Maxim > 方案 > 血糖仪
信号激励与调理：运算放大器
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|
| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
200kHz、4µA、满摆幅输入/输出运算放大器，带有关断
MAX9910, MAX9911, MAX9912, MAX9913
| |
| QV PDF |
1MHz、20µA、满摆幅输入/输出运算放大器，带有关断
MAX9914, MAX9915, MAX9916, MAX9917
| |
| QV PDF |
低IBIAS、+1.4V/800nA、满摆幅运算放大器，带有+1.2V缓冲基准
MAX4036, MAX4037, MAX4038, MAX4039
| 低IBIAS +1.4V/800nA、满摆幅运算放大器，提供+1.2V缓冲基准 |
| QV PDF |
单/双/四路、+1.8V/750nA、SC70封装、满摆幅运算放大器
MAX4464, MAX4470, MAX4471, MAX4472, MAX4474
| 低于微安级(750nA)的运算放大器，有效延长电池寿命
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| Key Specifications:
Operational Amplifiers |
| Part Number |
Amps Per Pkg. |
Rail to Rail |
Min. Stable Closed Loop Gain (V/V) |
Min. Total Supply (V) |
Max. Total Supply (V) |
Typ. Supply Current per Amp. (µA) |
Max. Supply Current per Amp. (µA) |
Max. VOS (µV) |
Typ. CMRR @ DC (dB) |
Typ PSRR @ DC (dB) |
Max. Input IBIAS (nA) |
Typ. Unity Gain BW (MHz) |
Typ. Slew Rate (V/µs) |
Input Voltage Noise Density (nV/√Hz) |
Input Current Noise Density (pA/√Hz) |
Low Power Shutdown |
Package |
|
MAX9910
|
1
|
Input/Output
|
1
|
1.8
|
5.5
|
4
|
5
|
1,000
|
80
|
95
|
0.01
|
0.2
|
0.1
|
400
|
0.001
|
No
|
SC70/5
|
|
MAX9911
|
1
|
Input/Output
|
1
|
1.8
|
5.5
|
4
|
5
|
1,000
|
80
|
95
|
0.01
|
0.2
|
0.1
|
400
|
0.001
|
Yes
|
SC70/6
|
|
MAX9912
|
2
|
Input/Output
|
1
|
1.8
|
5.5
|
4
|
5
|
1,000
|
80
|
95
|
0.01
|
0.2
|
0.1
|
400
|
0.001
|
No
|
SOT/8
|
|
MAX9913
|
2
|
Input/Output
|
1
|
1.8
|
5.5
|
4
|
5
|
1,000
|
80
|
95
|
0.01
|
0.2
|
0.1
|
400
|
0.001
|
Yes
|
µMAX/10
|
|
MAX9914
|
1
|
Input/Output
|
1
|
1.8
|
5.5
|
20
|
25
|
1,000
|
80
|
85
|
0.01
|
1
|
0.5
|
160
|
0.001
|
No
|
SC70/5
|
|
MAX9916
|
2
|
Input/Output
|
1
|
1.8
|
5.5
|
20
|
25
|
1,000
|
80
|
85
|
0.01
|
1
|
0.5
|
160
|
0.001
|
No
|
SOT/8
|
|
MAX9917
|
2
|
Input/Output
|
1
|
1.8
|
5.5
|
20
|
25
|
1,000
|
80
|
85
|
0.01
|
1
|
0.5
|
160
|
0.001
|
Yes
|
µMAX/10
|
|
MAX9915
|
1
|
Input/Output
|
1
|
1.8
|
5.5
|
20
|
25
|
1,000
|
80
|
85
|
0.01
|
1
|
0.5
|
160
|
0.001
|
Yes
|
SC70/6
|
|
MAX4036
|
1
|
Output Only
|
1
|
1.4
|
3.6
|
0.8
|
1.2
|
2,000
|
70
|
82
|
0.01
|
0.004
|
0.0004
|
500
|
-
|
No
|
SC70/5
|
|
MAX4037
|
1
|
Output Only
|
1
|
1.4
|
3.6
|
1.9
|
2.4
|
2,000
|
70
|
84
|
0.01
|
0.004
|
0.0004
|
500
|
-
|
No
|
SOT/6
|
|
MAX4038
|
2
|
Output Only
|
1
|
1.4
|
3.6
|
0.8
|
1.2
|
2,000
|
70
|
82
|
0.01
|
0.004
|
0.0004
|
500
|
-
|
No
|
µMAX/8
TDFN-EP/8
UCSP/9
|
|
MAX4039
|
2
|
Output Only
|
1
|
1.4
|
3.6
|
1.4
|
2
|
2,000
|
70
|
84
|
0.01
|
0.004
|
0.0004
|
500
|
-
|
No
|
µMAX/10
TDFN-EP/10
UCSP/9
|
|
MAX4464
|
1
|
Output Only
|
5
|
1.8
|
5.5
|
0.75
|
1.2
|
7,000
|
95
|
90
|
1.5
|
0.04
|
0.02
|
120
|
-
|
No
|
SC70/5
SOT/5
|
|
MAX4470
|
1
|
Output Only
|
1
|
1.8
|
5.5
|
0.75
|
1.2
|
7,000
|
95
|
90
|
1.5
|
0.009
|
0.002
|
120
|
-
|
No
|
SC70/5
SOT/5
|
|
MAX4471
|
2
|
Output Only
|
1
|
1.8
|
5.5
|
0.75
|
1.2
|
7,000
|
95
|
90
|
1.5
|
0.009
|
0.002
|
120
|
-
|
No
|
SOIC(N)/8
SOT/8
|
|
MAX4472
|
4
|
Output Only
|
1
|
1.8
|
5.5
|
0.75
|
1.2
|
7,000
|
95
|
90
|
1.5
|
0.009
|
0.002
|
120
|
-
|
No
|
SOIC(N)/14
TSSOP/14
|
|
MAX4474
|
2
|
Output Only
|
5
|
1.8
|
5.5
|
0.75
|
1.2
|
7,000
|
95
|
90
|
1.5
|
0.04
|
0.02
|
120
|
-
|
No
|
µMAX/8
SOIC(N)/8
SOT/8
|
| See All Operational Amplifiers (144) |
|
