Texas Instruments TPA620A1 Data Sheet Manual
Summary
This ultra-compact, 1.7W mono amplifier is engineered for demanding portable audio applications, making it ideal for smartphones, PDAs, and notebook computers. Designed to drive an 8-ohm speaker efficiently using minimal power (4mA typical) from a 2.5V–5.5V supply, it guarantees fast startup with virtually no audible pop. The accompanying technical manual provides comprehensive details on its advanced features—including high PSRR and ultra-low quiescent current—alongside detailed application circuits and electrical specifications for seamless integration into battery-powered devices.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 20 |
| File Size | 647.44 KB |
| Published | May 29, 2026 |
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Frequently Asked Questions
What types of portable devices is the TPA6204A1 amplifier designed for?
It is ideal for PDAs, smartphones, and notebook computers that use wireless or cellular handsets.
How must I handle the device to prevent damage from static electricity?
You should short the leads together or place the device within conductive foam during storage or handling.
What is the recommended supply voltage range for this amplifier?
The operating supply voltage (Vdd) ranges from 2.5 V minimum up to 5.5 V maximum.
Is the TPA6204A1 suitable for use in automotive or military equipment?
No. The product is neither designed nor intended for these industries unless specifically compliant-designated by Texas Instruments.