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TPA2010D1YZFR
+StücklisteIC AMP CLASS D MONO 2.5W 9DSBGA
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HerstellerTexas Instruments
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Herstellerteil #TPA2010D1YZFR
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Datenblatt TPA2010D1YZFR DataSheet
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Auf Lager3815
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Spezifikationen
| Attribut | Wert |
| Series | NanoFree™ |
| Part Status | Active |
| Type | Class D |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 2.5W x 1 @ 4Ohm |
| Voltage - Supply | 2.5V ~ 5.5V |
| Features | Depop, Differential Inputs, Shutdown, Thermal Protection |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 9-DSBGA |
| Package / Case | 9-UFBGA, DSBGA |
| Base Product Number | TPA2010 |
Übersicht
Description
The TPA2010D1YZFR operates on a single 2.5V to 5.5V supply voltage, ensuring compatibility with typical battery voltages. It also includes built-in features like short-circuit protection, thermal protection, and an anti-pop function to minimize noise at startup and shutdown. Its small package size makes it ideal for space-constrained applications. Additionally, the device employs a differential input to reduce noise and improve sound quality. Overall, the TPA2010D1YZFR offers a compact, efficient, and reliable solution for enhancing audio performance in portable electronic devices.
Equivalent
1. MAX98357A – A digital input, mono class-D amplifier from Maxim Integrated.
2. NCP2811 – An audio power amplifier from ON Semiconductor.
3. TPA2011D1 – Another mono class-D audio amplifier from Texas Instruments, similar in performance but with slight differences in features.
Always check datasheets to ensure compatibility with specific application requirements.
Features
1. Output Power: Delivers up to 2.5W into an 8-ohm load with less than 1% total harmonic distortion (THD) when powered with a 5V supply.
2. Efficiency: High efficiency up to 88%, which is ideal for battery-powered devices.
3. Low Quiescent Current: Features a low quiescent current of around 2mA, helping to extend battery life.
4. Supply Voltage: Operates from a 2.5V to 5.5V supply voltage, suitable for various battery configurations.
5. Filter-Free Design: Eliminates the need for output filters, reducing external component count and cost.
6. Integrated Depop Circuitry: Minimizes pop noise during power on/off transitions.
7. Thermal and Short-Circuit Protection: Includes built-in protection features to enhance reliability.
8. Compact Package: Available in a small 9-bump DSBGA (YFF) package, making it suitable for space-constrained applications.
These features make it an efficient choice for compact audio solutions in consumer electronics.
Pinout
The primary function of the TPA2010D1YZFR is to amplify audio signals, providing up to 2.5 W into a 4-ohm load. It is designed to be efficient with a low quiescent current consumption, making it suitable for portable applications. The device features both thermal and short-circuit protection, as well as a built-in shutdown control to save power when the amplifier is not in use. Additionally, it includes features such as automatic gain control and a fast startup time to enhance the audio output and performance.