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OPAx197系列(OPA197,OPA2197和OPA4197)是新一代36V运算放大器。
这些器件具有出色的直流精度和交流性能,包括轨至轨输入/输出,低偏移(典型值为±25μV),低温漂(典型值为±0.25μV/°C)和10MHz带宽。
OPAx196拥有拥有诸多独一无二的特性,例如电源轨的差分输入电压范围,高输出电流(±65mA),高达1nF的高容性负载驱动以及高转换率(20V /μs),是稳健耐用的高性能运算放大器,适用于各种高压工业应用。
OPA197系列运算放大器采用标准封装,在-40°C至+ 125°C的额定温度范围内工作。
所有商标均为各自所有者的财产。
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 |
OPA197 | OPA191 | OPA192 | OPA196 |
---|---|---|---|
1 | 1 | 1 | 1 |
4.5 | 4.5 | 4.5 | 4.5 |
36 | 36 | 36 | 36 |
10 | 2.5 | 10 | 2.5 |
20 | 5.5 | 20 | 5.5 |
In Out | In Out | In Out | In Out |
0.1 | 0.025 | 0.025 | 0.1 |
0.5 | 0.15 | 0.15 | 0.5 |
1 | 0.14 | 1 | 0.14 |
5.5 | 15 | 5.5 | 15 |
140 | 140 | 120 | 140 |
Catalog | Catalog | Catalog | Catalog |
-40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
SOIC SOT-23 VSSOP | SOIC SOT-23 VSSOP | SOIC SOT-23 VSSOP | SOIC SOT-23 VSSOP |
8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
20 | 20 | 20 | 20 |
65 | 65 | 65 | 65 |
EMI Hardened High Cload Drive | EMI Hardened High Cload Drive | EMI Hardened High Cload Drive | EMI Hardened High Cload Drive |
CMOS | CMOS | CMOS | CMOS |