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BD88220GUL-E2

BD88220GUL-E2

BD88220GUL-E2

ROHM Semiconductor

80mW W Audio Amplifiers 14-UFBGA, WLCSP

SOT-23

BD88220GUL-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-UFBGA, WLCSP
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Published 2009
Feature Short-Circuit and Thermal Protection
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Class AB
HTS Code8542.33.00.01
Voltage - Supply 2.4V~5.5V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
JESD-30 Code S-PBGA-B14
Qualification StatusNot Qualified
Output Type 2-Channel (Stereo)
Power Supplies3.3V
Supply Current-Max 7.4mA
Max Output Power80mW
Max Output Power x Channels @ Load 80mW x 2 @ 16 Ω
RoHS StatusROHS3 Compliant
In-Stock:3060 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BD88220GUL-E2 Product Details

BD88220GUL-E2 Overview


Amp parts is embedded in the 14-UFBGA, WLCSP package.Amp parts is packaged in the way of Cut Tape (CT) .There are 14 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The output it is configured with uses 2-Channel (Stereo) .The type of this electrical device is Class AB .This electronic part is mounted in the way of Surface Mount .The supply voltage of this electrical device is 2.4V~5.5V .Short-Circuit and Thermal Protection can be ensured when operating.The operating temperature should not exceed -40°C~85°C TA .Amp parts is equipped wAmp partsh 14 pin count.This electronic part is mounted in the way of Surface Mount .The maximal Output Power of this electronic part is 80mW kWh per hour.Amp parts operates from a 3.3V power supply.The maximal supply current amounts to 7.4mA .

BD88220GUL-E2 Features


14-UFBGA, WLCSP package
14 pin count
80mW kWh per hour


BD88220GUL-E2 Applications


There are a lot of ROHM Semiconductor
BD88220GUL-E2 audio amplifiers applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing

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