LTC5596IDC#TRMPBF

LTC5596 is a high accuracy RMS power detector that provides a very wide RF input bandwidth, from 100MHz upto 40GHz. This makes the device suitable for a wide range of RF and microwave applications, such as point-to-point microwave links, instrumentation and power control applications. The DC output voltage of the detector is an accurate representation of the average signal power applied to the RF input. The response is linear-in-dB with 29mV/dB logarithmic slope over a 35dB dynamic range with typically better than ±1dB accuracy. The detector is particularly suited for measurement of waveforms with crest factor (CF) as high as 12dB, and waveforms that exhibit a significant variation of the crest factor during the measurement. It is used in applications such as point-to-point microwave links, instrumentation and measurement equipment, military radios, LTE, Wi-Fi, WiMax wireless networks, RMS power measurement, receive and transmit gain control, RF PA transmit power control.

• Low power shutdown mode
• Low supply current is 30mA typ at 3.3V
• ESD rating: 3500V HBM, 1500V CDM
• Supply voltage is 3.3V typ at (TC = 25°C)
• Shutdown supply current is 50nA typ at (TC = 25°C)
• Integrated output noise is 22μVRMS typ at (TC = 25°C, VCC = 3.3V)
• Rise time is 2.9μs typ at (TC = 25°C, VCC = 3.3V)
• Fall time is 8.1μs typ at (TC = 25°C, VCC = 3.3V)
• Output DC voltage is 1mV typ at (TC = 25°C, VCC = 3.3V)
• Operating temperature range from -40°C to 105°C, package style is 8-lead plastic DFN

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party