NCS214R: Current Sense Amplifier, 26V, Low-/High-Side Voltage Out, Bidirectional Current Shunt Monitor
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The NCS214R and NCV214R (AEC- Q100 qualified) are voltage output, current sense amplifiers that can measure voltage across shunts at common−mode voltages from −0.3 V to 26 V, independent of supply voltage. With a fixed gain of 100V/V, the low offset of the zero−drift architecture enables current sensing across the shunt with maximum vooltage drops as low as 10 mV full−scale. These devices can operate from a single +2.2 V to +26 V power supply, drawing a maximum of 80 µA of supply current. Available in SC70-6 and UQFN10 packages.
Additional gain options are available:
NCS213R (50 V/V), NCS210R (200 V/V), NCS211R (500 V/V)
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Technical Documentation & Design Resources
| Software (1) | Data Sheets (1) |
| Design Notes (4) | Package Drawings (2) |
| Application Notes (1) | Videos (7) |
| Simulation Models (1) | Evaluation Board Documents (40) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action | |
|---|---|---|---|---|---|
| NCS214RMUTAGEVB | Active |
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Current sense amplifier | ||
| NCS214RSQT2GEVB | Active |
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Current sense amplifier | ||
| STR-ADAS-PREREGULATOR-GEVK | Active |
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Strata Enabled Flexible ADAS Power Solution | ||
| STR-CURRENT-SENSE-GEVB | Active |
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Strata Enabled Current Sense Evaluation Kit | ||
| STR-LV8548MC-GEVK | Active |
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Strata Enabled LV8548MC-AH 2-Channel H-Bridge Motor Driver Evaluation Kit | ||
| STR-NCP164A-WDFN6-GEVB | Active |
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Strata Enabled NCP164A Adjustable LDO, WDFN6 Package Evaluation Board | ||
| STR-NCV6357-GEVB | Active |
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Strata Enabled Adaptive-On-Time (AOT) 5A Step Down Converter NCV6357 EVB | ||
| STR-NCV7685-AUTO-LED-GEVB | Active |
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Strata Enabled Automotive LED Tail Lights Evaluation Kit | ||
| STR-NCV8164A-DFNW8-GEVB | Active |
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Strata Enabled NCV8164A Adjustable LDO, DFNW8 Package Evaluation Board | ||
| STR-NCV8164A-TSOP5-GEVB | Active |
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Strata Enabled NCV8164A Adjustable LDO, TSOP5 Package Evaluation Board | ||
| STR-USBC-4PORT-200W-EVK | Active |
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Strata Enabled USB AC-DC 4-Port 200W Source |
| Avnet (2020-08-19) | : | 2 |
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Availability & Samples
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Specifications
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Intaractive Block Diagram
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Case Outline |
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| NCS214RMUTAG | Active |
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NCS214R, 26V Current Sense Amplifier in uQFN package | UQFN-10 | 488AT | 1 | 260 | Tape and Reel | 3000 | $0.2713
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| NCS214RSQT2G | Active |
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NCS214R, 26V Current Sense Amplifier in SC70 package | SC-88-6 / SC-70-6 / SOT-363-6 | 419B-02 | 1 | 260 | Tape and Reel | 3000 | $0.2467
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| NCV214RSQT2G | Active |
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NCS214R, 26V Current Sense Amplifier in SC70, AECqual | SC-88-6 / SC-70-6 / SOT-363-6 | 419B-02 | 1 | 260 | Tape and Reel | 3000 | $0.3373 | ||||||||
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | 4 to 8 |
| Market Leadtime (weeks) | : | 4 to 8 |
Product
Description
Pricing ($/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
NCS214RMUTAG
$0.2713
Pb
A
H
P
Active
1
100
±1
2.2
26
-0.3 to 26
0.04
0.06
±0.06
0.5
-40 to 125
125
UQFN-10
NCS214RSQT2G
$0.2467
Pb
A
H
P
Active
1
100
±1
2.2
26
-0.3 to 26
0.04
0.06
±0.06
0.5
-40 to 125
125
SC-88-6 / SC-70-6 / SOT-363-6
NCV214RSQT2G
$0.3373
Pb
A
H
P
Active
1
100
±1.5
2.2
26
-0.3 to 26
0.04
0.06
±0.09
1.5
-40 to 125
135
SC-88-6 / SC-70-6 / SOT-363-6
Application
Diagram - Block
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