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BA3121F-E2
  • BA3121F-E2

BA3121F-E2

9mA mA20 kHz kHzAudio Amplifiers1.5mm mm4.4mm mm8 pins8-SOIC (0.173, 4.40mm Width)


  • Manufacturer: ROHM Semiconductor
  • NO: 687-BA3121F-E2
  • Package: 8-SOIC (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 1609
  • Description: 9mA mA20 kHz kHzAudio Amplifiers1.5mm mm4.4mm mm8 pins8-SOIC (0.173, 4.40mm Width) (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 9 Weeks
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e2
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish TIN COPPER
Max Power Dissipation 450mW
Voltage - Supply 4V~18V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 10
Base Part Number BA3121
Pin Count 8
Qualification Status Not Qualified
Output Type 2-Channel (Stereo)
Operating Supply Voltage 12V
Supply Voltage-Min (Vsup) 4V
Number of Channels 2
Nominal Supply Current 9mA
Output Power 450mW
Slew Rate 2 V/μs
Common Mode Rejection Ratio 57 dB
Bandwidth 20 kHz
Gain 1.5 dB
Load Impedance 1.8kOhm
Height 1.5mm
Length 5mm
Width 4.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BA3121F-E2 Overview


In 8-SOIC (0.173, 4.40mm Width) is embedded this device.Amp parts is packaged in the way of Tape & Reel (TR) .8 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts is configured to produce 2-Channel (Stereo) as Amp partss output.This electrical device is classified as type Class AB .Computers and other communication devices feature 8 pins, which are pronged contacts.Amp parts is mounted in front of Surface Mount .In this electrical device, the supply voltage is 4V~18V .Currently, the device has only 2 channels.A maximum operating temperature of -30°C~85°C TA should be maintained.The device is equipped with a total of 8 pins.This chip is included in the BA3121 family.The electronic part is mounted in the way of Surface Mount .Amp parts is recommended that the supply voltage (Vsup) be maintained above 4V for normal operation.

BA3121F-E2 Features


8-SOIC (0.173, 4.40mm Width) package
8 pin count
BA3121 family

BA3121F-E2 Applications


There are a lot of ROHM Semiconductor BA3121F-E2 audio amplifiers applications.

  • Information processing
  • Multiplication and division circuits
  • Test and measurement instruments
  • Signal filtering
  • Automation control systems
  • Communication device
  • Communication
  • Medical imaging
  • Industrial control system
  • Power generator
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