The PAM8320 is a Class-D audio power amplifier capable of delivering 20W into a 4,Ѷ load in a bridge-tied-load configuration. It operates within a supply voltage range of 4.5V to 15V and features high efficiency of up to 95%, eliminating the need for external heat sinks during operation. The device includes built-in protections such as short circuit protection, thermal shutdown, over voltage protection, and under voltage lock-out, ensuring reliable performance in various applications. The PAM8320 is housed in a space-saving SO-16EP package and is suitable for applications including PC speakers, Bluetooth speakers, home sound systems, active speakers, and docking stations. It operates effectively across a wide temperature range from -40¬8C to 85¬8C and is compliant with RoHS standards. The amplifier supports a single-ended analog input and is designed to minimize pop noise during start-up and shut-down sequences.
IC AMP CLASS D MONO 20W 16SO
Amplifier IC 1-Channel (Mono) Class D 16-SO-EP
Amplifier IC 1-Channel (Mono) Class D 16-SO-EP
Amplifier IC 1-Channel (Mono) Class D 16-SO-EP
IC AMP CLASS D MONO 20W 16SO
Amplifier IC 1-Channel (Mono) Class D 16-SO-EP
AUDIO POWER AMP, D, -40 TO 85DEG C ROHS COMPLIANT: YES
IC AMP CLASS D MONO 20W 16SO
Audio Amplifiers 20W Mono Class D 4Ohm 4.5V to 15V
| ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers |
| Product Number | PAM8320RDR | PAM8320RDRDICT-ND | PAM8320RDR | PAM8320RDR | 64AH1446 | PAM8320RDR | PAM8320RDR |
| Product Name | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Power Amp, D, -40 To 85Deg C Rohs Compliant Diodes Inc. | Integrated Circuits (ICs) - Linear - Amplifiers - Audio | Audio Amplifiers |
| Package Type | Surface Mount | SOIC; "16-SOIC (0.154"", 3.90mm Width) Exposed Pad" | SOIC; 16-SOIC (0.154\", 3.90mm Width) Exposed Pad | ||||
| Features | Thermal Shutdown Protection | ||||||
| Supply Voltage (VS) | 4.5 to 15 volts | 4.5 to 15 volts | 15 to 4.5 volts | ||||
| Output Power | 20 watts | 20 watts | 20 watts |