Analog Devices Inc. LTC6820IMS#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.72 | $7.72 |
| 15+ | $7.48 | $112.20 |
| 25+ | $7.32 | $183.00 |
| 50+ | $6.91 | $345.50 |
| 100+ | $6.10 | $610.00 |
| N+ | $1.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | isoSPI |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Applications | Isolated Communications Interface |
| Interface | SPI |
| Voltage - Supply | 2.7V ~ 5.5V |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-TFSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 16-MSOP |
| ROHS |  |
The Analog Devices LTC6820IMS#TRPBF is a bidirectional isolated communications interface that encodes SPI signals for transmission over a single twisted-pair cable. It provides a simple, low-cost solution for isolated SPI communication. The device operates from a 2.7V to 5.5V supply and is housed in a compact 16-MSOP surface-mount package, ideal for space-limited applications.
- Space-Saving MSOP Package: The 16-MSOP package is ideal for designs where PCB area is limited.
- Low-Cost Isolation: Eliminates the need for expensive optocouplers or digital isolators.
- Wide Voltage Range: Supports 2.7V to 5.5V supplies, compatible with common logic levels.
- Proven SPI Isolation: Provides a reliable, tested method for isolated SPI communication in demanding applications.
Isolated Sensor Interfaces
The LTC6820IMS#TRPBF enables isolated SPI communication for remote sensors in industrial process control, ensuring data integrity while providing galvanic isolation between sensor nodes and the central controller.
Power Supply Monitoring
In isolated power supplies, this interface allows the primary-side controller to communicate with secondary-side monitoring ICs via SPI, enabling precise voltage and current readback without breaking the isolation barrier.
Data Acquisition Systems
For multi-channel data acquisition systems, the device provides a simple way to isolate the ADC from the host processor, preventing ground loops and reducing noise in high-precision measurements.
EV Charging Stations
Electric vehicle charging infrastructure uses isolated SPI links to communicate between the control board and the power modules. The LTC6820's small MSOP package fits well in these compact designs.
Telecom Line Cards
Telecom equipment requires isolation between the line interface and the backplane. This device provides a reliable isolated SPI channel for configuration and status monitoring of line cards.
- Q: What is the purpose of the LTC6820IMS#TRPBF?
- A: It is an isolated communications interface for transferring SPI data across an isolation barrier.
- Q: What interface protocol does the LTC6820IMS#TRPBF support?
- A: It supports the SPI protocol.
- Q: What is the supply voltage range?
- A: The supply voltage range is 2.7V to 5.5V.
- Q: What package is this device available in?
- A: It is available in a 16-MSOP package.
- Q: What is the mounting type for this component?
- A: It uses Surface Mount mounting.
LTC6820IMS#TRPBF.pdf
- Q: What is the purpose of the LTC6820IMS#TRPBF?
- A: It is an isolated communications interface for transferring SPI data across an isolation barrier.
- Q: What interface protocol does the LTC6820IMS#TRPBF support?
- A: It supports the SPI protocol.
- Q: What is the supply voltage range?
- A: The supply voltage range is 2.7V to 5.5V.
- Q: What package is this device available in?
- A: It is available in a 16-MSOP package.
- Q: What is the mounting type for this component?
- A: It uses Surface Mount mounting.
