NCS7041: Current Sense Amplifier, 80V Common-Mode Voltage, Bidirectional

Datasheet: Current Sense Amplifier, 80 V Common-Mode Voltage, Bidirectional
Rev. 0 (174kB)
Product Overview
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Product Change Notification
The NCS7041 and NCV7041 are high voltage, high resolution, current sense amplifiers. They feature gain options of 14, 20, 50, and 100 V/V, with a maximum ±0.3% gain error over the entire temperature range. Each part consists of a preamplifier and buffer with access to output and input via A1 and A2 pins for an intermediate filter network or modified gain. These parts offer excellent input common−mode rejection from −6 V to 80 V. The NCS7041 can perform unidirectional or bidirectional current measurements across a sense resistor in a variety of applications. Automotive qualified options are available under NCV prefix. All versions are specified over the extended operating temperature range from −40°C to 150°C.

Similar Products:

 NCS7030NCS7031NCS7041
Current Unidirectional Unidirectional Bi-directional
Reference Input No No Yes
Gain (V/V) 14 20 14,20,50,100
Features   Benefits
     
  • Bandwidth: 100 kHz
 
  • Higher Speed
  • Input Offset Voltage: 300 µV
 
  • Low error at the inputs
  • Gain Error: ±0.3%
 
  • Higher Accuracy
  • Common-Mode Input Range: -6 to 80 V
 
  • Better transient response and wide dynamic range
  • Multiple Gain Options: 14, 20, 50, 100 V/V
   
  • CMRR: 90 dB
   
Applications   End Products
  • Motor Control
  • Power Supply
  • Power Monitoring
 
  • Diesel Injection Control
  • Drones
  • Battery Management Systems
  • Telecom
  • Server/ Telecom Power
  • On Board Charger
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCS7041D3G014R2G Product Preview
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500 Contact Sales Office
NCS7041D3G020R2G Product Preview
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500 Contact Sales Office
NCS7041D3G050R2G Active 
Pb-free
Halide free
NCS7041 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.69
NCS7041D3G100R2G Product Preview
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500 Contact Sales Office
NCS7041DM3G014R2G Product Preview
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000 Contact Sales Office
NCS7041DM3G020R2G Pre-Production
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000  
NCS7041DM3G050R2G Product Preview
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000 Contact Sales Office
NCS7041DM3G100R2G Product Preview
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000 Contact Sales Office
NCV7041D3G014R2G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500 Contact Sales Office
NCV7041D3G020R2G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500 Contact Sales Office
NCV7041D3G050R2G Pre-Production
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500  
NCV7041D3G100R2G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now SOIC-8 751-07 1 260 Tape and Reel 2500 Contact Sales Office
NCV7041DM3G014R2G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000 Contact Sales Office
NCV7041DM3G020R2G Pre-Production
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000  
NCV7041DM3G050R2G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000 Contact Sales Office
NCV7041DM3G100R2G Product Preview
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCS7041, ...Engineering Samples Available now Micro8 846A-02 1 260 Tape and Reel 4000 Contact Sales Office
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
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Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Gain (V/V)
Gain Error Max (%)
Vs Min (V)
Vs Max (V)
VCM (V)
Iq Typ (mA)
Bandwidth Typ (-3dB)
Vos Max (mV)
Vos Drift Max (µV/°C)
Operating Temperature Range (°C)
CMRR Typ (dB)
Package Type
NCS7041D3G014R2G  
Pb
H
 Product Preview   
1
14
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCS7041D3G020R2G  
Pb
H
 Product Preview   
1
20
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCS7041D3G050R2G  
 $0.69 
Pb
H
 Active   
1
50
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCS7041D3G100R2G  
Pb
H
 Product Preview   
1
100
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCS7041DM3G014R2G  
Pb
H
 Product Preview   
1
14
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
Micro8
NCS7041DM3G050R2G  
Pb
H
 Product Preview   
1
50
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
Micro8
NCS7041DM3G100R2G  
Pb
H
 Product Preview   
1
100
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
Micro8
NCV7041D3G014R2G  
Pb
A
H
P
 Product Preview   
1
14
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCV7041D3G020R2G  
Pb
A
H
P
 Product Preview   
1
20
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCV7041D3G100R2G  
Pb
A
H
P
 Product Preview   
1
100
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
SOIC-8
NCV7041DM3G014R2G  
Pb
A
H
P
 Product Preview   
1
14
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
Micro8
NCV7041DM3G050R2G  
Pb
A
H
P
 Product Preview   
1
50
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
Micro8
NCV7041DM3G100R2G  
Pb
A
H
P
 Product Preview   
1
100
±0.3
4.5
5.5
-5 to 80
3
0.1
0.3
3
-40 to 125
90
Micro8
Case Outlines
751-07    846A-02   
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