Why Choose Silicon Resistors?
CrSi thin-film silicon resistors deliver superior accuracy, stability, and reliability compared with conventional resistor technologies.
Ultra-High Matching Accuracy
Grade A matching accuracy of ±0.01% and Grade B ±0.025%, ideal for precision analog and measurement circuits.
Ultra-Low TCR
TCR below 8ppm/°C from -40°C to 150°C, with matching TCR as low as 0.2ppm/°C.
High Voltage Capability
Operating voltage up to ±75V, suitable for high-voltage sensing and power monitoring applications.
Long-Term Stability
Drift below 2ppm after 1,000 hours at 200°C, ensuring excellent long-term reliability.
Silicon Resistor Specifications
CrSi thin-film resistors with comprehensive customization options.
| Parameter | Min | Typical | Max | Unit | Test Conditions |
|---|---|---|---|---|---|
| Absolute Tolerance | 0.1 | - | 1 | % | Room Temperature |
| Matching Accuracy (Grade A) | - | 0.01 | - | % | Room Temperature |
| Matching Accuracy (Grade B) | - | 0.025 | - | % | Room Temperature |
| Matching TCR | - | 0.2 | - | ppm/°C | -40°C ~ 125°C |
| TCR | - | - | 8 | ppm/°C | -40°C ~ 150°C |
| Operating Voltage | -75 | - | +75 | V | - |
| Voltage Coefficient | - | - | 10 | ppm/V | -5V ~ +5V |
| Long-Term Stability | - | - | 2 | ppm | 200°C / 1000h |
| Operating Temperature | -40 | - | 125 | °C | - |
* Additional specifications and custom configurations are available upon request. Contact our sales team for more information.
Typical Applications
Silicon resistors play a critical role in a wide range of precision and high-reliability applications.
MOSFET Gate Driver Circuits
Application: RGon turn-on resistor and RGoff turn-off resistor networks.
Benefits: Enable fast and reliable MOSFET switching while preventing false turn-on events.
Precision Voltage Divider Circuits
Application: ADC/DAC reference circuits and voltage sensing networks.
Benefits: Deliver precise ratio outputs for highly accurate measurements.
Sensor Signal Conditioning
Application: Bridge balancing, differential amplification, and biasing circuits.
Benefits: Ensure signal-chain accuracy, stability, and long-term reliability.
Evaluate Silicon Passive Device Integration for Next-Generation Systems
Engage with our engineering team to assess the deployment of 3D Silicon Capacitors, Silicon Inductors, and Silicon Resistors for AI Infrastructure, Optical Networking, LiDAR, RF Modules, and other high-performance electronic systems.