LME49811TB/NOPB Datasheet PDF - TI

●The LME49811TB/NOPB is a high fidelity 200V Power Amplifier Input Stage with shutdown. Amplifier output power may be scaled by changing the supply voltage and number of output devices. The LME49811TB/NOPB is capable of driving an output stage to deliver in excess of 500W single-ended into an 8R load in the presence of 10% high line headroom and 20% supply regulation. The LME49811TB/NOPB includes thermal shut down circuitry that activates when the die temperature exceeds 150°C. The LME49811TB/NOPB"s shutdown function when activated, forces the LME49811TB/NOPB into shutdown state.

● Very high voltage operation

● Scalable output power

● Minimum external components

● External compensation

● Thermal shutdown

● 115dB Typical PSRR (f = DC)

● 0.00035% (typical) THD + N (f = 1kHz)

● 9mA Output drive current

● Green product and no Sb/Br

●Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.