TPA6040A4RHBR
IC AMP CLASS AB STER 2.3W 32VQFN
Linear Amplifiers Audio
32-VFQFN Exposed Pad
DirectPath™
Active
$2.03 / unit (market reference)
MOQ: 148 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPA6040A4RHBR |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Supplier Device Package | 32-VQFN (5x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPA6040A4RHBR by Texas Instruments is a 2-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 32-VFQFN Exposed Pad package with surface mount mounting is suitable for automated assembly. Operating temperature range is -40°C ~ 85°C (TA). Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
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All Technical Specifications
| Type | Class AB |
| Features | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Voltage - Supply | 4.5V ~ 5.5V |
| Max Output Power x Channels @ Load | 2.3W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm |
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