Diodes Incorporated · Audio Amplifiers
PAM8404KGR
Diodes Incorporated Audio Amplifiers · QFN-20-EP(4x4)
Request a quote for PAM8404KGRThe PAM8404KGR is an Audio Amplifiers from Diodes Incorporated, supplied in a QFN-20-EP(4x4) package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the PAM8404KGR: power supply rejection ratio (psrr) -63dB, speaker channels 2-Channel, quiescent current 11mA, operating temperature -40°C~+85°C, class Class D and efficiency 89%, 84%.
PartnerSemi sources the PAM8404KGR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | PAM8404KGR |
|---|---|
| Manufacturer | Diodes Incorporated |
| Product type | Audio Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | QFN-20-EP(4x4) |
| Class | Class D |
| Efficiency | 89%, 84% |
| Number of Inputs | 2 Pairs Differential Inputs |
| Operating Temperature | -40°C~+85°C |
| Output Power | 3Wx2@4Ω |
| Power Supply Rejection Ratio (PSRR) | -63dB |
| Quiescent Current | 11mA |
| Signal-to-Noise Ratio | 87dB |
| Speaker Channels | 2-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.15% |
| Voltage - Supply | 2.5V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Diodes Incorporated Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| PAM8303DBYC | Audio Amplifiers | |
| PAM8304ASR | Audio Amplifiers | |
| PAM8304AYR | Audio Amplifiers | |
| PAM8403DR-H | Audio Amplifiers | |
| PAM8404ZER | Audio Amplifiers | |
| PAM8406DR | Audio Amplifiers | |
| PAM8407DR | Audio Amplifiers | |
| PAM8610TR | Audio Amplifiers |
Frequently asked questions
What is the PAM8404KGR?
The PAM8404KGR is an Audio Amplifiers from Diodes Incorporated, supplied in a QFN-20-EP(4x4) package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the PAM8404KGR?
Class: Class D; Efficiency: 89%, 84%; Number of Inputs: 2 Pairs Differential Inputs; Operating Temperature: -40°C~+85°C; Output Power: 3Wx2@4Ω; Power Supply Rejection Ratio (PSRR): -63dB; Quiescent Current: 11mA; Signal-to-Noise Ratio: 87dB; Speaker Channels: 2-Channel; Total Harmonic Distortion + Noise (THD+N): 0.15%; Voltage - Supply: 2.5V~5.5V.
What package is the PAM8404KGR in?
The PAM8404KGR is listed in a QFN-20-EP(4x4) package.
Which part numbers are similar to the PAM8404KGR?
Similar part numbers in our catalog include PAM8303DBYC (Diodes Incorporated), PAM8304ASR (Diodes Incorporated), PAM8304AYR (Diodes Incorporated), PAM8403DR-H (Diodes Incorporated), PAM8404ZER (Diodes Incorporated) and PAM8406DR (Diodes Incorporated). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the PAM8404KGR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=PAM8404KGR&brand=Diodes%20Incorporated or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.