Texas Instruments LM4670SD/NOPB Amplifiers - Audio
IC AMP CLASS D MONO 3W 8WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4670SD/NOPB
Detailed Description
IC AMP CLASS D MONO 3W 8WSON
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4670SD/NOPB Datasheet
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Technical Specifications
Texas Instruments LM4670SD/NOPB Amplifiers - Audio technical specifications.
General
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.4V ~ 5.5V
Features
Depop, Differential Inputs, Short-Circuit Protection, Shutdown
Type
Class D
Output Type
1-Channel (Mono)
Max Output Power X Channels Load
3W x 1 @ 4Ohm
Alternate Parts Comparison (LM4670SD/NOPB vs LM4670SDX/NOPB vs LM4927SD/NOPB vs LM4675SDX/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-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| 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 | 2.4V ~ 5.5V | 2.4V ~ 5.5V | 2.4V ~ 5.5V | 2.4V ~ 5.5V |
| Features | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Depop, Differential Inputs, Shutdown, Thermal Protection | Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power X Channels Load | 3W x 1 @ 4Ohm | 3W x 1 @ 4Ohm | 2.5W x 1 @ 4Ohm | 2.7W x 1 @ 4Ohm |
| Output Type | 1-Channel (Mono) | 1-Channel (Mono) | 1-Channel (Mono) | 1-Channel (Mono) |
| Type | Class D | Class D | Class AB | Class D |
| Action |
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