Metodo di pagamento
![hsbc](/img/service-policies-hsbc.png)
![paypal](/img/service-policies-paypal.png)
![wu](/img/service-policies-wu.png)
![mg](/img/service-policies-mg.png)
3.1-W, mono, 9.6- to 16-V, analog input Class-AB audio amplifier
TO263Produttore:
ProduttorePart #:
LM4950TSX/NOPB
Scheda dati:
Series:
Boomer®
Type:
Class AB
Output Type:
1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels @ Load:
7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm
EDA/CAD Modelli:
Compila il breve modulo sottostante e ti forniremo immediatamente il preventivo.
The LM4950 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV's. It is capable of delivering 3.1 watts per channel to a 4Ω single-ended load with less than 1% THD+N or 7.5 watts mono BTL to an 8Ω load, with less than 10% THD+N from a 12VDC power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal size.
The LM4950 features a low-power consumption active-low shutdown mode. Additionally, the LM4950 features an internal thermal shutdown protection mechanism along with short circuit protection.
The LM4950 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions.
The LM4950 is a unity-gain stable and can be configured by external gain-setting resistors.
All trademarks are the property of their respective owners.
Category | Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers | Series | Boomer® |
Type | Class AB | Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
Max Output Power x Channels @ Load | 7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm | Voltage - Supply | 9.6V ~ 16V |
Features | Depop, Short-Circuit and Thermal Protection, Shutdown | Mounting Type | Surface Mount |
Operating Temperature | -40°C ~ 85°C (TA) | Base Product Number | LM4950 |
Audio input type | Analog Input | Architecture | Class-AB |
Speaker channels (max) | Stereo | Rating | Catalog |
Power stage supply (max) (V) | 16 | Power stage supply (min) (V) | 9.6 |
Load (min) (Ω) | 4 | Output power (W) | 7.5 |
THD + N at 1 kHz (%) | 0.03 | Iq (typ) (mA) | 16 |
Control interface | Hardware | Closed/open loop | Open |
Analog supply (min) (V) | 9.6 | Analog supply voltage (max) (V) | 16 |
PSRR (dB) | 70 | Operating temperature range (°C) | -40 to 85 |
feature-function | Speaker | feature-amplifier-type | Class-AB |
feature-rail-to-rail | feature-typical-gain-bandwidth-product-mhz | ||
feature-typical-psrr-db | 70 | feature-total-harmonic-distortion-noise | 0.05%@[email protected] |
feature-input-signal-type | Single | feature-output-signal-type | Single|Differential |
feature-output-type | 1-Channel Mono|2-Channel Stereo | feature-maximum-output-current-ma | 5000(Typ) |
feature-maximum-input-offset-voltage-mv | 30 | feature-maximum-input-bias-current-ua | |
feature-maximum-power-dissipation-mw | feature-packaging | Tape and Reel | |
feature-rad-hard | feature-pin-count | 10 | |
feature-cecc-qualified | No | feature-esd-protection | Yes |
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | Yes | feature-svhc-exceeds-threshold | Yes |
Relativi al servizio post-vendita e alla liquidazione
Metodo di pagamento
Per canali di pagamento alternativi, contattaci a:
[email protected]metodo di spedizione
AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..
Prodotto 365 giorni
Qualità garantita
Promettiamo di fornire un servizio di garanzia della qualità di 365 giorni per tutti i nostri prodotti.
Qtà. | Prezzo unitario | Est. Prezzo |
---|---|---|
1+ | - | - |
I prezzi sottostanti sono solo di riferimento.
Tutte le distinte materiali (BOM) possono essere inviate via e-mail a
[email protected],
oppure compila il modulo sottostante per richiedere un preventivo per LM4950TSX/NOPB, preventivi garantiti entro
12 ore.
Excellent capacitors, used 5 pieces of 20 all working