Texas Instruments LM6181IN Audio Amplifiers
Single-channel audio amplifier IC featuring a 100MHz -3dB bandwidth and 100MHz gain bandwidth product.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM6181IN Audio Amplifiers technical specifications.
General
Alternate Parts Comparison (LM6181IN vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
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-DIP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 16V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| RoHS | No | Yes | Yes | Yes |
| Package | DIP | LQFP | LQFP | LQFP |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| ADC Channels | -- | 3 | 2 | 3 |
| Action |
Texas Instruments LM6181IN Audio Amplifiers Overview
Single-channel audio amplifier IC featuring a 100MHz -3dB bandwidth and 100MHz gain bandwidth product. This through-hole, DIP-packaged component offers a high slew rate of 2000V/µs and 130mA output current per channel. Operating with dual supply voltages ranging from ±3.5V to ±15V (max ±16V), it provides 50dB common mode rejection and 64dB power supply rejection.
The amplifier operates within a temperature range of -40°C to 85°C.