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数据: 5MHz, Low-Noise, Single, Dual, Quad CMOS Operational Amplifiers 数据表
OPA377系列运算放大器是宽带CMOS放大器,可提供极低噪声,低输入偏置电流和低失调电压,同时工作在低电平静态电流为0.76mA(典型值)。
OPA377运算放大器针对低电压,单电源应用进行了优化。交流和直流性能的出色组合使其成为各种应用的理想选择,包括小信号调理,音频和有源滤波器。此外,这些器件具有广泛的供电范围和出色的PSRR,因此非常适合直接使用电池而无需调节的应用。
OPA377可用于SC70-5,SOT23-5和SO -8包。双通道OPA2377采用SO-8和MSOP-8封装,四通道OPA4377采用TSSOP-14封装。所有版本的额定工作温度范围均为-40°C至+ 125°C。
所有商标均为他们各自的所有者。
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) |
Iq per channel (Typ) (mA) |
Vn at 1kHz (Typ) (nV/rtHz) |
Rating |
Operating Temperature Range (C) |
Package Group |
Package Size: mm2:W x L (PKG) |
Offset Drift (Typ) (uV/C) |
Features |
Input Bias Current (Max) (pA) |
CMRR (Typ) (dB) |
Output Current (Typ) (mA) |
Architecture |
OPA4377 | OPA2377 | OPA377 |
---|---|---|
4 | 2 | 1 |
2.2 | 2.2 | 2.2 |
5.5 | 5.5 | 5.5 |
5.5 | 5.5 | 5.5 |
2 | 2 | 2 |
In Out | In Out | In Out |
1 | 1 | 1 |
0.76 | 0.76 | 0.76 |
7.5 | 7.5 | 7.5 |
Catalog | Catalog | Catalog |
-40 to 125 | -40 to 125 | -40 to 125 |
TSSOP | SOIC VSSOP | SC70 SOIC SOT-23 |
14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 5SC70: 4 mm2: 2.1 x 2(SC70) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) |
0.32 | 0.32 | 0.32 |
EMI Hardened | N/A | Small Size EMI Hardened |
10 | 10 | 10 |
90 | 90 | 90 |
30 | 30 | 30 |
CMOS | CMOS | CMOS |