Maxim > 方案 > 汽车传感器
运算放大器
|
|
| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
MAX4080/MAX4081评估板
MAX4080EVKIT
| |
| QV PDF |
超低失调/漂移、高精度仪表放大器，提供REF缓冲器
MAX4208, MAX4209
| 高CMRR、低VOS及超低VOS漂移，地电位检测仪表放大器，集成基准缓冲器 |
| 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 |
100kΩ精密匹配的电阻分压器，SOT23封装
MAX5490
| 超高精度分压器，SOT23封装，温漂保持在3ppm/°C以内 |
| QV PDF |
高端功率、电流监视器
MAX4210, MAX4211
| |
| QV PDF |
76V、高边、电流检测放大器，带有电压输出
MAX4080, MAX4081
| 精度达0.1%的电流检测放大器，可工作在高达76V |
| QV PDF |
超低失调/漂移、低噪声、精密的SOT23封装放大器
MAX4238, MAX4239
| 超低VOS及超低VOS温度、时间漂移 |
| QV PDF |
双向、高边、电流检测放大器，内置电压基准
MAX4069, MAX4070, MAX4071, MAX4072
| |
| QV PDF |
SOT23封装、3V/5V、单电源、满摆幅仪表放大器
MAX4460, MAX4461, MAX4462
| 高CMRR、低噪声、18nV/√Hz、地电位检测仪表放大器 |
| 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
| 低至12nV/√Hz的宽带、CMOS、满摆幅输入/输出运算放大器，UCSP封装 |
| QV PDF |
单/双/四路、通用、低电压、满摆幅输出运算放大器
LMX321, LMX324, LMX358
| |
| QV PDF |
超小型、满摆幅输入/输出、带有禁止功能、单/双电源供电、低功耗运算放大器
MAX4245, MAX4246, MAX4247
| |
| QV PDF |
微功耗、单电源、满摆幅、精密仪表放大器
MAX4194, MAX4195, MAX4196, MAX4197
| |
| QV PDF |
单/双/四路、28MHz、低噪声、低电压、精密运算放大器
MAX410, MAX412, MAX414
| |
| Key Specifications:
Current Sense Amplifiers |
| Part Number |
CMVR (min) (V) |
CMVR (max) (V) |
VCC (min) (V) |
VCC (max) (V) |
ICC (typ) (µA) |
Bidirectional Current-Sense |
VSENSE_FS (recommended) (mV) |
VOS (max) @25°C (µV) |
AV (Gain) |
Gain Accuracy @25°C (max) (%) |
-3dB BW (kHz) |
Comparators |
Package |
Operating Temp. Range (°C) |
|
MAX4211
|
4
|
28
|
2.7
|
5.5
|
670
|
No
|
100
150
|
-
|
16.67 V/V
25 V/V
40.96 V/V
|
1.5
|
220
|
2
|
TQFN/16
TSSOP/16
|
-40 to +85
|
|
MAX4210
|
4
|
28
|
2.7
|
5.5
|
380
|
No
|
100
150
|
-
|
16.67 V/V
25 V/V
40.96 V/V
|
1.5
|
220
|
0
|
µMAX/8
TDFN-EP/6
|
-40 to +85
|
|
MAX4080
|
4.5
|
76
|
4.5
|
76
|
75
|
No
|
100
250
1000
|
600
|
5 V/V
20 V/V
60 V/V
|
0.6
|
250
|
0
|
µMAX/8
SOIC(N)/8
|
-40 to +125
|
|
MAX4081
|
4.5
|
76
|
4.5
|
76
|
103
|
Yes
|
+/-50
+/-125
+/-500
|
600
|
5 V/V
20 V/V
60 V/V
|
0.6
|
150
|
0
|
µMAX/8
SOIC(N)/8
|
-40 to +125
|
|
MAX4069
|
1.35
|
24
|
2.7
|
24
|
105
|
Yes
|
50
75
|
250
|
50 V/V
100 V/V
|
1
|
40
100
|
0
|
µMAX/10
|
-40 to +125
|
|
MAX4070
|
1.35
|
24
|
3.6
|
24
|
120
|
Yes
|
50
75
|
250
|
50 V/V
100 V/V
|
1
|
40
100
|
0
|
µMAX/8
TDFN-EP/8
|
-40 to +125
|
|
MAX4071
|
1.35
|
24
|
2.7
|
24
|
120
|
Yes
|
50
75
|
250
|
50 V/V
100 V/V
|
1
|
40
100
|
0
|
µMAX/8
TDFN-EP/8
|
-40 to +125
|
|
MAX4072
|
1.35
|
24
|
2.7
|
24
|
80
|
Yes
|
50
75
|
250
|
50 V/V
100 V/V
|
1
|
40
100
|
0
|
µMAX/8
TDFN-EP/8
|
-40 to +125
|
| See All Current Sense Amplifiers (25) |
| Key Specifications:
Differential/Instrumentation Amplifiers |
| Part Number |
Architecture |
Amps Per Pkg. |
Input CMVR to Neg. Rail |
Rail to Rail |
Gain (V/V) |
Min. Total Supply (V) |
Max. Total Supply (V) |
Typ. Supply Current per Amp. (mA) |
Max. Supply Current per Amp. (mA) |
Max. VOS (µV) |
Typ. CMRR @ DC (dB) |
Typ PSRR @ DC (dB) |
Max. Input IBIAS (nA) |
Typ. Unity Gain BW (MHz) |
Input CMVR (V) |
|
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
|
1
|
Yes
|
Output Only
|
10
100
1000
|
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
|
1
|
Yes
|
Output Only
|
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
|
1
|
Yes
|
Output Only
|
1
10
100
|
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
|
1
|
Yes
|
Output Only
|
1
10
100
|
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.
