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Product Detailed Parameters
- Description：CPLR GEN/PS29/OTHER/NIPDAU
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Number of Channels：-
- Voltage - Isolation：-
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：-
- Output Type：-
- Voltage - Output (Max)：-
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The RV1S2955ACCNS-1F0C#SC0 is an optically isolated delta-sigma modulator featuring a high-accuracy analog-to-digital converter with a 20MHz internal clock. It converts analog voltage inputs into one-bit data streams, providing an effective number of bits of 14 bits typical with a Sinc3 digital filter. The device ensures high common-mode transient immunity and linearity for precise measurements in noisy environments.
Feature Summary
- Provides high common-mode transient immunity for reliable operation in harsh noise environments
- Delivers high signal-to-noise ratio and low non-linearity for accurate measurement
- Integrates a high-accuracy A/D converter with a 20MHz internal clock
Applications
- Motor current sensing in industrial instruments
- High-precision measurement equipment
- AC servo systems
- Solar inverters
Procurement Notes
Verify the specific suffix SC0 against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with required isolation standards such as UL1577 or VDE approvals if applicable to the design. Confirm moisture sensitivity level and operating temperature range requirements before finalizing procurement orders.
Selection Notes
Select this component when high precision and robust noise immunity are critical for isolated signal acquisition. The integrated delta-sigma architecture simplifies system design by reducing external filtering requirements. Consider the 8mm minimum creepage distance for high-voltage isolation applications requiring reinforced safety barriers.
Part Context
This device belongs to the RV1S series of optically isolated delta-sigma modulators designed for industrial applications. It complements other Renesas isolation products by offering high-speed, high-resolution data conversion with built-in digital filtering capabilities suitable for demanding motor control and power monitoring tasks.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for potential cross-references or updated product listings.
