数据：
Rail-to-Rail Output CMOS Operational Amplifier 数据表 
LMV341和LMV344器件分别是单通道和四通道CMOS运算放大器，具有低电压，低功耗和轨到轨输出摆幅功能。 PMOS输入级提供1 pA（典型值）的超低输入偏置电流和0.25 mV（典型值）的偏移电压。单电源放大器专为低压（2.7 V至5 V）工作而设计，具有较宽的共模输入电压范围，通常从正电源轨延伸至0.2 V至0.8 V.其他功能是20-nV /
Hz < /span> 10 kHz时的电压噪声，1 MHz单位增益带宽，1 V /μs压摆率和每通道100μA电流消耗。
扩展的工业温度范围？40°C至125°C使该器件适用于汽车应用。
Hz
| 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 |
| LMV341-Q1 | LMV341 | LMV342 | LMV344 | LMV344-Q1 |
|---|---|---|---|---|
| 1 | 1 | 2 | 4 | 4 |
| 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 |
| In to V- Out | In to V- Out | In to V- Out | In to V- Out | In to V- Out |
| 4 | 4 | 4 | 5 | 4 |
| 0.107 | 0.107 | 0.107 | 0.107 | 0.107 |
| 39 | 39 | 39 | 39 | 39 |
| Automotive | Catalog | Catalog | Catalog | Automotive |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 |
| SC70 SOT-23 | SC70 SOT-23 | SOIC VSSOP | SOIC TSSOP | TSSOP |
| 6SC70: 4 mm2: 2.1 x 2(SC70) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 6SC70: 4 mm2: 2.1 x 2(SC70) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| 1.9 | 1.9 | 1.9 | 1.9 | 1.9 |
| Shutdown Small Size | Shutdown Small Size | N/A | N/A | N/A |
| 200 | 200 | 200 | 200 | 200 |
| 86 | 86 | 86 | 86 | 86 |
| 75 | 75 | 75 | 75 | 75 |
| CMOS | CMOS | CMOS | CMOS | CMOS |
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