Angel Technology Electronics Co
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000PCS |
| Delivery Time | 5-8Working |
| Packaging Details | Tube |
| Base part number | TDA7297-15+15W DUAL BRIDGE AMPLIFIER |
| Description | Amplifier IC 2-Channel (Stereo) Class AB 15-Multiwatt |
| Family | Linear - Amplifiers - Audio |
| Product name | TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications. |
| Category | Electronic components |
| Lead free status | Lead free / RoHS Compliant, RoHS Compliant |
| Mounting type | Through hole |
| Details | IC AMP AB STEREO 15W 15MULTIWATT |
| Package | Multiwatt-15 (Vertical, Bent and Staggered Leads) |
| Temperature range | -40 to +85 |
| Features | Mute, Short-Circuit and Thermal Protection, Standby |
| Stock | In Stock |
| Brand Name | STMicroelectronics |
| Model Number | STGIPS20K60 |
| Certification | ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000PCS |
| Delivery Time | 5-8Working | Packaging Details | Tube |
| Base part number | TDA7297-15+15W DUAL BRIDGE AMPLIFIER | Description | Amplifier IC 2-Channel (Stereo) Class AB 15-Multiwatt |
| Family | Linear - Amplifiers - Audio | Product name | TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications. |
| Category | Electronic components | Lead free status | Lead free / RoHS Compliant, RoHS Compliant |
| Mounting type | Through hole | Details | IC AMP AB STEREO 15W 15MULTIWATT |
| Package | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Temperature range | -40 to +85 |
| Features | Mute, Short-Circuit and Thermal Protection, Standby | Stock | In Stock |
| Brand Name | STMicroelectronics | Model Number | STGIPS20K60 |
| Certification | ROHS | Place of Origin | China |
| High Light | STMicroelectronics Audio Amplifier IC ，TDA7297 Audio Amplifier IC ，Audio Amplifier IC 15 Multiwatt | ||
TDA7297 STMicroelectronics Amplifier IC 15-Multiwatt for specially designed for TV and Portable Audio application
TDA7297 STMicroelectronics Amplifier IC 2-Channel (Stereo) Class AB 15-Multiwatt Linear Amplifiers Audio IC
15+15W DUAL BRIDGE AMPLIFIER DESCRIPTION:
The TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications.
Features
WIDE SUPPLY VOLTAGE RANGE (6V -18V)
MINIMUM EXTERNAL COMPONENTS
– NO SVR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
APPLICATION SUGGESTION:
STAND-BY AND MUTE FUNCTIONS (A) Microprocessor Application In order to avoid annoying "Pop-Noise" during Turn-On/Off transients, it is necessary to guarantee the right St-by and mute signals sequence. It is quite simple to obtain this function using a microprocessor (Fig. 1 and 2). At first St-by signal (from mP) goes high and the voltage across the St-by terminal (Pin 7) starts to increase exponentially. The external RC network is intended to turn-on slowly the biasing circuits of the amplifier, this to avoid "POP" and "CLICK" on the outputs. When this voltage reaches the St-by threshold level, the amplifier is switched-on and the external capacitors in series to the input terminals (C3, C5) start to charge. It’s necessary to mantain the mute signal low until the capacitors are fully charged, this to avoid that the device goes in play mode causing a loud "Pop Noise" on the speakers. A delay of 100-200ms between St-by and mute signals is suitable for a proper operation.
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
2006
Total Annual:
80 millions-500 millions
Employee Number:
20~200
Ecer Certification：
Verified Supplier
Angel Technology Electronics Co Was Founded In HongKong Since 2006, Our branch Located In The Silicon Valley Of China, Shenzhen.Angel Technology provide one stop service for electronic components,PCB and PCB Assembly(SMT). The Mission Of Angel Technology Electronics Co h... Angel Technology Electronics Co Was Founded In HongKong Since 2006, Our branch Located In The Silicon Valley Of China, Shenzhen.Angel Technology provide one stop service for electronic components,PCB and PCB Assembly(SMT). The Mission Of Angel Technology Electronics Co h...
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