TLE2301
EXCALIBUR 3-STATE-OUTPUT WIDE-BANDWIDTH POWER OPERATIONAL AMPLIFIER
SLOS131 – DECEMBER 1993
D High Output Drive...
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...