TPA0223DGQR
Active2-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH HEADPHONE AMPLIFIER
TPA0223DGQR
Active2-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH HEADPHONE AMPLIFIER
Description
General part information
TPA0223 Series
The TPA0223 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-speaker.
The gain of the input stage is set by the user-selected input resistor and a 50-k/ RIin BTL mode. The input terminals, high-impedance CMOS inputs, can be used as summing nodes.
The TPA0223 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPA0223DGQR |
|---|---|
| Channels | 2, 1 |
| Features | Shutdown, Depop, Input Multiplexer, Thermal Protection |
| Load Impedance | 4 Ohm, 32 Ohm |
| Maximum Output Power (per Channel) | 95 mW, 2 W |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Package Length | 0.118 in |
| Package Name | 10-PowerTFSOP, 10-MSOP, 10-HVSSOP |
| Package Width | 3 mm |
| Type | Class AB |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 2.5 V |
Pricing
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