通用运算放大器
量产
该系列放大器适配于各种应用的设计，在 5V 电源电压下的静态电流只有 5.5μA~75μA，低功耗可极大降低设计功耗和热散耗；内部含抗RF干扰功能，可将噪声信号干扰降至最低。 全系列具有轨到轨输入输出特性，输入电压可以低于地电压以及电源电压各 100mV；工作温度范围从 -40℃到 125℃。
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选型表
选型表
产品型号 |
【PDF】 |
Channel | Power Supply
(V) | Vos
max@25°C
(mV) | Input Bias
Current
(pA) | IQ/CH
(μA) | Common-Mode
Voltage Range
(V) | CMRR
（dB） | PSRR
（dB） | Avo type
RL=10kΩ
（dB） | Slew Rate
(V/μs) | GBW
(MHz) | Noise@1KHz
Type (nV/√Hz) | Rail-to-Rail
I/O | Package Information |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SNA321  |
|
1 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOT23-5/SC70-5 |
SNA321Q |
|
1 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOT23-5/SC70-5 |
SNA321A |
|
1 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOT23-5/SC70-5 |
SNA321H |
|
1 | 3~36 | 5 | 20nA | 2 | -0.1~+4 | 70 | 100 | - | 0.2 | 1 | - | Y/Y | SOT23-5 |
SNA358 |
|
2 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOP-8/MSOP-8/DIP-8/DFN-8 |
SNA358Q |
|
2 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOP-8/MSOP-8/DFN-8 |
SNA358A |
|
2 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOP-8/MSOP-8/DIP-8/DFN-8 |
SNA358H |
|
2 | 1.5~18 | 5 | 20nA | 2 | -0.1~+4 | 70 | 100 | - | 0.2 | 1 | - | Y/Y | SOP-8/MSOP-8 |
SNA324 |
|
4 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOP-14/TSSOP-14 |
SNA324A |
|
4 | 2.1~5.5 | 3.5 | 1 | 40 | -0.1~5.6 | 70 | 82 | 100 | 0.6 | 1 | 27 | Y/Y | SOP-14/TSSOP-14 |
SNA324H |
|
4 | 1.5~18 | 5 | 20nA | 2 | -0.1~+4 | 70 | 100 | - | 0.2 | 1 | - | Y/Y | SOP-14 |
SNA8521 |
1 | 2.1~5.5 | 3.5 | 1 | 5.5 | -0.1~5.6 | 114 | 94 | 108 | 0.07 | 0.15 | 85 | Y/Y | SOT23-5/SC70-5 |
|
SNA8522 |
2 | 2.1~5.5 | 3.5 | 1 | 5.5 | -0.1~5.6 | 114 | 94 | 108 | 0.07 | 0.15 | 85 | Y/Y | SOP-8/MSOP-8/DOP-8 |
|
SNA8524 |
4 | 2.1~5.5 | 3.5 | 1 | 5.5 | -0.1~5.6 | 114 | 94 | 108 | 0.07 | 0.15 | 85 | Y/Y | SOP-14/TSSOP-14 |
|
SNA8531 |
1 | 2.1~5.5 | 3.5 | 1 | 18 | -0.1~5.6 | 70 | 82 | 100 | 0.2 | 0.5 | 33 | Y/Y | SOT23-5/SC70-5 |
|
SNA8532 |
2 | 2.1~5.5 | 3.5 | 1 | 18 | -0.1~5.6 | 70 | 82 | 100 | 0.2 | 0.5 | 33 | Y/Y | SSOP-8/MSOP-8/DOP-8 |
|
SNA8534 |
4 | 2.1~5.5 | 3.5 | 1 | 18 | -0.1~5.6 | 70 | 82 | 100 | 0.2 | 0.5 | 33 | Y/Y | SOP-14/TSSOP-14 |
|
SNA6001 |
1 | 1.8~6 | 3.5 | 1 | 75 | -0.1~5.6 | 70 | 82 | 100 | 0.8 | 1 | 27 | Y/Y | SOT23-5/SC70-5 |
|
SNA6002 |
2 | 1.8~6 | 3.5 | 1 | 75 | -0.1~5.6 | 70 | 82 | 100 | 0.8 | 1 | 27 | Y/Y | SSOP-8/MSOP-8/DOP-8 |
|
SNA6004 |
4 | 1.8~6 | 3.5 | 1 | 75 | -0.1~5.6 | 70 | 82 | 100 | 0.8 | 1 | 27 | Y/Y | SOP-14/TSSOP-14 |
