Texas Instruments25-UFBGA, DSBGARoHS
TPA2054D4YZKR
IC AMP CLASS D STER 1.4W 25DSBGA
Category
Subcategory
Linear Amplifiers Audio
Package
25-UFBGA, DSBGA
Series
DirectPath™
Status
Active
Datasheet
$1.89 / unit (market reference)
MOQ: 159 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPA2054D4YZKR |
| Package / Case | 25-UFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Supplier Device Package | 25-DSBGA |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPA2054D4YZKR 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 25-UFBGA, DSBGA 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 D |
| Features | Depop, Differential Inputs, I²C, Input Multiplexer, Mute, Shutdown, Volume Control |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Voltage - Supply | 2.5V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.4W x 2 @ 8Ohm; 150mW x 2 @ 16Ohm |
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