| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | PowerPad-MSOP-8 |
| Supply Current | 2 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Power Dissipation | 2130 mW |
| Common Mode Rejection Ratio | 55 dB |
| Quiescent Current | 1.70 mA |
| Output Power | 1.25 W |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 2700 mW |
| Minimum CMRR Range | 55 dB |
| Supply Voltage | 2.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 2.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 3.1 mm |
| Size-Width | 3.1 mm |
| Size-Height | 0.95 mm |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
The TPA6205A1DGN is a 1.25W mono fully Differential Amplifier designed to drive a speaker with at least 8R impedance while consuming less than 37mm² total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 to 5.5V, drawing only 1.7mA of quiescent supply current. Features like 85dB PSRR from 90Hz to 5kHz, improved RF-rectification immunity and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications.
● Fully differential design reduces RF rectification
● Improved CMRR eliminates two input coupling capacitors
● Improved PSRR (90dB)
● Shutdown pin has 1.8V compatible thresholds
● 1.7mA Typical low supply current
● <10µA Shutdown current
● Green product and no Sb/Br
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