CA-IS3021
CA-IS3021 is Low-Power Bidirectional I2C Isolators manufactured by Chipanalog.
- Part of the CA-IS3020 comparator family.
- Part of the CA-IS3020 comparator family.
Shanghai Chipanalog Microelectronics Co., Ltd.
CA-IS3020, CA-IS3021
Version 1.04
CA-IS302x Low-Power Bidirectional I2C Isolators
1 Key Features
- Bidirectional Data Transfer from DC to 2MHz
- Robust Galvanic Isolation of Digital Signals
- High lifetime: > 40 years
- Withstands up to 3.75k VRMS (narrow-body package), 5k VRMS (wide-body packages) and 7.5k VRMS (super wide-body packages) isolation rating for 60s (VISO)
- ±150 k V/μs typical CMTI
- Schmitt trigger inputs for high noise immunity
- High electromagnetic immunity and withstands ±12.8k V surge voltage
- ±8k V Human Body Model ESD Protection
- 3.0V to 5.5V Wide Supply Operation
- Wide Operating Temperature Range: -40°C to 125°C
- Ro HS-pliant Packages
- Narrow-body SOIC8 (S) package
- Wide-body SOIC8-WB (G) package
- Wide-body SOIC16-WB (W) package
- Super Wide-body SOIC8-WWB (WG) package
- Open-drain Outputs
- 3.5m A Side A sink current capability
- 35m A Side B sink current capability
- Safety Regulatory Approvals
- VDE certification according to DIN EN IEC6074717(VDE 0884-17):2021-10
- UL certification according to UL 1577
- CQC certification according to GB4943.1-2022
2 Applications
- I2C, SMBus, PMBus™ Interfaces
- Motor control...
