ENGLISH 简体中文 日本語 한국어 

    Login | Register


   
 
Enter keywords or part number    





 
Overview
 
Product Families

 


Suggested Components

 
Application Notes
 
New Product Announcements
 
Design Guides







Maxim > Solutions > Battery Management

Current-Sense Amplifiers

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF 1µA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier
MAX9634

Industry's Smallest Current-Sense Amp: 1mm x 1mm with ICC < 1µA, VOS < 250µV, Gain Error
QV  PDF 1µA, µDFN/SC70, Lithium-Ion Battery, Precision Current-Sense Amplifier
MAX9610

Precision Current-Sense Amp with VOS < 500µV, Gain Error < 0.5%, Ideal for a Li+ Battery
QV  PDF Automotive Current-Sense Amplifier with Reverse-Battery Protection
MAX9937

Current-Sense Amplifier with Reverse-Battery and Load-Dump Protection from -20V to +40V
QV  PDF 1µA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier
MAX9938

Industry's Smallest Current-Sense Amplifier: 1mm x 1mm with ICC < 1µA, VOS < 500µV, Gain Error < 0.5%
QV  PDF -0.1V to +28V Input Range, Micropower, Uni-/Bidirectional, Current-Sense Amplifiers
MAX9928F, MAX9929F

Ultra-Small, 6-Bump UCSP Current-Sense Amplifiers with True -0.1V to +28V Input Range
QV  PDF Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer
MAX4208, MAX4209

Precision Instrumentation Amplifiers for Low-Voltage Current-Sensing Applications in Notebooks
QV  PDF High-Side Power and Current Monitors
MAX4210, MAX4211

Power-Sense and Current-Sense Amplifiers With and Without Integrated Latched Comparators for Notebook Battery Power-Management Applications
QV  PDF 76V, High-Side, Current-Sense Amplifiers with Voltage Output
MAX4080, MAX4081

76V, Unidirectional and Bidirectional Precision Current-Sense Amplifiers for Automotive Applications
QV  PDF Bidirectional, High-Side, Current-Sense Amplifiers with Reference
MAX4069, MAX4070, MAX4071, MAX4072

Precision, 3mm x 3mm TQFN, Low-Power, Bidirectional Current-Sense Amplifiers with Internal Reference
QV  PDF Low-Cost, UCSP/SOT23, Micropower, High-Side Current-Sense Amplifier with Voltage Output
MAX4372F, MAX4372H, MAX4372T

UCSP/SOT23, Low-Power Current-Sense Amplifiers for Portable Applications



Key Specifications:  Current Sense Amplifiers
Part Number CMVR
(V)
CMVR
(V)
VCC
(V)
VCC
(V)
ICC
(µA)
Bi-Dir. Curr. Sense VSENSE_FS
(mV)
VOS @25°C
(µV)
Gain Gain Accuracy @25°C
(%)
BW
(kHz)
Comp-
arators
Oper. Temp.
(°C)
Package/Pins
min max min max typ recomm. max max @ -3dB
MAX9634 NEW! 1.6 28 - - 1 No
25
50
100
250
25 V/V
50 V/V
100 V/V
200 V/V
0.5
15
30
60
125
0 -40 to +85
UCSP (R)/4
MAX9610  1.6 5.5 - - 0.6 No - 500
25 V/V
50 V/V
100 V/V
0.5 150 0 -40 to +85
µDFN/6
SC70/5
MAX9937  4 28 2.7 5.5 20 No - 1200 Adj. 1.5 350 0 -40 to +125
SC70/5
MAX9928F  -0.1 28 2.5 5.5 20 Yes +/-50 400 5 µA/mV 1 150 0 -40 to +125
µMAX/8
UCSP/6
MAX9929F  -0.1 28 2.5 5.5 20 Yes
+/-50
+/-125
400
20 V/V
50 V/V
1
125
150
0 -40 to +125
µMAX/8
UCSP/6
MAX9938  1.6 28 - - 1 No
25
50
100
500
25 V/V
50 V/V
100 V/V
200 V/V
0.5
30
60
125
0 -40 to +85
µDFN/6
SOT/5
UCSP/4
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 -40 to +85
TQFN/16
TSSOP/16
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 -40 to +85
µMAX/8
TDFN-EP/6
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 -40 to +125
µMAX/8
SOIC(N)/8
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 -40 to +125
µMAX/8
SOIC(N)/8
MAX4069  1.35 24 2.7 24 105 Yes
50
75
250
50 V/V
100 V/V
1
40
100
0 -40 to +125
µMAX/10
MAX4070  1.35 24 3.6 24 120 Yes
50
75
250
50 V/V
100 V/V
1
40
100
0 -40 to +125
µMAX/8
TDFN-EP/8
MAX4071  1.35 24 2.7 24 120 Yes
50
75
250
50 V/V
100 V/V
1
40
100
0 -40 to +125
µMAX/8
TDFN-EP/8
MAX4072  1.35 24 2.7 24 80 Yes
50
75
250
50 V/V
100 V/V
1
40
100
0 -40 to +125
µMAX/8
TDFN-EP/8
MAX4372  0 28 2.7 28 30 No
100
150
1300
20 V/V
50 V/V
100 V/V
2.5
110
200
275
0 -40 to +85
SOIC(N)/8
SOT/5
UCSP/5
See All Current Sense Amplifiers (26)

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 
10
100
1000
See All Differential/Instrumentation Amplifiers (15)



        •         •         •     Privacy Policy     •     Legal Notices

    Copyright © 2009 by Maxim Integrated Products