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LP324和LP2902是四路低功耗运算放大器，特别适用于电池供电应用。尽管电源电流超低，但仍可实现良好的输入规格和宽电源电压范围。单电源工作通过包括GND的输入共模范围实现。
LP324和LP2902非常适用于宽电源电压和低功耗比速度和带宽更重要的应用。这些应用包括便携式仪器，LCD显示器，消费类电子产品（MP3播放器，玩具等）和电源。
| Number of Channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| GBW (Typ) (MHz) |
| Slew Rate (Typ) (V/us) |
| Rail-to-Rail |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Iq per channel (Typ) (mA) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Offset Drift (Typ) (uV/C) |
| Features |
| Input Bias Current (Max) (pA) |
| CMRR (Typ) (dB) |
| Output Current (Typ) (mA) |
| Architecture |
| LP2902 | LP2904 | LP324 | LP358 |
|---|---|---|---|
| 4 | 2 | 4 | 2 |
| 3 | 3 | 3 | 3 |
| 32 | 32 | 32 | 32 |
| 0.1 | 0.1 | 0.1 | 0.1 |
| 0.05 | 0.05 | 0.05 | 0.05 |
| In to V- | In to V- | In to V- | In to V- |
| 4 | 4 | 4 | 4 |
| 0.02125 | 0.02125 | 0.02125 | 0.02125 |
| 80 | 80 | 80 | 80 |
| Catalog | Catalog | Catalog | Catalog |
| -40 to 85 | -40 to 85 | 0 to 70 | 0 to 70 |
| PDIP SOIC TSSOP | SOIC | PDIP SOIC TSSOP | SOIC |
| See datasheet (PDIP) 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (PDIP) 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| 10 | 10 | 10 | 10 |
| N/A | N/A | N/A | N/A |
| 20000 | 20000 | 10000 | 10000 |
| 90 | 90 | 90 | 90 |
| 4 | 4 | 4 | 4 |
| Bipolar | Bipolar | Bipolar | Bipolar |
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