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数据： Low-Noise, High-Speed,16-Bit Accurate, CMOS Operational Amplifier 数据表
OPA300和OPA301系列高速电压反馈CMOS运算放大器专为16位分辨率系统而设计。 OPA300 /OPA301系列具有单位增益稳定性，具有出色的建立和谐波失真规格。低功耗应用受益于低静态电流。 OPA300和OPA2300具有数字关断（启用）功能，可在空闲期间提供额外的功率节省。 OPA300 /OPA301系列针对单电源工作进行了优化，具有出色的输出摆幅和出色的共模范围。
OPA300和OPA301系列运算放大器具有150MHz的单位增益带宽，低3nV /
Hz | Architecture |
| Number of Channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| BW @ Acl (MHz) |
| Acl, min spec gain (V/V) |
| Slew Rate (Typ) (V/us) |
| Vn at Flatband (Typ) (nV/rtHz) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| Iq per channel (Typ) (mA) |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Rail-to-Rail |
| Features |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| CMRR (Typ) (dB) |
| Input Bias Current (Max) (pA) |
| Offset Drift (Typ) (uV/C) |
| GBW (Typ) (MHz) |
| Output Current (Typ) (mA) |
| 2nd Harmonic (dBc) |
| 3rd Harmonic (dBc) |
| @ MHz |
| OPA300 | OPA2300 |
|---|---|
| CMOS Voltage FB | CMOS |
| 1 | 2 |
| 2.7 | 2.7 |
| 5.5 | 5.5 |
| 150 | 150 |
| 1 | 1 |
| 80 | 80 |
| 3 | 3 |
| 3 | 3 |
| 9.5 | 9.5 |
| 5 | 5 |
| In to V- Out | In to V- Out |
| Shutdown | Shutdown |
| Catalog | Catalog |
| -40 to 125 | -40 to 125 |
| SOIC SOT-23 | VSSOP |
| 8SOIC: 29 mm2: 6 x 4.9(SOIC) 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| 80 | 80 |
| 5 | 5 |
| 2.5 | 2.5 |
| 150 | 150 |
| 70 | 70 |
| 75 | |
| 79 | |
| 1 | |
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