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OPA180-Q1和OPA2180-Q1运算放大器采用TI的专有零漂移技术,可同时提供低偏移电压(75μV),并随时间这些高精度,低静态电流微型运动放大器提供高输入阻抗和摆幅在电源轨18mV之内的轨道轨道输出。范围为4V至36V(±2V至±18V)的单电源或双电源均可使用。
单通道和双通道版本均采用VSSOP-8封装..所有版本的额定工作温度范围均为-40°C至+。
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) |
| Offset Drift (Typ) (uV/C) |
| Iq per channel (Typ) (mA) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| CMRR (Typ) (dB) |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Input Bias Current (Max) (pA) |
| Output Current (Typ) (mA) |
| Features |
| Architecture |
| OPA2180-Q1 | OPA180-Q1 | OPA2180 | OPA2188-Q1 | OPA2192-Q1 |
|---|---|---|---|---|
| 2 | 1 | 2 | 2 | 2 |
| 4 | 4 | 4 | 4 | 4.5 |
| 36 | 36 | 36 | 36 | 36 |
| 2 | 2 | 2 | 2 | 10 |
| 0.8 | 0.8 | 0.8 | 0.8 | 20 |
| In to V- Out | In to V- Out | In to V- Out | In to V- Out | In Out |
| 0.075 | 0.075 | 0.075 | 0.025 | 0.025 |
| 0.1 | 0.1 | 0.1 | 0.03 | 0.15 |
| 0.45 | 0.45 | 0.45 | 0.385 | 1 |
| 10 | 10 | 10 | 8.8 | 5.5 |
| 114 | 114 | 114 | 114 | 120 |
| Automotive | Automotive | Catalog | Automotive | Automotive |
| -40 to 105 | -40 to 105 | -40 to 105 | -40 to 125 | -40 to 125 |
| VSSOP | VSSOP | SOIC VSSOP | VSSOP | VSSOP |
| 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| 1000 | 1000 | 1000 | 850 | 20 |
| 18 | 18 | 18 | 18 | 65 |
| EMI Hardened Zero Drift | EMI Hardened Zero Drift | EMI Hardened Zero Drift | EMI Hardened Zero Drift | EMI Hardened High Cload Drive |
| CMOS | CMOS | CMOS | CMOS | CMOS |