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The TLE207x series of JFET-input operaTIonal amplifiers more than double the bandwidth and triple the slew rate of the TL07x and TL08x families of BiFET operaTIonal amplifiers. Texas Instruments Excalibur process yields a typical noise floor of 11.6 nV/√Hz, 17-nV/√Hz ensured maximum, offering immediate improvement in noise-sensiTIve circuits designed using the TL07x. The TLE207x also has wider supply voltage rails, increasing the dynamic signal range for BiFET circuits to ±19 V. On-chip zener trimming of offset voltage yields precision grades for greater accuracy in dc-coupled applicaTIons. The TLE207x are pin-compatible with lower performance BiFET operational amplifiers for ease in improving performance in existing designs.