Texas Instruments LM4861M Amplifiers - Audio
IC AMP CLASS AB MONO 1.5W 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4861M
Detailed Description
IC AMP CLASS AB MONO 1.5W 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4861M Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4861M Amplifiers - Audio technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Features
Shutdown, Thermal Protection
Type
Class AB
Output Type
1-Channel (Mono)
Max Output Power X Channels Load
1.5W x 1 @ 8Ohm
Alternate Parts Comparison (LM4861M vs LM4889MA/NOPB vs LM4991MAX/NOPB vs LM4871MX)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| 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 | 2V ~ 5.5V | 2.2V ~ 5.5V | 2.2V ~ 5.5V | 2V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Analog Supply Min V | 2 | 2.2 | 2.2 | 2 |
| Analog Supply Voltage Max V | 5.5 | 5.5 | 5.5 | 5.5 |
| Architecture | Class-AB | Class-AB | Class-AB | Class-AB |
| Audio Input Type | Analog Input | Analog Input | Analog Input | Analog Input |
| Closed Open Loop | Closed | Open | Closed | Closed |
| Control Interface | Hardware | Hardware | Hardware | Hardware |
| Action |
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