Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Date Of Intro:
2002-10-16
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Driver Number of Bits:
8
Interface IC Type:
BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 Code:
R-PDSO-G20
JESD-609 Code:
e3
Length:
4.4 mm
Moisture Sensitivity Level:
1
Number of Functions:
8
Number of Terminals:
20
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Characteristics:
OPEN-DRAIN
Output Current Flow Direction:
SINK
Package Body Material:
PLASTIC/EPOXY
Package Code:
HTSSOP
Package Equivalence Code:
TSSOP20,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.1 mm
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
2.3 V
Supply Voltage-Nom:
2.7 V
Surface Mount:
YES
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Turn-off Time:
1 µs
Turn-on Time:
1 µs
Width:
6.5 mm
MAX4821EUP+T Frequently Asked Questions (FAQs)
The MAX4821EUP+T is a high-frequency device, and proper layout and placement are crucial to minimize EMI and noise. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. Additionally, it is recommended to use a shielded enclosure and to keep the device away from other noise-sensitive components.
To ensure the MAX4821EUP+T is properly powered and decoupled, it is recommended to use a high-quality power supply with low noise and ripple, and to decouple the device with a 0.1uF ceramic capacitor between the VCC and GND pins. Additionally, it is recommended to use a 10uF electrolytic capacitor in parallel with the 0.1uF capacitor to further reduce noise and ripple.
The MAX4821EUP+T has an operating temperature range of -40°C to +125°C. However, it is recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance and reliability.
To troubleshoot common issues with the MAX4821EUP+T, such as oscillation or instability, it is recommended to check the power supply and decoupling, ensure proper layout and placement, and verify that the input and output signals are within the recommended specifications. Additionally, it is recommended to use a scope or other measurement tool to verify the device's operation and identify any potential issues.
Yes, when using the MAX4821EUP+T in a high-reliability or safety-critical application, it is recommended to follow additional guidelines and considerations, such as using redundant or fault-tolerant designs, implementing error detection and correction mechanisms, and ensuring that the device is operated within its recommended specifications and environmental conditions.
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MAX4821EUP+T 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.
