LTM2881HV-5#PBF footprint, schematic symbol and 3D model by Analog Devices

Symbol

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PCB Footprints

LTM2881HV-5#PBF - Analog Devices PCB footprint - Other - Other - LGA Package 32-Lead (15mm × 11.25mm × 2.82mm) (Reference LTC DWG # 05-08-1773 Rev A)-2025-4

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3D Models

LTM2881HV-5#PBF - Analog Devices - 3D model - Other - LGA Package 32-Lead (15mm × 11.25mm × 2.82mm) (Reference LTC DWG # 05-08-1773 Rev A)-2025-4

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Datasheet Download Datasheet
Stock & Prices Price & Stock for LTM2881HV-5#PBF
Part Number LTM2881HV-5#PBF
Manufacturer Analog Devices
Pin Count 32
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - LGA Package 32-Lead (15mm × 11.25mm × 2.82mm) (Reference LTC DWG # 05-08-1773 Rev A)-2025-4
Released Date Jul 8, 2025
Last Modified Date Jul 8, 2025 1:00 PM UTC
Pinout / Pin List Click Here (Member Only)

LTM2881HV-5#PBF Details

Manufacturer Part Number:
LTM2881HV-5#PBF
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
LGA-32
Pin Count:
32
Manufacturer Package Code:
05-08-1773
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
10
Differential Output:
YES
Driver Number of Bits:
1
High Level Input Current-Max:
0.000001 A
Input Characteristics:
DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type:
LINE TRANSCEIVER
Interface Standard:
EIA-485-A; TIA-485-A; EIA-422
JESD-30 Code:
R-PBGA-N32
JESD-609 Code:
e4
Length:
15 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
32
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Out Swing-Min:
2.1 V
Output Characteristics:
3-STATE
Output Low Current-Max:
0.004 A
Output Polarity:
COMPLEMENTARY
Package Body Material:
PLASTIC/EPOXY
Package Code:
LGA
Package Shape:
RECTANGULAR
Package Style:
GRID ARRAY
Peak Reflow Temperature (Cel):
245
Qualification Status:
Not Qualified
Receive Delay-Max:
140 ns
Receiver Number of Bits:
1
Seated Height-Max:
2.95 mm
Supply Current-Max:
30 mA
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
1.62 V
Supply Voltage-Nom:
3.3 V
Supply Voltage1-Max:
5.5 V
Supply Voltage1-Min:
4.5 V
Supply Voltage1-Nom:
5 V
Surface Mount:
YES
Technology:
HYBRID
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Gold (Au)
Terminal Form:
NO LEAD
Terminal Pitch:
1.27 mm
Terminal Position:
BOTTOM
Time@Peak Reflow Temperature-Max (s):
30
Transmit Delay-Max:
85 ns
Width:
11.25 mm

LTM2881HV-5#PBF Frequently Asked Questions (FAQs)

A good PCB layout for the LTM2881HV-5 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to minimize the length of the traces carrying high-frequency signals.
To ensure reliable operation of the LTM2881HV-5 in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources. Additionally, the device should be operated within its specified temperature range, and the thermal shutdown feature should be enabled to prevent damage from overheating.
Using the LTM2881HV-5 with a non-isolated power source can compromise the isolation barrier between the input and output, potentially leading to safety issues and electromagnetic interference (EMI). It's recommended to use an isolated power source, such as a transformer or an isolated DC-DC converter, to maintain the isolation barrier and ensure safe and reliable operation.
To troubleshoot issues with the LTM2881HV-5, start by verifying the input power supply and ensuring that it meets the device's requirements. Check the output voltage and current, and verify that the device is properly configured and programmed. Use an oscilloscope to monitor the device's signals, and consult the datasheet and application notes for guidance on troubleshooting specific issues.
Yes, the LTM2881HV-5 can be used in a redundant or fault-tolerant system, but it requires careful design and implementation. The device's fault detection and reporting features can be used to detect and respond to faults, and multiple devices can be used in parallel or series to provide redundancy. However, it's essential to ensure that the system is designed to handle the failure of one or more devices without compromising overall system reliability.

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LTM2881HV-5#PBF Overview

Use the download button to access the LTM2881HV-5#PBF schematic symbol, PCB footprint, and 3D model.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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LTM2881HV-5#PBF - Analog Devices

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