Maxim > 方案 > 心脏监护仪
仪表放大器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
超低失调/漂移、高精度仪表放大器，提供REF缓冲器
MAX4208, MAX4209
| 采用自动归零专利技术的仪表放大器，失调低至20µV (最大值) |
| QV PDF |
SOT23封装、3V/5V、单电源、满摆幅仪表放大器
MAX4460, MAX4461, MAX4462
| SOT23封装的精密仪表放大器
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| QV PDF |
微功耗、单电源、满摆幅、精密仪表放大器
MAX4194, MAX4195, MAX4196, MAX4197
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| Key Specifications: Differential/Instrumentation Amplifiers |
| Part Number |
Architecture |
Amps. |
VCMVR |
Rail to Rail |
AV
(V/V) |
VSUPPLY (Total)
(V) |
VSUPPLY (Total)
(V) |
ICC per Amp.
(mA) |
ICC per Amp.
(mA) |
VOS
(µV) |
CMRR @DC
(dB) |
PSRR @DC
(dB) |
Input IBIAS
(nA) |
Unity Gain BW
(MHz) |
VCMVR
(V) |
| to Neg. Rail |
min |
max |
typ |
max |
max |
typ |
typ |
max |
typ |
| MAX4208 |
Indirect Current-Feedback |
1 |
Yes |
Output Only |
Adj. |
2.85 |
5.5 |
0.75 |
1.3 |
20 |
135 |
125 |
0.01 |
0.75 |
VSS-0.1 to VDD-1.3 |
| MAX4209 |
Indirect Current-Feedback |
Yes |
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2.85 |
5.5 |
0.75 |
1.3 |
20 |
135 |
125 |
0.01 |
0.75 |
VSS-0.1 to VDD-1.3 |
| MAX4460 |
Indirect Current-Feedback |
Yes |
Adj. |
2.85 |
5.25 |
0.7 |
1.1 |
500 |
120 |
100 |
0.1 |
2.5 |
VSS-0.1 to VDD-1.7 |
| MAX4461 |
Indirect Current-Feedback |
Yes |
|
2.85 |
5.25 |
0.7 |
1.1 |
500 |
120 |
100 |
0.1 |
2.5 |
VSS-0.1 to VDD-1.7 |
| MAX4462 |
Indirect Current-Feedback |
Yes |
|
2.85 |
5.25 |
0.7 |
1.1 |
500 |
120 |
100 |
0.1 |
2.5 |
VSS-0.1 to VDD-1.7 |
| MAX4194 |
Classic 3 Op. Amp. |
No |
1 to 10000 |
2.7 |
7.5 |
0.093 |
0.11 |
450 |
115 |
120 |
20 |
0.25 |
VEE+0.2 to VCC-1.1 |
| MAX4195 |
Classic 3 Op. Amp. |
No |
1 |
2.7 |
7.5 |
0.093 |
0.11 |
450 |
95 |
120 |
20 |
0.22 |
VEE-0.2 to VCC-1.1 |
| MAX4196 |
Classic 3 Op. Amp. |
No |
10 |
2.7 |
7.5 |
0.093 |
0.11 |
450 |
115 |
120 |
20 |
0.34 |
VEE+0.2 to VCC-1.1 |
| MAX4197 |
Classic 3 Op. Amp. |
No |
100 |
2.7 |
7.5 |
0.093 |
0.11 |
450 |
115 |
120 |
20 |
0.003 |
VEE+0.2 to VCC-1.1 |
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See All Differential/Instrumentation Amplifiers (15)
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