The LME49600 is a high performance, low distortion high fidelity 250mA audio buffer. The LME49600 is designed for a wide range of applications. It can be used inside the feedback loop of op amps.
The LME49600 offers a pin-selectable bandwidth: a low current, 110MHz bandwidth mode that consumes 7.3mA and a wide 180MHz bandwidth mode that consumes 13.2mA. In both modes the LME49600 has a nominal 2000V/μs slew rate. Bandwidth is easily adjusted by either leaving the BW pin unconnected or connecting a resistor between the BW pin and the VEE pin.
The LME49600 is fully protected through internal current limit and thermal shutdown.
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| Number of channels | 1 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
| GBW (typ) (MHz) | 180 |
| Slew rate (typ) (V/µs) | 2000 |
| Rail-to-rail | No |
| Vos (offset voltage at 25°C) (max) (mV) | 60 |
| Iq per channel (typ) (mA) | 14 |
| Vn at 1 kHz (typ) (nV√Hz) | 3 |
| THD + N at 1 kHz (typ) (%) | 0.00003 |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| Iout (typ) (A) | 0.25 |
| Architecture | Voltage FB |
| CMRR (typ) (dB) | 0 |
| Input bias current (max) (pA) | 5000000 |
| TO-263 (KTT) | 5 | 154.8384 mm² 10.16 x 15.24 |