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IS31AP4991-GRLS2-TR

IS31AP4991-GRLS2-TR

IS31AP4991-GRLS2-TR

ISSI, Integrated Silicon Solution Inc

1.2W W Audio Amplifiers 3.9mm mm 5.5V V 8 pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

IS31AP4991-GRLS2-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Feature Depop, Differential Inputs, Standby, Thermal Protection
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 2
Output Power1.2W
Power Supply Rejection Ratio (PSRR) 77dB
Max Output Power1.2W
Max Output Power x Channels @ Load 1.2W x 1 @ 8 Ω
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:48864 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.243823$3.243823
10$3.060210$30.6021
100$2.886991$288.6991
500$2.723576$1361.788
1000$2.569411$2569.411

IS31AP4991-GRLS2-TR Product Details

IS31AP4991-GRLS2-TR Overview


In 8-SOIC (0.154, 3.90mm Width) is embedded this device.Chips should be packaged in Tape & Reel (TR) cases.Transmission lines can be terminated with 8 terminations, which have devices that match the line's characteristic impedance.1-Channel (Mono) is used for its output.In this case, it is an electrical device of type Class AB .8 pins are pronged contacts on a computer or other communication device that form a signal interface.The electronic part is positioned in the way of Surface Mount .This electrical device has a 2.7V~5.5V supply voltage.Currently, the device has only 2 channels.Amp parts is possible to operate wAmp partsh Depop, Differential Inputs, Standby, Thermal Protection .No temperature higher than -40°C~85°C TA should be used for operations.This device has 8 pins.Its recommended mounting way belongs to Surface Mount .As of this moment, the maximum Output Power of this electronic part is 1.2W kWh per hour.Amp parts is important to keep the supply voltage (Vsup) above 2.7V so that the device functions normally.Vsup reaches 5.5V at the maximum.Amp parts is powered by a 3/5V volt power supply.

IS31AP4991-GRLS2-TR Features


8-SOIC (0.154, 3.90mm Width) package
8 pin count
1.2W kWh per hour


IS31AP4991-GRLS2-TR Applications


There are a lot of ISSI, Integrated Silicon Solution Inc
IS31AP4991-GRLS2-TR audio amplifiers applications.


  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment
  • Displayers for aircraft and air transportation control systems

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