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数据: OPAx316 10MHz,低功率,低噪声,轨到轨输入输出 (RRIO),1.8V CMOS 运算放大器 数据表 (Rev. F)
OPAx316系列单路,双路和四路运算放大器代表新一代通用低功耗运算放大器。由于采用轨至轨输入和输出摆幅以及低静态电流(典型值为400μA/通道),同时兼具10MHz宽带宽和极低噪声
(1kHz时为11nV /√ Hz 等等,此系列成为对于各种应用都非常有吸引力的选择。低输入偏置电流支持在源阻抗高达兆欧级的应用中使用这些放大器。
OPAx316器件采用稳健耐用的设计,方便电路设计人员使用,具有单位增益稳定的集成RFI /EMI抑制滤波器,在过驱条件下不出现反相,并且带有高静电放电(ESD)保护(4kV HBM)。
此类器件经过优化,适合在1.8V(±0.9V)至5.5V(±2.75V)的低电压状态下工作。这款最新补充的低压CMOS运算放大器与OPAx313和OPAx314搭配,为用户提供了广泛的带宽,噪声和功率择,可以满足各种应用的广泛需求。
所有商标均为其各自所有者的财产。所有商标均为其各自所有者的财产。
| 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 |
| OPA2316 | OPA2320 | OPA2325 | OPA316 | OPA4316 | OPA4316-Q1 |
|---|---|---|---|---|---|
| 2 | 2 | 2 | 1 | 4 | 4 |
| 1.8 | 1.8 | 2.2 | 1.8 | 1.8 | 1.8 |
| 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| 10 | 20 | 10 | 10 | 10 | 10 |
| 6 | 10 | 5 | 6 | 6 | 6 |
| In Out | In Out | In Out | In Out | In Out | In Out |
| 2.5 | 0.15 | 0.15 | 2.5 | 2.5 | 2.5 |
| 0.4 | 1.5 | 0.65 | 0.4 | 0.4 | 0.4 |
| 11 | 8.5 | 10 | 11 | 11 | 11 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Automotive |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| SOIC SON VSSOP VSSOP X2QFN | SOIC SON VSSOP VSSOP | SOIC | SC70 SOT-23 | SOIC TSSOP | TSSOP |
| 8SOIC: 29 mm2: 6 x 4.9(SOIC) See datasheet (SON) 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) 10X2QFN: 3 mm2: 2 x 1.5(X2QFN) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) See datasheet (SON) 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 5SC70: 4 mm2: 2.1 x 2(SC70) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| 2 | 1.5 | 2 | 2 | 2 | 2 |
| EMI Hardened Small Size | EMI Hardened Shutdown Small Size Zero Crossover | Zero Crossover | Small Size EMI Hardened | EMI Hardened | EMI Hardened |
| 15 | 0.9 | 10 | 15 | 15 | 15 |
| 80 | 114 | 114 | 80 | 80 | 86 |
| 50 | 65 | 30 | 50 | 50 | 50 |
| CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |