ADR1399KHZ footprint, schematic symbol and 3D model by Analog Devices

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ADR1399KHZ - Analog Devices PCB footprint - Other - Other - ADR1399KHZ-1

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Part Number ADR1399KHZ
Manufacturer Analog Devices
Pin Count 4
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - ADR1399KHZ-1
Released Date Jan 2, 2022
Last Modified Date Nov 5, 2025 9:41 PM UTC
Pinout / Pin List Click Here (Member Only)

ADR1399KHZ Details

Manufacturer Part Number:
ADR1399KHZ
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
TO-46, 4 PIN
Pin Count:
4
Manufacturer Package Code:
05-08-1341
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Analog IC - Other Type:
TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code:
O-MBCY-W4
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
4
Operating Temperature-Max:
70 °C
Output Voltage-Max:
7.3 V
Output Voltage-Min:
6.75 V
Output Voltage-Nom:
7.05 V
Package Body Material:
METAL
Package Code:
TO-46
Package Equivalence Code:
TO-46,4PIN,SHIELD
Package Shape:
ROUND
Package Style:
CYLINDRICAL
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Surface Mount:
NO
Temp Coef of Voltage-Max:
1 ppm/°C
Terminal Form:
WIRE
Terminal Position:
BOTTOM
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Trim/Adjustable Output:
NO
Voltage Tolerance-Max:
4.255%

ADR1399KHZ Frequently Asked Questions (FAQs)

A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a low-ESR capacitor for decoupling and place it close to the device.
The ADR1399KHZ is factory-calibrated, but you can recalibrate it if necessary. Use a high-precision voltage reference and a calibrated multimeter to measure the output voltage. Adjust the trim pins (TRIM1 and TRIM2) to achieve the desired output voltage.
The maximum allowed voltage on the output pin is 5.5V. Exceeding this voltage can damage the device. Ensure that the output voltage is within the specified range to maintain device reliability.
The ADR1399KHZ is rated for operation up to 125°C. However, the device's accuracy and stability may degrade at high temperatures. Consider using a heat sink or a thermally conductive material to dissipate heat and ensure reliable operation.
Use a shielded enclosure, keep the device away from noise sources, and use a low-pass filter or a ferrite bead to reduce high-frequency noise. Ensure good grounding and decoupling to minimize EMI.

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ADR1399KHZ Overview

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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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