LM4809 Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode 8-WSON -40 to 85
LM4809 LM4809 DUAL 105MW HEADPHO Product overview: LM4809LDX/NOPB from National Semiconductor is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 105MW. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 105MW. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4809LDX/NOPB can be used for catalog matching and distributor lookup.
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-WSON (2.5x2.5)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-WSON (2.5x2.5)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-WSON (2.5x2.5)
Manufacturer: Texas Instruments
Win Source Part Number: 002608-LM4809LDX/NOP
Packaging: Reel - TR
Type: Class AB
Features: Depop, Shutdown, Thermal Protection
Mounting: SMD (SMT)
Output Type: Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load: 105mW x 2 @ 16 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-WSON (2.5x2.5)
Dimension: 8-WFDFN Exposed Pad
Supply Voltage - Operating: 2 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Audio Amplifier, 0.105W, 2 Channel(s), 1 Func, PDSO8
Audio Amplifiers LM4809 Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode 8-WSON -40 to 85
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-WSON (2.5x2.5)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-WSON (2.5x2.5)
IC AMP CLASS AB STER 105MW 8WSON
IC AMP CLASS AB STER 105MW 8WSON
IC AMP CLASS AB STER 105MW 8WSON
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Rochester Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Amplifier and Comparator Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | LM4809LDX/NOPB | 742-LM4809LDX/NOPB | 296-44055-6-ND | 002608-LM4809LDX/NOPB | LM4809LDX/NOPB | LM4809LDX/NOPB | LM4809LDX/NOPB | 815-LM4809LDX/NOPB | LM4809LDX/NOPB | LM4809LDX/NOPB |
| Product Name | LM4809 LM4809 Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode | Dual 105MW Audio Amplifier | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - LM4809LDX/NOPB | Audio Amplifiers | Audio Amplifiers | IC AMP CLASS AB STER 105MW 8WSON | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | |
| Standards and Certifications | RoHS | RoHS | ||||||||
| Package Type | VSSOP,WSON | Bulk | 8-WFDFN Exposed Pad | 8-WSON (2.5x2.5) | WSON8 | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||||
| Features | Thermal Shutdown Protection | |||||||||
| Supply Voltage (VS) | 2 to 5.5 volts | 2 to 5.5 volts | 2 to 5.5 volts | 5.5 to 2 volts |
