Texas Instruments TPA6111A2D Audio Amplifiers
2-channel stereo audio amplifier IC delivering 150mW output power into an 8Ω load.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA6111A2D
Base Model
Detailed Description
2-channel stereo audio amplifier IC delivering 150mW output power into an 8Ω load. Features a Class-AB design with a single supply voltage range of 2.5V to 5.5V and a low supply current of 3.2mA. Housed in an 8-pin SOIC package with dimensions of 4.9mm (L) x 3.91mm (W) x 1.58mm (H). Offers a PSRR of 70dB and operates within a temperature range of -40°C to 85°C.
Package
D
Key Features
Package: D; Number of Channels: 2
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPA6111A2D Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA6111A2D Audio Amplifiers technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-SOIC
Packaging
Rail/Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 5.5V
Package
D
Height
1.58mm
Input Offset Voltage
10mV
Alternate Parts Comparison (TPA6111A2D vs TPA6111A2DR vs TPA6111A2DGN vs TPA6111A2DGNR)
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-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5V ~ 5.5V | -- | 2.5V ~ 5.5V | 2.5V ~ 5.5V |
| Features | Depop, Short-Circuit and Thermal Protection, Shutdown | -- | Depop, Short-Circuit and Thermal Protection, Shutdown | Depop, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power X Channels Load | 150mW x 2 @ 16Ohm | -- | 150mW x 2 @ 16Ohm | 150mW x 2 @ 16Ohm |
| Output Type | Headphones, 2-Channel (Stereo) | -- | Headphones, 2-Channel (Stereo) | Headphones, 2-Channel (Stereo) |
| Type | Class AB | -- | Class AB | Class AB |
| Action |
Texas Instruments TPA6111A2D Audio Amplifiers Overview
2-channel stereo audio amplifier IC delivering 150mW output power into an 8Ω load. Features a Class-AB design with a single supply voltage range of 2.5V to 5.5V and a low supply current of 3.2mA. Housed in an 8-pin SOIC package with dimensions of 4.9mm (L) x 3.91mm (W) x 1.58mm (H).
Offers a PSRR of 70dB and operates within a temperature range of -40°C to 85°C.
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