Texas Instruments
TPA6203A1DRBR
TPA6203A1DRBR
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TPA6203A1DRBR Texas Instruments - Yeehing Electronics
1.25-W, mono, analog input Class-AB audio amplifier
Pricing (USD)
| Quantity | Unit Price | 
| 1 — 99 | 0.694 | 
| 100 — 249 | 0.534 | 
| 250 — 999 | 0.393 | 
| 1,000 + | 0.20 | 
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments | 
| Product Category | Audio Amplifiers | 
| RoHS | Y | 
| Series | TPA6203A1 | 
| Product | Audio Amplifiers | 
| Class | Class-AB | 
| Output Power | 1.25 W | 
| Mounting Style | SMD/SMT | 
| Type | 1-Channel Mono | 
| Package / Case | SON-8 | 
| Audio - Load Impedance | 8 Ohms | 
| THD plus Noise | 0.08 % | 
| Supply Voltage - Max | 5.5 V | 
| Supply Voltage - Min | 2.5 V | 
| Minimum Operating Temperature | - 40 C | 
| Maximum Operating Temperature | + 85 C | 
| Packaging | Reel | 
| Description/Function | Speaker | 
| Height | 0.88 mm | 
| Input Type | Differential | 
| Length | 3 mm | 
| Output Type | 1-Channel Mono | 
| Supply Type | Single | 
| Width | 3 mm | 
| Brand | Texas Instruments | 
| Number of Channels | 1 Channel | 
| Supply Current - Max | 2 mA | 
| CMRR - Common Mode Rejection Ratio | 70 dB | 
| Development Kit | TPA6203A1EVM | 
| Gain V/V | 1 V/V | 
| Moisture Sensitive | Yes | 
| Operating Supply Current | 1.7 mA | 
| Operating Supply Voltage | 2.5 V to 5.5 V | 
| Output Signal Type | Differential | 
| Pd - Power Dissipation | 2700 mW | 
| Product Type | Audio Amplifiers | 
| PSRR - Power Supply Rejection Ratio | 90 dB | 
| Factory Pack Quantity | 3000 | 
| Subcategory | Audio ICs | 
| Unit Weight | 0.000808 oz | 
For more information, please refer to datasheet
Documents
 
 | TPA6203A1DRBR Datasheet | 
More Information
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.
