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TDA7850AH

TDA7850AH

TDA7850AH

STMicroelectronics

20 kHz kHz 85W W Audio Amplifiers 80W W 27 pins 27-Flexiwatt (Formed Leads)

SOT-23

TDA7850AH Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 13 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 27-Flexiwatt (Formed Leads)
Number of Pins 27
Operating Temperature -55°C~150°C TJ
Packaging Tube
JESD-609 Code e3
Feature Mute, Short-Circuit and Thermal Protection, Standby
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 27
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn) - annealed
HTS Code 8542.33.00.01
Max Power Dissipation 80W
Voltage - Supply 8V~18V
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch 1mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number TDA7850
Pin Count 27
Output Type 4-Channel (Quad)
Power Supplies 14.4V
Number of Channels 4
Power Dissipation 80W
Supply Current-Max 280mA
Output Power 85W
Supply Type Single
Bandwidth 20 kHz
Voltage Gain 26dB
Gain 26 dB
Max Output Power 85W
Max Output Power x Channels @ Load 85W x 4 @ 2 Ω
Harmonic Distortion 10%
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
357 $5.95000 $2124.15
TDA7850AH Product Details

TDA7850AH Overview


In the 27-Flexiwatt (Formed Leads) package, it is embedded.In this case, it is packaged as Tube .In addition, there are 27 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 4-Channel (Quad) is used as the output.This electrical device is classified as type Class AB .As part of a signal interface in a computer or other communication device, there are 27 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Through Hole .There is 8V~18V voltage supply to this electrical device.4 channels are available on the device.Operating with Mute, Short-Circuit and Thermal Protection, Standby is possible.Temperatures should not exceed -55°C~150°C TJ .There are 27 pins on this device.Amp parts belongs to the TDA7850 family.In this case, the electronic part is mounted in the way of Through Hole .According to the manufacturer, the maximum output power of this electronic component is 85W kWh per hour.Amp parts is a Single supply type.Power is supplied by a 14.4V volt source.Supply currents are limited to 280mA .

TDA7850AH Features


27-Flexiwatt (Formed Leads) package
27 pin count
TDA7850 family
85W kWh per hour


TDA7850AH Applications


There are a lot of STMicroelectronics
TDA7850AH audio amplifiers applications.


  • 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
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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