The AD8137YRZ is a Low Power Differential ADC Driver with a rail-to-rail output that is ideal for driving ADCs in systems that are sensitive to power. It 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. This ADC driver is manufactured on proprietary second-generation XFCB process, enabling it to achieve high levels of performance with very low power consumption.
- High speed
- Extremely low power with power-down feature
- 2.6mA Quiescent supply current at 5V
- 450μA in power-down mode at 5V
- 12-bit SFDR performance at 500kHz
- 100ns to 0.02% fast settling time
- ±2.6mV Maximum low input offset voltage
- 0.45μA Maximum low input offset current
- Differential-to-differential or single-ended-to-differential operation
- Adjustable output common-mode voltage
- Externally adjustable gain
车用, 便携式器材, 电源管理, 信号处理, 成像, 视频和目视
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