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ST TDA1905
Audio Amp Speaker 1-CH Mono 5.5W Class-AB 16-Pin Power PDIP Tube
Brands: Stmicroelectronics
Mfr.Part #: TDA1905
Datasheet: TDA1905 Datasheet (PDF)
Package/Case: PDIP-16
Product Type: Amplifier ICs
RoHS Status:
Stock Condition: 2144 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTDA1905 General Description
Amplifier IC 1-Channel (Mono) Class AB 16-PowerDIP
Features
- Supply voltage range: 8V to 18V
- Low standby current consumption
- Short-circuit protection
- Thermal shutdown protection
- Output DC offset protection
- Low distortion
Application
- Car audio systems
- Portable audio devices
- Home audio systems
- Intercom systems
- Low-power musical instruments
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Audio Amplifiers | RoHS | Details |
| Series | TDA1905 | Product | Audio Amplifiers |
| Class | Class-AB | Output Power | 5.5 W |
| Mounting Style | Through Hole | Type | 1-Channel Mono |
| Package / Case | PDIP-16 | Audio - Load Impedance | 16 Ohms |
| THD plus Noise | 0.1 % | Supply Voltage - Max | 30 V |
| Supply Voltage - Min | 4 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 150 C | Brand | STMicroelectronics |
| Description/Function | Speaker | Gain | 75 dB |
| Height | 4.59 mm | Ib - Input Bias Current | 3 A |
| Input Type | Differential | Length | 20 mm |
| Number of Channels | 1 Channel | Operating Supply Voltage | 14 V |
| Output Current | 3 A | Output Signal Type | Single |
| Output Type | 1-Channel Mono | Pd - Power Dissipation | 1 W |
| Product Type | Audio Amplifiers | PSRR - Power Supply Rejection Ratio | 50 dB |
| Factory Pack Quantity | 25 | Subcategory | Audio ICs |
| Supply Type | Single | Width | 7.1 mm |
| Unit Weight | 0.057419 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TDA1905 is a class-ab audio power amplifier chip designed for low-frequency amplification applications. it offers a power output of up to 5 watts, making it suitable for small audio projects. the chip features high-quality audio reproduction, low distortion, and built-in thermal protection. it operates on a single power supply, simplifying the circuit design and making it easy to integrate into various audio systems.
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Equivalent
Some equivalent products of the TDA1905 chip are tda1904, tda1998, tda1909, and tda1996. -
Features
The TDA1905 is a stereo amplifier integrated circuit that is compact and requires minimal external components. it has a wide operating voltage range, low distortion and noise, and can deliver a maximum output power of 5 watts per channel. it also has thermal overload protection and short-circuit protection. -
Pinout
The TDA1905 is a 5-pin integrated circuit (ic) that functions as a stereo audio power amplifier. it has two input pins (in1 and in2), two output pins (out1 and out2), and a buffer capacitor point (vb). it is designed to provide 5w of power per channel to speakers in audio systems. -
Manufacturer
The manufacturer of the TDA1905 is nxp semiconductors. it is a dutch global semiconductor manufacturer and a major player in the industry. nxp focuses on the development and production of a wide range of semiconductors, specializing in power management, connectivity, and security solutions for various applications, including automotive, industrial, and consumer electronics. -
Application Field
The TDA1905 is a monolithic integrated audio amplifier that is primarily used in various audio amplification applications such as car audio systems, portable speakers, and home audio systems. it can also be used in other audio devices where the need for low power consumption and compact size is essential. -
Package
The TDA1905 chip is available in a pentawatt package type. it has a form of through-hole, which means it has leads that are inserted into holes on a pcb. the package size is 11.94mm x 17.27mm.
Datasheet PDF
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