The AD8137 is a low cost differential driver with a rail-to-rail output that is ideal for driving ADCs in systems that are sensitive to power and cost. The AD8137 is easy to apply, and its internal common-mode feedback architecture allows its output common-mode voltage to be controlled by the voltage applied to one pin. The internal feedback loop also provides inherently balanced outputs as well as suppression of even-order harmonic distortion products. Fully differential and single-ended-to-differential gain configurations are easily realized by the AD8137. External feedback networks consisting of four resistors determine the closed-loop gain of the amplifier. The power-down feature is beneficial in critical low power applications. The AD8137 is manufactured on Analog Devices, Inc., proprietary second-generation XFCB process, enabling it to achieve high levels of performance with very low power consumption. The AD8137 is available in the small 8-lead SOIC package and 3 mm × 3 mm LFCSP package. It is rated to operate over the extended industrial temperature range of −40°C to +125°C. APPLICATIONS * ADC drivers * Portable instrumentation * Battery-powered applications * Single-ended-to-differential converters * Differential active filters * Video amplifiers * Level shifters * Fully differential * Extremely low power with power-down feature 2.6 mA quiescent supply current @ 5 V 450 µA in power-down mode @ 5 V * High Speed * 12-bit SFDR performance @ 500 kHz * Fast settling time: 100 ns to 0.02% * Low input offset voltage: ±2.6 mV max * Low input offset current: 0.45 µA max * Differential input and output * Differential-to-differential or single-ended-to-differential operation * Rail-to-rail output * Adjustable output common-mode voltage * See data sheet for additional features https://elecena.pl/product/493776/low-cost-low-power-differential-adc-driver 2007-07-15 https://elecena.pl/product/493776/low-cost-low-power-differential-adc-driver 2018-03-29 https://elecena.pl/product/493776/low-cost-low-power-differential-adc-driver 2025-01-17