Catalog(3 parts)
| Part | Output Type | Type | Supplier Device Package | Mounting Type | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Features | Max Output Power x Channels @ Load▲▼ | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Operating Temperature▲▼ | Operating Temperature▲▼ | Amplifier Type | Utilized IC / Part | Board Type | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1-Channel (Mono) | Class AB | 8-HVSSOP | Surface Mount | 2.5 V | 5.5 V | Depop, Differential Inputs, Shutdown, Thermal Protection | 1 ul, 1.25 W | 0.0029972000047564507 m | 0.003000000026077032 m | 8-MSOP, 8-TSSOP, Exposed Pad | 85 °C | -40 °C | |||||
1-Channel (Mono) | Class AB | 8-SON (3x3) | Surface Mount | 2.5 V | 5.5 V | Depop, Differential Inputs, Shutdown, Thermal Protection | 1 ul, 1.25 W | 8-VDFN Exposed Pad | 85 °C | -40 °C | |||||||
Texas Instruments TPA6203A1EVMTPA6203A1 - 1-Channel (Mono) Output Class AB Audio Amplifier Evaluation Board | 1-Channel (Mono) | 2.5 V | 5.5 V | 1 ul, 1.25 W | Class AB | TPA6203A1 | Fully Populated | Board(s) |
Key Features
• 1.25 W Into 8 Ω From a 5-V Supply atTHD = 1% (Typical)Low Supply Current: 1.7 mA TypicalShutdown Control < 10 µAOnly Five External ComponentsImproved PSRR (90 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery OperationFully Differential Design Reduces RFRectificationImproved CMRR Eliminates Two Input Coupling CapacitorsC(BYPASS)Is Optional Due to Fully Differential Design and High PSRRAvaliable in a 2 mm x 2 mm MicroStarJunior BGA Package (GQV, ZQV)Available in 3 mm x 3 mm QFN Package (DRB)Available in an 8-Pin PowerPAD MSOP (DGN)APPLICATIONSDesigned for Wireless or Cellular Handsets and PDAs1.25 W Into 8 Ω From a 5-V Supply atTHD = 1% (Typical)Low Supply Current: 1.7 mA TypicalShutdown Control < 10 µAOnly Five External ComponentsImproved PSRR (90 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery OperationFully Differential Design Reduces RFRectificationImproved CMRR Eliminates Two Input Coupling CapacitorsC(BYPASS)Is Optional Due to Fully Differential Design and High PSRRAvaliable in a 2 mm x 2 mm MicroStarJunior BGA Package (GQV, ZQV)Available in 3 mm x 3 mm QFN Package (DRB)Available in an 8-Pin PowerPAD MSOP (DGN)APPLICATIONSDesigned for Wireless or Cellular Handsets and PDAs
Description
AI
The TPA6203A1 is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2(ZQV package option) total printed-circuit board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6203A1 is available in the space-saving 2 mm x 2 mm MicroStar Junior BGA package, and the space saving 3 mm x 3 mm QFN (DRB) package.
Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6203A1 ideal for wireless handsets. A fast start-up time of 4 µs with minimal pop makes the TPA6203A1 ideal for PDA applications.
The TPA6203A1 is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2(ZQV package option) total printed-circuit board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6203A1 is available in the space-saving 2 mm x 2 mm MicroStar Junior BGA package, and the space saving 3 mm x 3 mm QFN (DRB) package.
Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6203A1 ideal for wireless handsets. A fast start-up time of 4 µs with minimal pop makes the TPA6203A1 ideal for PDA applications.