7 X 7 MM, 1 MM HEIGHT, LEAD FREE, MS-026ABC, TQFP-48
Pin Count:
48
HTS Code:
8542.39.00.01
Manufacturer:
Microsemi Corporation (now Microchip)
JESD-30 Code:
S-PQFP-G48
JESD-609 Code:
e3
Length:
7 mm
Number of Functions:
1
Number of Terminals:
48
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
HTFQFP
Package Shape:
SQUARE
Package Style:
FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Qualification Status:
Not Qualified
Seated Height-Max:
1.2 mm
Supply Voltage-Nom:
3.3 V
Surface Mount:
YES
Telecom IC Type:
ISDN ECHO CANCELLER
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Width:
7 mm
ZL38002QDG1 Frequently Asked Questions (FAQs)
A good PCB layout for the ZL38002QDG1 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 power plane and a dedicated ground plane is recommended.
To optimize the performance of the ZL38002QDG1 in a noisy environment, use a low-pass filter on the input, add a ferrite bead or a common-mode choke to the power supply lines, and use a shielded enclosure to reduce electromagnetic interference (EMI).
The maximum power dissipation of the ZL38002QDG1 is 1.4W. However, this value can be affected by the operating frequency, supply voltage, and ambient temperature. It's essential to calculate the power dissipation based on the specific application and ensure that the device is properly heat-sinked.
The ZL38002QDG1 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and ensure that the device is properly heat-sinked to maintain a safe operating temperature.
To troubleshoot issues with the ZL38002QDG1, start by checking the power supply voltage, ensuring that it's within the recommended range. Then, verify that the input signals are within the specified range and that the device is properly configured. Use an oscilloscope to check the output signals and verify that they meet the expected specifications.
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ZL38002QDG1 Overview
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