Datasheet for DC1503A-A:
- Manufacturer Part Number : DC1503A-A
- Manufacturer : AD
- Description : 7.5kVRMS SPI/Digital or I2C µModule Isolator with Transformer Driver IC
- Series : LTM2810
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Digital Isolation Technology
- Function : I2C Isolators
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : LTM2881-3 RS485 uModule Isolator Demo Board (3.3V Supply)
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : DC1503A-A
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 6-Channel Logic Isolator: 7500VRMS for 1 Minute
- 16.2mm Creepage
- CSA – UL – IEC Recognition Pending
- 3V to 5.5V Supply Operation
- Transformer Driver with Integrated Isolated Side LDO
- SPI/Digital (LTM2810-S) or I2C (LTM2810-I) Options
- High Common Mode Transient Immunity: 50kV/μs
- High Speed Operation:
- 10MHz Digital Isolation
- 4MHz/8MHz SPI Isolation
- 400kHz I2C Isolation
- Operation Up to 125°C (H-Grade)
- 1.62V to 5.5V Logic Supplies for Flexible Digital Interfacing
- ±25kV ESD HBM Across the Isolation Barrier
- Maximum Continuous Working Voltage: 1kVRMS, 1.6kVDC
- Low Current Shutdown Mode (<10µA)
- 22mm × 6.25mm × 2.06mm BGA Package
The LTM2810 is a complete galvanic digital µModule® (micromodule) isolator. No external components arerequired. Individual 3V to 5.5V supplies power each side of the digital isolator. Separate logic supply pins alloweasy interfacing with different logic levels from 1.62V to 5.5V, independent of the main supply.
Module options are available with compatibility to SPI(LTM2810-S) and I2C (LTM2810-I), master mode only,specifications.
The module includes an integrated transformer driver onthe logic side and an LDO on the isolated side to regulatethe rectified transformer output. The LDO output is nominally 5V but may be overdriven.
Coupled inductors provide 7500VRMS of isolation between the input and output logic interface. This device is ideal for systems with different ground potentials, allowing uninterrupted communication through large common mode transients faster than 50kV/μs.
Applications
- EV/HEV Systems
- Industrial and Metering Systems
- Test and Measurement Equipment
- Medical Equipment
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
