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ContactTDA7490
120mA mA22 kHz kHz50W WAudio Amplifiers35W W27 pins25-Flexiwatt (Formed Leads)
- Manufacturer: STMicroelectronics
- NO: 761-TDA7490
- Package: 25-Flexiwatt (Formed Leads)
- Datasheet:
- Stock: 1979
- Description: 120mA mA22 kHz kHz50W WAudio Amplifiers35W W27 pins25-Flexiwatt (Formed Leads) (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 25-Flexiwatt (Formed Leads) |
| Number of Pins | 27 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Depop, Mute, Short-Circuit and Thermal Protection, Standby |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 25 |
| ECCN Code | EAR99 |
| Type | Class D |
| Terminal Finish | Tin (Sn) |
| HTS Code | 8542.33.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 35W |
| Voltage - Supply | ±10V~25V |
| Terminal Position | ZIG-ZAG |
| Number of Functions | 1 |
| Terminal Pitch | 1mm |
| Base Part Number | TDA7490 |
| Pin Count | 25 |
| JESD-30 Code | R-PZFM-T25 |
| Output Voltage | 150mV |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Operating Supply Voltage | 30V |
| Number of Channels | 2 |
| Nominal Supply Current | 120mA |
| Power Dissipation | 35W |
| Quiescent Current | 70mA |
| Output Power | 50W |
| Supply Type | Dual |
| Bandwidth | 22 kHz |
| Voltage Gain | 30dB |
| Power Supply Rejection Ratio (PSRR) | 60dB |
| Gain | 30 dB |
| Max Dual Supply Voltage | 25V |
| Max Output Power | 50W |
| Min Dual Supply Voltage | 10V |
| Dual Supply Voltage | 24V |
| Max Output Power x Channels @ Load | 50W x 1 @ 16 Ω; 25W x 2 @ 8 Ω |
| Harmonic Distortion | 10% |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
TDA7490 Overview
A device has been embedded in 25-Flexiwatt (Formed Leads) .Ideally, the chip should be packaged in a Tube case.In addition, 25 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.1-Channel (Mono) or 2-Channel (Stereo) is used for its output.The device is of type Class D .27 pins are pronged contacts on a computer or other communication device that form a signal interface.There is an electronic part mounted in the way of Through Hole .This electrical device has a ±10V~25V supply voltage.The chip is equipped with 2 channels.Amp parts is possible to operate wAmp partsh Depop, Mute, Short-Circuit and Thermal Protection, Standby .The operating temperature should not exceed 0°C~70°C TA °C.There are 25 pins present on this device.The item belongs to Audio/Video Amplifiers .Amp parts is a member of the family TDA7490 .Amp parts is mounted in the way of Through Hole .The maximal Output Power of this electronic part is 50W kWh per hour.In this electronic part, the supply type is Dual .Amp parts consumes 70mA of quiescent current wAmp partshout being affected by external factors.
TDA7490 Features
25-Flexiwatt (Formed Leads) package
25 pin count
TDA7490 family
50W kWh per hour
TDA7490 Applications
There are a lot of STMicroelectronics TDA7490 audio amplifiers applications.
- ECG equipment
- Radar
- Power control
- Television broadcasting equipment
- Multiplication and division circuits
- Weak signal detection
- Switching amplifier
- Automation control systems
- Video conversion and routing
- Active probe
