完善资料让更多小伙伴认识你,还能领取20积分哦,立即完善>
运输放大器系列而实现接近零漂移的性能。此高精度低静态电流微型放大器系列提供高输入阻抗和摆幅为电源轨15mV之内的轨道轨道输出。输入共模范围包括负电源轨。单电源或双电源可在4V至36V(±2V至±18V)范围内使用。
OPA188-Q1和OPA2188-Q1均采用VSSOP-8封装。单通道版本
(OPA188-Q1)的完整额定工作温度范围为-40°C至+ 125°C,双通道版本(OPA2188-Q1)的完整额定工作温度范围为-40°C至+ 105°C。
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 |
| OPA2188-Q1 | OPA188-Q1 | OPA2180-Q1 | OPA2192-Q1 |
|---|---|---|---|
| 2 | 1 | 2 | 2 |
| 4 | 4 | 4 | 4.5 |
| 36 | 36 | 36 | 36 |
| 2 | 2 | 2 | 10 |
| 0.8 | 0.8 | 0.8 | 20 |
| In to V- Out | In to V- Out | In to V- Out | In Out |
| 0.025 | 0.025 | 0.075 | 0.025 |
| 0.03 | 0.03 | 0.1 | 0.15 |
| 0.385 | 0.425 | 0.45 | 1 |
| 8.8 | 8.8 | 10 | 5.5 |
| 114 | 114 | 114 | 120 |
| Automotive | Automotive | Automotive | Automotive |
| -40 to 125 | -40 to 125 | -40 to 105 | -40 to 125 |
| VSSOP | VSSOP | VSSOP | VSSOP |
| 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| 850 | 1400 | 1000 | 20 |
| 18 | 18 | 18 | 65 |
| EMI Hardened Zero Drift | EMI Hardened Zero Drift | EMI Hardened Zero Drift | EMI Hardened High Cload Drive |
| CMOS | CMOS | CMOS | CMOS |