OPA2188AIDGKT 原装 仪器，运算放大器，缓冲器
The OPA2188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 μV, maximum), and near zero-drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers high input impedance and rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4 V to 36 V (±2 V to ±18 V).
The OPA2188 device is available in MSOP-8 and SO-8 packages. The device is specified for operation from –40°C to +105°C.
OPA2188AIDGKT 原装 仪器，运算放大器，缓冲器 的技术参数：
放大器类型 | 零漂移 |
电路数 | 2 |
输出类型 | 满摆幅 |
压摆率 | 0.8V/μs |
增益带宽积 | 2 MHz |
电流 - 输入偏置 | 160 pA |
电压 - 输入补偿 | 6 μV |
电流 - 供电 | 415μA（x2 通道） |
电流 - 输出/通道 | 18 mA |
电压 - 跨度 | 4 V to 36 V |
工作温度 | -40°C ~ 105°C |
安装类型 | 表面贴装型 |
供应商器件封装 | 8-VSSOP |
OPA2188AIDGKT 原装 仪器，运算放大器，缓冲器 的特征：
Low Offset Voltage: 25 μV (Maximum)
Zer?-Drift: 0.03 7micro;V/°C
Low Noise: 8.8 nV/√Hz
0.1-Hz to 10-Hz Noise: 0.25 μVPP
Excellent DC Precision:
PSRR: 142 dB
CMRR: 146 dB
Open-Loop Gain: 136 dB
Gain Bandwidth: 2 MHz
Quiescent Current: 475 μA (Maximum)
Wide Supply Range: ±2 V to ±18 V
Rail-to-Rail Output:
Input Includes Negative Rail
RFI Filtered Inputs
SIZE Packages
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K4U6E3S4AA-MGCR 10K 23+
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