Texas Instruments LM4668MHX/NOPB Amplifiers - Audio
IC AMP CLASS D MONO 10W 20HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4668MHX/NOPB
Detailed Description
IC AMP CLASS D MONO 10W 20HTSSOP
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM4668MHX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4668MHX/NOPB Amplifiers - Audio technical specifications.
General
Series
Boomer®
RoHS
Yes
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
9V ~ 14V
Lifecycle Status
Obsolete
Features
Depop, Short-Circuit and Thermal Protection, Shutdown
Type
Class D
Output Type
1-Channel (Mono)
Alternate Parts Comparison (LM4668MHX/NOPB vs LM4873MTEX/NOPB vs LM4874MH/NOPB vs LM4884MHX/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | Boomer® | LM4873 | Boomer® | Boomer® |
| Package / Case | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 9V ~ 14V | 2V ~ 5.5V | 3V ~ 5.5V | 3V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Features | Depop, Short-Circuit and Thermal Protection, Shutdown | Depop, Input Multiplexer, Shutdown, Thermal Protection | Depop, Differential Inputs, Shutdown, Thermal Protection | Depop, Differential Inputs, Shutdown, Thermal Protection |
| Max Output Power X Channels Load | 10W x 1 @ 8Ohm | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2.6W x 2 @ 3Ohm | 2.6W x 2 @ 3Ohm |
| Output Type | 1-Channel (Mono) | 2-Channel (Stereo) with Stereo Headphones | 2-Channel (Stereo) | 2-Channel (Stereo) |
| Package | 20-PowerTSSOP | HTSSOP-20 | 20-PowerTSSOP | 20-PowerTSSOP |
| Type | Class D | Class AB | Class AB | Class AB |
| Action |
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