|
1
|
No
|
Output Only
|
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.
|
1
|
No
|
Output Only
|
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.
|
1
|
No
|
Output Only
|
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.
|
1
|
No
|
Output Only
|
100
|
2.7
|
7.5
|
0.093
|
0.11
|
450
|
115
|
120
|
20
|
0.003
|
VEE+0.2 to VCC-1.1
|
| See All Differential/Instrumentation Amplifiers (17) |
| Key Specifications:
Digital Potentiometers |
| Part Number |
End-to-End Resistance (kΩ) |
Res. Tol. (%) |
Temp. Coeff. (typ)(ppm/°C) |
Smallest Available Package (max w/pins) (mm2) |
|
MAX5490
|
100
|
0.025
|
35
|
8
|
| See All Digital Potentiometers (121) |
| 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
|
|
MAX4239
|
1
|
Output Only
|
10
|
2.7
|
5.5
|
600
|
850
|
2
|
140
|
140
|
0.01
|
6.5
|
-
|
25
|
0.001
|
Yes
|
SOIC(N)/8
SOT/6
TDFN-EP/6
|
|
MAX4238
|
1
|
Output Only
|
1
|
2.7
|
5.5
|
600
|
850
|
2
|
140
|
140
|
0.01
|
1
|
-
|
25
|
0.001
|
Yes
|
SOIC(N)/8
SOT/6
TDFN-EP/6
|
|
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
|
|
LMX321
|
1
|
Output Only
|
1
|
2.3
|
7
|
105
|
170
|
6,000
|
92
|
96
|
50
|
1.3
|
1
|
66
|
0.13
|
No
|
SC70/5
SOT/5
|
|
LMX324
|
4
|
Output Only
|
1
|
2.3
|
7
|
105
|
170
|
6,000
|
92
|
96
|
50
|
1.3
|
1
|
66
|
0.13
|
No
|
SOIC(N)/14
TSSOP/14
|
|
LMX358
|
2
|
Output Only
|
1
|
2.3
|
7
|
105
|
170
|
6,000
|
92
|
96
|
50
|
1.3
|
1
|
66
|
0.13
|
No
|
µMAX/8
SOIC(N)/8
SOT/8
|
|
MAX4245
|
1
|
Input/Output
|
1
|
2.5
|
5.5
|
375
|
700
|
1,500
|
60
|
70
|
50
|
1
|
0.4
|
52
|
0.1
|
Yes
|
SC70/6
SOT/6
|
|
MAX4246
|
2
|
Input/Output
|
1
|
2.5
|
5.5
|
375
|
700
|
1,500
|
60
|
70
|
50
|
1
|
0.4
|
52
|
0.1
|
No
|
µMAX/8
SOIC(N)/8
SOT/8
|
|
MAX4247
|
2
|
Input/Output
|
1
|
2.5
|
5.5
|
375
|
700
|
1,500
|
60
|
70
|
50
|
1
|
0.4
|
52
|
0.1
|
Yes
|
µMAX/10
|
|
MAX410
|
1
|
-
|
1
|
2.4
|
10.5
|
2500
|
2700
|
250
|
130
|
103
|
150
|
28
|
4.5
|
1.5
|
1.2
|
No
|
PDIP(N)/8
SOIC(N)/8
TDFN-EP/8
|
|
MAX412
|
2
|
-
|
1
|
2.4
|
10.5
|
2500
|
2700
|
250
|
130
|
103
|
150
|
28
|
4.5
|
1.5
|
1.2
|
No
|
CDIP(N)/8
PDIP(N)/8
SOIC(N)/8
|
|
MAX414
|
4
|
-
|
1
|
2.4
|
10.5
|
2500
|
2700
|
320
|
130
|
103
|
150
|
28
|
4.5
|
1.5
|
1.2
|
No
|
CDIP(N)/14
PDIP(N)/14
SOIC(N)/14
|
| See All Operational Amplifiers (144) |
|
