specification for a minimum of 2 kV.
The LM290xLV family is available in packages that have industry standards. The packages include SOIC, VSSOP, and TSSOP packages.
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 | LM290xLV Industry Standard, Low Voltage Operational Amplifiers datasheet (Rev. C) | PDF | HTML | 2022/2/15 | ||
| 應用說明 | AN-31 Amplifier Circuit Collection (Rev. D) | PDF | HTML | 2020/10/21 | |||
| 類比設計期刊 | Second-sourcing options for small-package amplifiers | 2018/3/26 |
設計與開發
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