TDA7451
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- Mfr.Part #
- TDA7451
- Manufacturer
- STMicroelectronics
- Package / Case
- 25-Flexiwatt (Formed Leads)
- Datasheet
- Download
- Description
- IC AMP AB DUAL/QUAD 25FLEXIWATT
- Stock
- 40,368
- In Stock ：
- 40,368
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Audio Amplifiers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Gain :
- 26 dB
- Number of Pins :
- 25
- Operating Temperature :
- -40°C~150°C TJ
- Output Type :
- 2-Channel (Stereo) or 4-Channel (Quad)
- Package / Case :
- 25-Flexiwatt (Formed Leads)
- Number of Functions :
- 1
- Number of Terminations :
- 25
- Max Output Power :
- 32W
- Max Power Dissipation :
- 55W
- Power Supply Rejection Ratio (PSRR) :
- 55dB
- Nominal Supply Current :
- 4A
- Terminal Pitch :
- 1mm
- Number of Channels :
- 4
- Bandwidth :
- 22 kHz
- Supply Voltage-Min (Vsup) :
- 8V
- Radiation Hardening :
- No
- Type :
- Class AB
- HTS Code :
- 8542.33.00.01
- Supply Type :
- Single
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Max Output Power x Channels @ Load :
- 32W x 2 @ 4 Ω; 9.5W x 4 @ 4 Ω
- Mounting Type :
- Through Hole
- Feature :
- Depop, Mute, Short-Circuit and Thermal Protection, Standby
- Base Part Number :
- TDA7451
- Terminal Position :
- Zig-Zag
- Output Power :
- 32W
- Voltage Gain :
- 26dB
- Max Supply Voltage :
- 18V
- Pin Count :
- 25
- Harmonic Distortion :
- 10%
- Datasheets
- TDA7451
4A mA 22 kHz kHz 32W W Audio Amplifiers 25 pins 25-Flexiwatt (Formed Leads)
TDA7451 Overview
This package is embedded in 25-Flexiwatt (Formed Leads) .This device is packaged in the way of Tube .25 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts uses 2-Channel (Stereo) or 4-Channel (Quad) as the output.Class AB is the type of this electrical device.Computers or other communication devices have 25 pins, which are pronged contacts.Amp parts is mounted in the way of Through Hole .Amp parts is equipped wAmp partsh 4 channels.When operating, it is possible to ensure Depop, Mute, Short-Circuit and Thermal Protection, Standby .Ideally, the operating temperature should not exceed -40°C~150°C TJ .The device is equipped with 25 pins.This item belongs to the family of TDA7451 .There is an electronic component mounted in the way of Through Hole .A maximum output power of 32W kWh per hour can be achieved with this electronic part.Amp parts is recommended that the supply voltage (Vsup) be maintained above 8V for normal operation.There is a supply type of Single for this electronic part.When the supply voltage is set to 18V , it operates at maximum capacity.
TDA7451 Features
25-Flexiwatt (Formed Leads) package
25 pin count
TDA7451 family
32W kWh per hour
TDA7451 Applications
There are a lot of STMicroelectronics
TDA7451 audio amplifiers applications.
- 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
- Weak signal detection
- Signal amplification
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