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  • TDA7391

TDA7391

150mA mA22 kHz kHz45W WAudio Amplifiers17.75mm mm5mm mm43W W18V V11 pinsMultiwatt-11 (Vertical, Bent and Staggered Leads)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-TDA7391
  • Package: Multiwatt-11 (Vertical, Bent and Staggered Leads)
  • Datasheet: PDF
  • Stock: 745
  • Description: 150mA mA22 kHz kHz45W WAudio Amplifiers17.75mm mm5mm mm43W W18V V11 pinsMultiwatt-11 (Vertical, Bent and Staggered Leads) (Kg)

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Details

Tags

Parameters
Gain 30 dB
Max Output Power 45W
Input Bias Current 10μA
Max Output Power x Channels @ Load 45W x 1 @ 3.2 Ω
Harmonic Distortion 10%
Height 17.75mm
Length 20.2mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case Multiwatt-11 (Vertical, Bent and Staggered Leads)
Number of Pins 11
Operating Temperature -40°C~105°C TA
Packaging Tube
JESD-609 Code e3
Feature Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 11
ECCN Code EAR99
Type Class AB
Terminal Finish Tin (Sn)
HTS Code 8542.33.00.01
Subcategory Audio/Video Amplifiers
Max Power Dissipation 43W
Technology BIPOLAR
Voltage - Supply 8V~18V
Terminal Position ZIG-ZAG
Number of Functions 1
Terminal Pitch 1.7mm
Base Part Number TDA7391
Pin Count 11
Output Type 1-Channel (Mono)
Operating Supply Voltage 15V
Supply Voltage-Max (Vsup) 18V
Supply Voltage-Min (Vsup) 8V
Number of Channels 1
Nominal Supply Current 150mA
Power Dissipation 43W
Quiescent Current 60mA
Output Power 40W
Common Mode Rejection Ratio 65 dB
Supply Type Single
Bandwidth 22 kHz
Voltage Gain 30dB
Power Supply Rejection Ratio (PSRR) 60dB

TDA7391 Overview


Amp parts is embedded in the Multiwatt-11 (Vertical, Bent and Staggered Leads) package.Amp parts is packaged in the way of Tube .In 11 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Currently, amp parts is configured wAmp partsh 1-Channel (Mono) as the output.In terms of electrical devices, it belongs to the type Class AB .As part of a signal interface in a computer or other communication device, there are 11 pins, which are pronged contacts.Electronic parts are mounted in the way of Through Hole .This electrical device is powered by 8V~18V volts.The number of channels is growing strong/weak: 1 .Operation can be ensured by Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby .A temperature greater than -40°C~105°C TA should not be used.The device contains 11 pins.This chip belongs to Audio/Video Amplifiers .The TDA7391 family contains this object.This electronic part is mounted in the way of Through Hole .An electronic part such as this has a maximum output power of 45W kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 8V .During this time, the maximum supply voltage (Vsup) reaches 18V .Amp parts is a Single supply type.The device consumes 60mA quiescent current and is unaffected by external influences.

TDA7391 Features


Multiwatt-11 (Vertical, Bent and Staggered Leads) package
11 pin count
TDA7391 family
45W kWh per hour

TDA7391 Applications


There are a lot of STMicroelectronics TDA7391 audio amplifiers applications.

  • Logarithmic and exponential operation circuits
  • Radar
  • Test and measurement instruments
  • Signal operation
  • Weak signal detection
  • Signal amplification
  • Signal transformation
  • Multiplication and division circuits
  • Video conversion and routing
  • Test equipment