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Excalibur 3-State-Output Wide-Bandwidth Power Operational Amplifier


Package | PIN: NE | 16
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $4.99
10-24 $4.49
25-99 $4.19
100-249 $3.76
250-499 $3.51
500-749 $3.05
750-999 $2.64
1000+ $2.59


  • High Output Drive Capability . . . 1 A Min
  • 3-State Outputs
  • High Gain-Bandwidth Product
  • 8 MHz Typ
  • Low Total Harmonic Distortion
  • <0.08% Typ
  • High Slew Rate . . . 12 V/us Typ
  • Class AB Output Stage
  • Thermal Shutdown
  • Mains-Line Driver Circuit Application

Texas Instruments  TLE2301INE

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/us and a gain-bandwidth product of 8 MHz. The TLE2301 uses a 16-pin NE power package to provide better power handling capabilities than standard dual-in-line packages.

The TLE2301 is characterized for operation over the industrial temperature range of -40°C to 85°C.