TPA0233 Series
2-W, mono, analog input Class-AB audio amplifier with headphone amplfier & low supply current
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Supplied Contents | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Amplifier Type | Utilized IC / Part | Max Output Power x Channels @ Load▲▼ | Board Type | Output Type | Type | Mounting Type | Package / Case | Supplier Device Package | Operating Temperature▲▼ | Operating Temperature▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPA0233EVMTPA0233 - 1-Channel (Mono) with Stereo Headphones Output Class AB Audio Amplifier Evaluation Board | Board(s) | 2.5 V | 5.5 V | Class AB | TPA0233 | 0.09200000017881392 W, 2 W | Fully Populated | 1-Channel (Mono) with Stereo Headphones | ||||||
2.5 V | 5.5 V | 0.09200000017881392 W, 2 W | 1-Channel (Mono) with Stereo Headphones | Class AB | Surface Mount | 10-MSOP, 10-PowerTFSOP | 10-HVSSOP | 85 °C | -40 °C |
Key Features
• Ideal for Notebook Computers, PDAs, and Other Small Portable Audio Devices2 W Into 4From 5-V Supply0.6 W Into 4From 3-V SupplyStereo Head Phone DriveMono (BTL) Signal Created by Summing Left and Right SignalsWide Power Supply Compatibility 3 V to 5 VMeets PC99 Portable Specs (target)Low Supply Current4 mA Typical at 5 V3.3 mA Typical at 3 VShutdown Control ...1 uA TypicalShutdown Pin is TTL Compatible–40°C to 85°C Operating Temperature RangeSpace-Saving, Thermally-Enhanced MSOP PackagingIdeal for Notebook Computers, PDAs, and Other Small Portable Audio Devices2 W Into 4From 5-V Supply0.6 W Into 4From 3-V SupplyStereo Head Phone DriveMono (BTL) Signal Created by Summing Left and Right SignalsWide Power Supply Compatibility 3 V to 5 VMeets PC99 Portable Specs (target)Low Supply Current4 mA Typical at 5 V3.3 mA Typical at 3 VShutdown Control ...1 uA TypicalShutdown Pin is TTL Compatible–40°C to 85°C Operating Temperature RangeSpace-Saving, Thermally-Enhanced MSOP Packaging
Description
AI
The TPA0233 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 are high-impedance CMOS inputs, and can be used as summing nodes.
The TPA0233 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C.
The TPA0233 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 are high-impedance CMOS inputs, and can be used as summing nodes.
The TPA0233 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C.