The LMH6639MA is a single voltage feedback Operational Amplifier with disable function and a rail-to-rail output drive capability of 110mA. Employing TI"s patented VIP10 process, the LMH6639 delivers a bandwidth of 190MHz at a current consumption of only 3.6mA. An input common-mode voltage range extending to 0.2V below the V- and to within 1V of V+, makes the LMH6639 a true single supply op-amp. The output voltage range extends to within 30mV of either supply rail providing the user with a dynamic range that is especially desirable in low voltage applications. The LMH6639 offers a slew rate of 172V/µs resulting in a full power bandwidth of approximately 28MHz. The LMH6639 also offers protection for the input transistors by using two anti-parallel diodes and a series resistor connected across the inputs. The TON value of 83ns combined with a settling time of 33ns makes this device ideally suited for multiplexing applications.
● No output phase reversal with CMVR exceeded
● Excellent overdrive recovery
● Output voltage swing 40mV from rails
● 3.6mA Supply current (no load)
● 400µA Supply current (off mode)
● 0.186R Output resistance (closed loop 1MHz)
● -0.2 to 4V Input common mode voltage
● 110mA Linear output current
● -60dBc Total harmonic distortion
● 0.12% Differential gain
● 0.045° Differential phase
