LT1999IS8-10#PBF footprint, schematic symbol and 3D model by Analog Devices

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Part Number LT1999IS8-10#PBF
Manufacturer Analog Devices
Pin Count 8
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - SO-8-ren1
Released Date Jul 19, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

LT1999IS8-10#PBF Details

Manufacturer Part Number:
LT1999IS8-10#PBF
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
0.150 INCH, LEAD FREE, PLASTIC, SOP-8
Pin Count:
8
Manufacturer Package Code:
05-08-1610 (S8)
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:
R-PDSO-G8
JESD-609 Code:
e3
Length:
4.9 mm
Low-Bias:
NO
Low-Offset:
NO
Micropower:
NO
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP8,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Power:
NO
Programmable Power:
NO
Qualification Status:
Not Qualified
Seated Height-Max:
1.752 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:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Voltage Gain-Min:
9.95
Wideband:
NO
Width:
3.9 mm

LT1999IS8-10#PBF Frequently Asked Questions (FAQs)

A good PCB layout for the LT1999IS8-10 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the input and output capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure stability and prevent oscillations, it's essential to follow the recommended compensation network, use a low-ESR output capacitor, and ensure that the input and output capacitors are properly decoupled. Additionally, the device should be operated within its recommended operating conditions, and the PCB layout should be optimized for minimal parasitic inductance and capacitance.
The maximum safe operating area (SOA) for the LT1999IS8-10 is typically defined by the device's maximum junction temperature, which is 150°C. The device should be operated within its recommended operating conditions to prevent overheating and ensure reliable operation.
To troubleshoot common issues with the LT1999IS8-10, start by verifying the input voltage, output voltage, and output current. Check the PCB layout for any signs of parasitic inductance or capacitance, and ensure that the device is operated within its recommended operating conditions. Use an oscilloscope to measure the output voltage and current, and check for any signs of oscillations or noise. Consult the datasheet and application notes for guidance on troubleshooting and optimization.
The LT1999IS8-10 has a thermal pad that must be connected to a thermal plane on the PCB to ensure proper heat dissipation. The device should be mounted on a PCB with a thermal via or a heat sink to dissipate heat efficiently. The maximum junction temperature should not exceed 150°C, and the device should be operated within its recommended operating conditions to prevent overheating.

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LT1999IS8-10#PBF Overview

Use the download button to access the LT1999IS8-10#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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