NSI8210N0-DSPR

The NSI8210N0-DSPR is a high-performance, isolated Sigma-Delta modulator from NOVOSENSE, designed for precision current and voltage sensing in industrial applications. It features reinforced isolation (up to 5.7kV RMS), high accuracy (±0.5% gain error), and a 20MHz clock input for high-speed data conversion.
Key highlights:
- Isolation: 5.7kV RMS (1min) with high CMTI (150kV/µs).
- Interface: LVDS output for robust noise immunity.
- Bandwidth: Supports up to 78kHz signal bandwidth.
- Applications: Motor drives, solar inverters, and power monitoring.
The device operates from 3.3V or 5V supplies and is housed in a wide-body SOIC-16 package. It complies with UL1577, IEC 60747-5-5, and other safety standards, making it suitable for harsh environments.
For more details, refer to the datasheet or Novosense’s official documentation.

The NSI8210N0-DSPR is a high-performance isolated gate driver. Equivalent products include:
- Silicon Labs (Skyworks) SI823Hx
- Texas Instruments UCC21520
- Infineon 1ED38x0MC12M
- Analog Devices ADuM4122
These alternatives offer similar isolation, drive strength, and protection features. Check datasheets for exact compatibility.

The NSI8210N0-DSPR is a high-performance isolated amplifier primarily used in:
1. Industrial Automation – Current and voltage sensing in motor drives, inverters, and power supplies.
2. Renewable Energy – Solar inverters and wind turbine systems for accurate signal isolation.
3. Electric Vehicles (EVs) – Battery management systems (BMS) and traction inverters.
4. Grid Infrastructure – Smart meters and protective relays for safe, isolated measurements.
5. Medical Equipment – Patient monitoring and diagnostic devices requiring high isolation.
Its robust isolation and precision make it ideal for harsh environments with high noise immunity.

The NSI8210N0-DSPR is a DSP (Dual Small Outline Package). It features a compact, surface-mount design with two rows of pins, ideal for high-density PCB applications. The package ensures reliable performance in industrial and automotive environments, supporting high-speed signal processing. Its small footprint and robust construction make it suitable for space-constrained designs.