Maxim > 方案 > MP3坞站：输入级
模拟滤波
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
高输出驱动、10MHz、10V/µs、满摆幅输入/输出运算放大器，带有关断，SC70封装
MAX4230, MAX4231, MAX4232, MAX4233, MAX4234
| RF抑制放大器，消除蜂窝电话及其它无线设备的干扰 |
| QV PDF |
SC70封装、低功耗、通用、双电源、满摆幅运算放大器
MAX4493, MAX4494, MAX4495
| 单/双/四通道、低功耗、通用的双电源供电、满摆幅运算放大器 |
| QV PDF |
UCSP封装、单电源、低噪声、低失真、满摆幅运算放大器
MAX4249, MAX4250, MAX4251, MAX4252, MAX4253, MAX4254, MAX4255, MAX4256, MAX4257
| 微型放大器，为尺寸受限系统节省空间 |
| 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 |
|
MAX4230
|
1
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SC70/5
SOT/5
|
|
MAX4231
|
1
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
Yes
|
SC70/6
SOT/6
UTLGA/6
|
|
MAX4232
|
2
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
µMAX/8
SOT/8
|
|
MAX4233
|
2
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
Yes
|
µMAX/10
UCSP/10
|
|
MAX4234
|
4
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SOIC(N)/14
TSSOP/14
|
|
MAX4493
|
1
|
Output Only
|
1
|
4.5
|
11
|
770
|
1100
|
5,000
|
90
|
80
|
1000
|
5
|
3
|
8
|
0.2
|
No
|
SC70/5
SOT/5
|
|
MAX4494
|
2
|
Output Only
|
1
|
4.5
|
11
|
770
|
1100
|
5,000
|
90
|
80
|
1000
|
5
|
3
|
8
|
0.2
|
No
|
µMAX/8
SOIC(N)/8
SOT/8
|
|
MAX4495
|
4
|
Output Only
|
1
|
4.5
|
11
|
770
|
1100
|
5,000
|
90
|
80
|
1000
|
5
|
3
|
8
|
0.2
|
No
|
SOIC(N)/14
TSSOP/14
|
|
MAX4249
|
2
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
Yes
|
µMAX/10
SOIC(N)/14
|
|
MAX4250
|
1
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOT/5
|
|
MAX4251
|
1
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
Yes
|
µMAX/8
SOIC(N)/8
|
|
MAX4252
|
2
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
µMAX/8
SOIC(N)/8
UCSP/8
|
|
MAX4253
|
2
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
Yes
|
µMAX/10
SOIC(N)/14
UCSP/10
|
|
MAX4254
|
4
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOIC(N)/14
|
|
MAX4255
|
1
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
SOT/5
|
|
MAX4256
|
1
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
µMAX/8
SOIC(N)/8
|
|
MAX4257
|
2
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
µMAX/8
SOIC(N)/8
|
| See All Operational Amplifiers (144) |
|
