NSI1311-DSWVR Single-Channel Isolated Smart Gate Driver
| Price: |
$0.65-$0.75 |
$1.1-$1.3 |
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Replace parts:
Replace chip:
Replacement parts:
Replacement chip:
Alternative parts:
Alternative chip:
Pin to pin parts:
Pin 2 pin parts:
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NSI1311-DSWVR |
AMC1311BDWV
AMC1311BDWVR
AMC1311DWV
AMC1311DWVR
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NSI1311 is a high-performance isolated amplifier with output separated from input based on the NOVOSENSE capacitive isolation technology. The device has a single- ended input signal range from 0.1V to 2V. The high input impedance of NSI1311 makes it highly suitable for connection to high-voltage resistive dividers or other voltage signal sources with high output resistance. The device has a fixed gain of 1 and provides a differential analog output. The low offset and gain drift ensure the accuracy over the entire temperature range. The high common-mode transient immunity ensures that the device is able to provide accurate and reliable measurements even in the presence of high-power switching such as in motor control applications. The fail-safe function (missing VDD1 detection) simplifies
system-level design and diagnostics.
Product Specification
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isolation voltage
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5.0kVRMS |
| Low Offset Error and Drift: |
±1.5mV (Max), -5~30μV/℃ (Max)
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High CMTI
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±150kV/us
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| Wide operating temperature range |
‐40°C to 125°C |
| Applications |
Bus voltage monitoring
AC motor controls
Power and solarinverters
Uninterruptible Power Suppliers
Automotive onboard chargers
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| Package options |
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Features
Up to 5000Vrms Insulation voltage
0.1~2V, High-Impedance Input Voltage Range
Fixed Gain: 1
Low Offset Error and Drift: ±1.5mV (Max), -5~30μV/℃ (Max)
Low Gain Error and Drift: ±0.3% (Max), ±45ppm/℃ (Max)
Low Nonlinearity and Drift: ±0.04% (Max), ±1ppm/℃ (Typ)
SNR: 82dB (Typ, BW=10kHz), 70dB (Typ, BW=100kHz)
Wide bandwidth: 400kHz(Typ)
High CMTI: 150kV/μs(Typ)
System-Level Diagnostic Feature: VDD1 monitoring
Operation Temperature: -40℃~125℃
RoHS-Compliant Packages: SOP-8(300mil)
Applications
Bus voltage monitoring
AC motor controls
Power and solarinverters
Uninterruptible Power Suppliers
Automotive onboard chargers
Packing & Delivery:
1. Shipping Method: Express (SF Express, DHL, TNT, FedEx, etc.), shipping charges are paid by the buyer.
2. Packaging Method: pressure-proof, moisture proof, shock-proof packaging.
3. Shipping Time: In stock items: 3-5 days. Lead Time orders: 45-65 days.
ONE-STOP Electronic Parts Supply Chain:
1. 18 years of experience in the electronic components industry
2. Online service provided by over 80+ sales and technical.
3. Serving over 4500 global customers.
4. Annual sales exceeding 50 million USD, have an upward trend every year.
5. During the industry downturn, our sales of Chinese brand chips increased against the trend. Contributed a significant portion of the company's performance.
6. In the recently years, most customers have reduced costs and adopted Chinese chip brands. From initially worrying about quality and not daring to try them out, our customers now are continuing to place orders every month.
7. Our Product line includes MCU, amplifiers, isolation devices, logic devices, power devices, etc.
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