IC Phoenix logo

Home ›  L  › L45 > LM4890MM

LM4890MM from XX

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM4890MM

Manufacturer: XX

1 Watt Audio Power Amplifier

Partnumber Manufacturer Quantity Availability
LM4890MM XX 119 In Stock

Description and Introduction

1 Watt Audio Power Amplifier The LM4890MM is a manufacturer XX audio power amplifier. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Power:** 1.1W (into 8Ω at 5V)  
- **Quiescent Current:** 3.5mA (typical)  
- **Shutdown Current:** 0.01μA (typical)  
- **THD+N:** 1% (typical at 1kHz, 1W into 8Ω)  
- **PSRR:** 70dB (typical at 217Hz)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin VSSOP (MM)  

### **Descriptions:**  
- The LM4890MM is a mono, bridged audio power amplifier designed for portable applications.  
- It features a low-power consumption shutdown mode.  
- Includes internal depop circuitry to reduce turn-on/off transients.  

### **Features:**  
- **Bridge-Tied Load (BTL) Output**  
- **Low Quiescent Current**  
- **Improved PSRR at High Frequency**  
- **No Output Coupling Capacitors Required**  
- **Thermal Shutdown Protection**  
- **Space-Saving VSSOP Package**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

1 Watt Audio Power Amplifier

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips