
Mono Class-AB audio amplifier IC featuring differential inputs, delivering 350mW output power into an 8-ohm load. Operates from a 2.5V to 5.5V single supply, with a quiescent current of 700µA. Boasts a 1.4MHz gain bandwidth product and a Power Supply Rejection Ratio (PSRR) of 85dB. Packaged in an 8-SOIC (D) with dimensions of 5mm length, 4mm width, and 1.5mm height, suitable for operation between -40°C and 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments TPA321D datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | D |
| Gain Bandwidth Product | 1.4MHz |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Load Impedance | 8R |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Power | 700mW |
| Max Power Dissipation | 725mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Number of Channels | 1 |
| Output Power | 350mW |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Power Dissipation | 725mW |
| Power Supply Rejection Ratio (PSRR) | 85dB |
| Quiescent Current | 700uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 1.5mA |
| Supply Type | Single |
| Unity Gain Bandwidth Product | 1.4MHz |
| Weight | 0.002677oz |
| Width | 4mm |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments TPA321D to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
