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BD88420GUL-E2

BD88420GUL-E2

BD88420GUL-E2

ROHM Semiconductor

20 kHz kHz 80mW W Audio Amplifiers 2.1mm mm 5.5V V 14-UFBGA, WLCSP

SOT-23

BD88420GUL-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-UFBGA, WLCSP
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Published 2012
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 1
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)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3.3V
Supply Voltage-Min (Vsup) 2.4V
Number of Channels 2
Supply Current-Max 7.4mA
Output Power0.08W
Bandwidth 20 kHz
Max Output Power80mW
Max Output Power x Channels @ Load 80mW x 2 @ 16 Ω
Length 2.1mm
Height Seated (Max) 0.55mm
Width 2.1mm
RoHS StatusROHS3 Compliant
In-Stock:3125 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BD88420GUL-E2 Product Details

BD88420GUL-E2 Overview


There is a device embedded in 14-UFBGA, WLCSP .Amp parts is recommended that the chip be packaged in a Cut Tape (CT) case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 14 termination.2-Channel (Stereo) is the output configured for it.The device is of type Class AB .Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.4V~5.5V volts.2 channels are present on the device.Operation can be ensured by Short-Circuit and Thermal Protection .A temperature greater than -40°C~85°C TA should not be used.There are 14 pins present on this device.The electronic part is mounted in the way of Surface Mount .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 80mW kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.4V .The maximum supply voltage (Vsup) is reached at 5.5V .The device is powered by a voltage of 3.3V volts.A maximum supply current of 7.4mA is achieved.

BD88420GUL-E2 Features


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


BD88420GUL-E2 Applications


There are a lot of ROHM Semiconductor
BD88420GUL-E2 audio amplifiers applications.


  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment

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