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ContactTDA7451
4A mA22 kHz kHz32W WAudio Amplifiers25 pins25-Flexiwatt (Formed Leads)
- Manufacturer: STMicroelectronics
- NO: 761-TDA7451
- Package: 25-Flexiwatt (Formed Leads)
- Datasheet:
- Stock: 3353
- Description: 4A mA22 kHz kHz32W WAudio Amplifiers25 pins25-Flexiwatt (Formed Leads) (Kg)
- Delivery:
- Payment:
In Stock
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FedEx International, 5-7 business days.
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| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 25-Flexiwatt (Formed Leads) |
| Number of Pins | 25 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Feature | Depop, Mute, Short-Circuit and Thermal Protection, Standby |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 25 |
| ECCN Code | EAR99 |
| Type | Class AB |
| HTS Code | 8542.33.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 55W |
| Technology | BICMOS |
| Terminal Position | ZIG-ZAG |
| Number of Functions | 1 |
| Terminal Pitch | 1mm |
| Base Part Number | TDA7451 |
| Pin Count | 25 |
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) |
| Supply Voltage-Min (Vsup) | 8V |
| Number of Channels | 4 |
| Max Supply Voltage | 18V |
| Nominal Supply Current | 4A |
| Output Power | 32W |
| Supply Type | Single |
| Bandwidth | 22 kHz |
| Voltage Gain | 26dB |
| Power Supply Rejection Ratio (PSRR) | 55dB |
| Gain | 26 dB |
| Max Output Power | 32W |
| Max Output Power x Channels @ Load | 32W x 2 @ 4 Ω; 9.5W x 4 @ 4 Ω |
| Harmonic Distortion | 10% |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
TDA7451 Overview
The device is embedded in 25-Flexiwatt (Formed Leads) .This device is packaged in the way of Tube .25 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Currently, amp parts is configured wAmp partsh 2-Channel (Stereo) or 4-Channel (Quad) as the output.This electrical device has the type Class AB .As part of a signal interface in a computer or other communication device, there are 25 pins, which are pronged contacts.The chip is mounted by Through Hole .This device is equipped with a total of 4 channels.When operating, Depop, Mute, Short-Circuit and Thermal Protection, Standby can be ensured.During operation, the temperature should not exceed -40°C~150°C TJ .There are 25 pins present on this device.This chip belongs to Audio/Video Amplifiers .The TDA7451 family contains this object.Amp parts is mounted in the way of Through Hole .As of this moment, the maximum Output Power of this electronic part is 32W kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 8V .There is a Single supply type on this electronic part.The device operates at a maximum supply voltage of 18V volts.
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.
- pH (acidity)
- Communication device
- Band-pass filter
- Band-stop filter
- ECG equipment
- Active probe
- Scintillation detectors
- Displayers for aircraft and air transportation control systems
- Industrial control system
- Automation control systems
