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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
2W MONO Amplifier2W
All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
● CAN DELIVER 2W THD 10%12V/8Ω
● INTERNAL FIXED GAIN 32dB
● NO FEEDBACK CAPACITOR
● NO BOUCHEROT CELL
● THERMAL PROTECTION
● AC SHORT CIRCUIT PROTECTION
● SVR CAPACITOR FOR BETTER RIPPLE REJECTION
● LOW TURN-ON/OFF POP
● STAND-BY MODE
DESCRIPTION
The device TDA7267 is a new technology Mono Audio Amplifier in MINIDIP package specifically designed for TV application.
Thanks to the fully complementary output configuration the device delivers a rail to rail voltage swing without need of boostrap capacitors.
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $1.91130 | US $1.72017 | US $1.72017 |
| ≥5: | US $1.27420 | US $1.14678 | US $5.73390 |
| ≥10: | US $1.14678 | US $1.03210 | US $10.32100 |
| ≥20: | US $1.11492 | US $1.00343 | US $20.06860 |
| ≥50: | US $1.08307 | US $0.97476 | US $48.73800 |
| ≥100: | US $1.05122 | US $0.94610 | US $94.61000 |
| ≥200: | US $1.01936 | US $0.91742 | US $183.48400 |
| ≥500: | US $1.00662 | US $0.90596 | US $452.98000 |
| ≥1000: | US $0.98750 | US $0.88875 | US $888.75000 |
Substitute (equivalent) Product
| Substitute Product | Brief Description |
|---|---|
| LM386 | Low voltage audio power amplifier IC. |
| TDA2822 | Dual low voltage power amplifier. |
| TDA2030 | Hi-Fi amplifier with high output current and low harmonic distortion. |
| TDA7052 | Mono BTL audio output amplifier without need for external heatsink. |
| TDA7377 | 2 x 30W or 4 x 6W quad bridge car radio amplifier. |
| LM384 | 5W audio power amplifier monolithic IC. |
| TDA2003 | 10W car radio audio amplifier. |
| TDA2050 | 32W Hi-Fi audio power amplifier. |
| NJM2073 | Dual power amplifier for portable applications. |
| AN7145 | 4.5W audio power amplifier integrated circuit. |
Product Usage
The TDA7267 is a popular integrated circuit (IC) designed by STMicroelectronics primarily used in audio amplification applications. It is a monolithic power amplifier designed for portable audio devices, such as radios, personal stereos, and other small audio systems. Below are some common circuits that utilize the TDA7267:
Low-Power Audio Amplifiers:
Headphone Amplifiers:
DIY Audio Projects:
Intercom Systems:
Alarm Systems:
A general example of a typical application circuit for the TDA7267:
Power Supply:
Input Stage:
Output Stage:
Heat Dissipation:
Below is a simplified example circuit
Required +Vcc
|
[Capacitor]
|
[Vcc Pin]
[TDA7267]
| \
[In+]---->Audio_Input
| /
[GND]
| \
[Output]-->Audio_Output (Speaker)
| /
[GND]
| \
[GND]
The exact values of the capacitors and resistors will depend on specific application requirements such as the desired frequency response and gain.
For more detailed designs and specific component values, always refer to the datasheet of the TDA7267.
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returning
Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
TDA7267
TDA7267 has several brands around the world that may have alternate names for TDA7267 due to regional differences or acquisition. TDA7267 may also be known as the following names:
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Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:1.91130 Price comparison
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