Texas Instruments LM4809MM Amplifiers - Audio
IC AMP CLSS AB STER 105MW 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4809MM
Detailed Description
IC AMP CLSS AB STER 105MW 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM4809MM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4809MM Amplifiers - Audio technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Obsolete
Features
Depop, Shutdown, Thermal Protection
Type
Class AB
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels Load
105mW x 2 @ 16Ohm
Alternate Parts Comparison (LM4809MM vs LM386MMX-1/NOPB vs LM4865MM/NOPB vs LM4871MMX/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2V ~ 5.5V | 4V ~ 12V | 2.7V ~ 5.5V | 2V ~ 5.5V |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Max Output Power X Channels Load | 105mW x 2 @ 16Ohm | 325mW x 1 @ 8Ohm | 1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm | 3W x 1 @ 3Ohm |
| Output Type | Headphones, 2-Channel (Stereo) | 1-Channel (Mono) | 1-Channel (Mono) with Mono Headphones | 1-Channel (Mono) |
| Type | Class AB | Class AB | Class AB | Class AB |
| Features | Depop, Shutdown, Thermal Protection | -- | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Shutdown, Thermal Protection |
| Analog Supply Min V | -- | 4 | 2.7 | 2 |
| Analog Supply Voltage Max V | -- | 18 | 5.5 | 5.5 |
| Architecture | -- | Class-AB | Class-AB | Class-AB |
| Action |
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