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isoSPI Isolated Communications Interface
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LTC6820HUD#PBF by Analog Devices Inc is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK3995
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Newark | Spi Interface Ic, 5.5V, Qfn-Ep, Ic Interface Type:Spi, Interface Applications:Battery Monitoring S... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 90 |
|
$3.8600 / $8.8100 | Buy Now |
DISTI #
505-LTC6820HUD#PBF-ND
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DigiKey | IC INTERFACE SPECIALIZED 16QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube |
1080 In Stock |
|
$3.8625 / $8.8100 | Buy Now |
DISTI #
584-LTC6820HUD#PBF
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Mouser Electronics | Interface - Specialized isoSPI Iso Communications Int RoHS: Compliant | 377 |
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$4.0100 / $7.2500 | Buy Now |
DISTI #
V36:1790_06499126
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Arrow Electronics | Isolated Communications Interface 3.3V/5V 16-Pin QFN EP Tube RoHS: Compliant Min Qty: 121 Package Multiple: 121 Lead time: 10 Weeks Date Code: 2441 | Americas - 6 |
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$4.2997 | Buy Now |
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Analog Devices Inc | isoSPI Iso Communications Int Package Multiple: 121 | 216 |
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$3.0900 / $8.8100 | Buy Now |
DISTI #
86316965
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Verical | Isolated Communications Interface 3.3V/5V 16-Pin QFN EP Tube RoHS: Compliant Min Qty: 36 Package Multiple: 36 Date Code: 2434 | Americas - 36 |
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$3.5800 | Buy Now |
DISTI #
88136076
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Verical | Isolated Communications Interface 3.3V/5V 16-Pin QFN EP Tube RoHS: Compliant Min Qty: 6 Package Multiple: 6 Date Code: 2441 | Americas - 6 |
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$3.5800 | Buy Now |
DISTI #
LTC6820HUD#PBF
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Richardson RFPD | INTERFACE - MISCELLANEOUS RoHS: Compliant Min Qty: 121 | 0 |
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$3.9900 / $4.3800 | Buy Now |
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Win Source Electronics | IC INTERFACE SPECIALIZED 16QFN | 3050 |
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$21.2501 / $27.4479 | Buy Now |
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LTC6820HUD#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC6820HUD#PBF
Analog Devices Inc
isoSPI Isolated Communications Interface
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Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | QFN-16 | |
Pin Count | 16 | |
Manufacturer Package Code | 05-08-1700 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Interface IC Type | INTERFACE CIRCUIT | |
JESD-30 Code | S-PQCC-N16 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVQCCN | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 0.8 mm | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 2.7 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
A good PCB layout for the LTC6820HUD involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. A 4-layer PCB with a dedicated analog layer is recommended.
To optimize performance in noisy environments, use a low-pass filter on the input, add a ferrite bead or a common-mode choke on the power supply lines, and ensure good decoupling of the power supply. Additionally, use a shielded enclosure and keep the device away from high-frequency sources.
The maximum operating temperature range for the LTC6820HUD is -40°C to 125°C. However, the device's performance may degrade at extreme temperatures, and the user should consult the datasheet for specific temperature-related limitations.
Yes, the LTC6820HUD is suitable for high-reliability and aerospace applications. However, the user should consult with Analog Devices Inc. for specific requirements and testing, and ensure that the device meets the necessary standards and certifications for the specific application.
To troubleshoot common issues with the LTC6820HUD, start by checking the power supply, ensuring that it is clean and well-regulated. Verify that the input and output capacitors are properly selected and placed. Check for proper PCB layout and decoupling. If issues persist, consult the datasheet and application notes, or contact Analog Devices Inc. for support.