TLE2301

TLE2301 EXCALIBUR 3-STATE-OUTPUT WIDE-BANDWIDTH POWER OPERATIONAL AMPLIFIER SLOS131 – DECEMBER 1993 D High Output Drive Capability . . . 1 A Min D 3-State Outputs D High Gain-Bandwidth Product 8 MHz Typ D Low Total Harmonic Distortion < 0.08% Typ D High Slew Rate . . . 12 V/µs Typ D Class AB Output Stage D Thermal Shutdown D Mains-Line Driver Circuit Application Included description The TLE2301 is a power operational amplifier that can deliver an output current of 1 A at high frequencies with very low total harmonic distortion. The device has an integral 3-state mode to drive the output stage into a high-impedance state and also to reduce the supply current to less than 3.5 mA. The combination of high output current and 3-state outputs makes the TLE2301 ideal for implementing the signalling transformer driver in mains-based telemetering modems. This combination of features also makes the device well suited for other high-current applications (e.g., motor drivers and audio circuits). Using the Texas Instruments established Excalibur process, the TLE2301 is able to achieve slew rates in excess of 12 V/µs and a gainbandwidth product of 8 MHz. The TLE2301 uses a 16-pin NE power package to provide better power handling capabilities than standard dual-inline packages. VO(PP) – Maximum Peak-to-Peak Output Voltage – V NE PACKAGE (TOP VIEW) COMP2 1 VCC + 2 OUT1 3 VCC – 4 VCC – 5 OUT2 6 VCC + 7 TRS2 8 16 COMP1 15 VCC – 14 1N + 13 VCC – 12 VCC – 11 IN – 10 VCC – 9 TRS1 Terminals 4...