Texas Instruments TPA6139A2RGTR Audio Amplifiers
2-Channel Stereo Class-AB Audio Amplifier for headphone applications.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA6139A2RGTR
Base Model
Detailed Description
2-Channel Stereo Class-AB Audio Amplifier for headphone applications. Features a 16-pin VQFN EP package with a 0.5mm pin pitch, measuring 3.15mm x 3.15mm x 0.95mm. Offers a typical PSRR of 80 dB and a gain bandwidth product of 8 MHz. Supports single input and single output signals, with a maximum output current of 60mA at 3.3V. Designed for surface mount installation and operates within a temperature range of -40°C to 150°C.
Package
VQFN EP
Key Features
Package: VQFN EP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPA6139A2RGTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA6139A2RGTR Audio Amplifiers technical specifications.
General
RoHS
Yes
Number of Pins
16
Package / Case
16-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 3.6V
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package
VQFN EP
Package Description
Very Thin Quad Flat No Lead Package, Exposed Pad
Alternate Parts Comparison (TPA6139A2RGTR vs TPA6139A2PW vs TPA6139A2RGTT vs TPA6139A2PWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-VFQFN Exposed Pad | -- | 16-VFQFN Exposed Pad | 14-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 | 3V ~ 3.6V | -- | 3V ~ 3.6V | 3V ~ 3.6V |
| Features | Depop, Mute, Short-Circuit and Thermal Protection | -- | Depop, Mute, Short-Circuit and Thermal Protection | Depop, Mute, Short-Circuit and Thermal Protection |
| Max Output Power X Channels Load | 25mW x 2 @ 32Ohm | -- | 25mW x 2 @ 32Ohm | 25mW x 2 @ 32Ohm |
| Output Type | 2-Channel Stereo | -- | Headphones, 2-Channel (Stereo) | Headphones, 2-Channel (Stereo) |
| Type | Class AB | -- | Class AB | Class AB |
| Action |
Texas Instruments TPA6139A2RGTR Audio Amplifiers Overview
2-Channel Stereo Class-AB Audio Amplifier for headphone applications. Features a 16-pin VQFN EP package with a 0.5mm pin pitch, measuring 3.15mm x 3.15mm x 0.95mm. Offers a typical PSRR of 80 dB and a gain bandwidth product of 8 MHz. Supports single input and single output signals, with a maximum output current of 60mA at 3.3V.
Designed for surface mount installation and operates within a temperature range of -40°C to 150°C.
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