LT1999HMS8-20#PBF footprint, schematic symbol and 3D model by Analog Devices

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Part Number LT1999HMS8-20#PBF
Manufacturer Analog Devices
Pin Count 8
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660 Rev G)
Released Date Nov 23, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

LT1999HMS8-20#PBF Details

Manufacturer Part Number:
LT1999HMS8-20#PBF
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
LEAD FREE, PLASTIC, MSOP-8
Pin Count:
8
Manufacturer Package Code:
05-08-1660
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.33.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
10
Amplifier Type:
OPERATIONAL AMPLIFIER
Architecture:
CURRENT-FEEDBACK
Average Bias Current-Max (IIB):
1500 µA
Common-mode Reject Ratio-Nom:
120 dB
Frequency Compensation:
YES
Input Offset Voltage-Max:
1500 µV
JESD-30 Code:
S-PDSO-G8
JESD-609 Code:
e3
Length:
3 mm
Low-Bias:
NO
Low-Offset:
NO
Micropower:
NO
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
TSSOP
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Power:
NO
Programmable Power:
NO
Qualification Status:
Not Qualified
Seated Height-Max:
1.1 mm
Slew Rate-Nom:
3 V/us
Supply Current-Max:
1.9 mA
Supply Voltage Limit-Max:
6 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
BIPOLAR
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Voltage Gain-Min:
19.9
Wideband:
NO
Width:
3 mm

LT1999HMS8-20#PBF Frequently Asked Questions (FAQs)

A good PCB layout for the LT1999HMS8-20 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the device close to the power supply bypass capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitor is properly sized and placed close to the device. Additionally, consider adding a small series resistor (e.g., 10Ω) between the output and the load to improve stability.
The maximum power dissipation of the LT1999HMS8-20 is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature. However, this value can be derated at higher temperatures.
The LT1999HMS8-20 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and derating of the device when operating in high-temperature environments.
To troubleshoot issues with the LT1999HMS8-20, start by verifying the power supply voltage, input signal, and output load. Check for proper PCB layout, component values, and soldering quality. Use an oscilloscope to inspect the input and output waveforms, and consult the datasheet and application notes for guidance.

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LT1999HMS8-20#PBF Overview

Use the download button to access the LT1999HMS8-20#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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LT1999HMS8-20#PBF Frequently Asked Questions (FAQs)

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