NCS199A1R: Current-Shunt Monitors, 26V, Voltage Output, Bidirectional, Zero-Drift, Low- or High- Side Current Sensing
The NCS199A1R is a voltage output current shunt monitor (also called current sense amplifier) which can measure voltage across shunts at common-mode voltages from -0.3 to 26V, independent of supply voltage. The low offset of the zero-drift architecture enables current sensing across the shunt with maximum voltage drop as low as 10 mV full-scale. These devices can operate from a single +2.2 V to +26V power supply, drawing a maximum of 80µA of supply current, and are specified over the extended operating temperature range (-40°C to +125°C). Available in the SC70-6 package.
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Technical Documentation & Design Resources
| Software (1) | Data Sheets (1) |
| Design Notes (2) | Package Drawings (1) |
| Application Notes (1) | Evaluation Board Documents (7) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action | |
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| NCS199A1RSQT2GEVB | Active |
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Current sense amplifier | ||
| NCV7535VMFD5C466GEVB | Active |
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NCV7535 System Basis Chip Evaluation Board |
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Availability & Samples
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Specifications
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Case Outline |
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| NCS199A1RSQT2G | Active |
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NCS199A1R, 50 Gain 26V Current Sense Amplifier | SC-88-6 / SC-70-6 / SOT-363-6 | 419B-02 | 1 | 260 | Tape and Reel | 3000 | $0.2 | ||||||||
| Market Leadtime (weeks) | : | 4 to 8 |
| FutureElectronics (2020-08-19 00:00) | : | >1K |
Product
Description
Pricing ($/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
NCS199A1RSQT2G
$0.2
Pb
A
H
P
Active
1
50
±1.5
2.2
26
-0.3 to 26
0.04
0.09
0.15
0.5
-40 to 125
120
SC-88-6 / SC-70-6 / SOT-363-6
Case Outlines
419B-02
| Support |