RV1S9353ACCSP-120C#SC0

ADCs/DACs - Special Purpose Overview

The RV1S9353ACCSP-120C#SC0 is an optically isolated Delta-Sigma modulator from Renesas Electronics. It integrates a high-accuracy A/D converter that transforms analog voltage inputs into a one-bit data stream, achieving a typical Effective Number of Bits (ENOB) of 13.8 bits with a Sinc3 digital filter. Designed for motor drive applications, the device provides high common mode transient immunity and linearity. Key electrical parameters include a maximum input offset voltage of 2 mV, a typical output clock frequency of 10 MHz, and a minimum common mode transient immunity of 15 kV/µs. The component operates within an ambient temperature range of -40°C to +110°C.

ADCs/DACs - Special Purpose Feature Summary

• High precision conversion with 13.8 bits ENOB and 10 MHz output clock frequency
• Robust isolation featuring 5000 Vrms isolation voltage and 8 mm creepage distance
• Low input offset voltage drift of 2.5 µV/°C maximum
• Internal reference voltage tolerance of ±0.5% typical

ADCs/DACs - Special Purpose Applications

• AC Servo systems
• Inverter control circuits
• Solar inverter monitoring
• Measurement equipment

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific ordering suffix #SC0 indicates a tape containing 20 pieces per cut. Confirm compliance requirements against UL 1577 and CSA CAN/CSA-C22.2 No.62368-1 standards. Ensure supply voltages remain within recommended limits of 4.5 V to 5.5 V for VDD1 and 3.0 V to 5.5 V for VDD2 to maintain stable operation.

ADCs/DACs - Special Purpose Selection Notes

Select this component when high-resolution current or voltage sensing requires galvanic isolation in motor drives. The 500 kΩ equivalent input resistance simplifies design by supporting both current sensing and voltage monitoring functions. Ensure the application environment stays within the -40°C to +110°C operating temperature range and utilizes a Sinc3 digital filter to process the one-bit data stream effectively.

ADCs/DACs - Special Purpose Part Context

This part belongs to the RV1S9353A series of optically isolated Delta-Sigma modulators. The ACCSP suffix denotes an 8-pin SDIP surface mount package with gull-wing leads designed for long creepage distances. The #SC0 suffix specifies the packaging format as a tape with 20 pieces, distinct from bulk reel options like #KC0 which contain 2000 pieces.

ADCs/DACs - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.