Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
View All Product from Analog Devices Inc.► Accurate rms-to-dc conversion from 10 MHz to 10 GHz► Single-ended ±1.0 dB dynamic range: 67 dB at 2.14 GHz► No balun or external input matching required► Response independent of waveform types, such as GSM-EDGE/CDMA/W-CDMA/TD-SCDMA/WiMAX/LTE► Logarithmic slope: 55 mV/dB► Temperature stability: <±1 dB from −40°C to +125°C► Operating temperature: −55°C to +125°C► Supply voltage: 4.75 V to 5.25 V► Sleep current: 250 µA► Pin compatible with ADL5902 and AD8363
The ADL5906 is a true rms responding power detector that hasa 67 dB measurement range when driven with a single-ended 50Ω source. The easy to use input makes the ADL5906 frequencyversatile by eliminating the need for a balun or any other form ofexternal input tuning for operation up to 10 GHz.The ADL5906 provides a solution in a variety of high frequencysystems requiring an accurate rms measurement of signal power.The ADL5906 can operate from 10 MHz to 10 GHz and can acceptinputs from −65 dBm to +8 dBm with varying crest factors andbandwidths, such as GSM-EDGE, CDMA, W-CDMA, TD-SCDMA,WiMAX, and OFDM-based LTE carriers. In addition, its temperaturestability over the broad temperature range of −55°C to +125°Cmakes it ideally suited for a wide array of communications, military,industrial, and instrumentation applications.Used as a power measurement device, VRMS is connected toVSET. The output is then proportional to the logarithm of the rmsvalue of the input. In other words, the reading is presented directlyin decibels and is scaled 1.1 V per decade, or 55 mV/dB; otherslopes are easily arranged. In controller mode, the voltage appliedto VSET determines the power level required at the input to null thedeviation from the setpoint. The output buffer can provide high loadcurrents.Requiring only a single supply of 5 V and a few capacitors, it iseasy to use and capable of being driven single-ended or with abalun for differential input drive. The ADL5906 has a low 250 µAsleep current when powered down by a logic high applied to thePWDN pin. It powers up within approximately 1.4 µs to its nominaloperating current of 68 mA at 25°C.The ADL5906 is supplied in a 4 mm × 4 mm, 16-lead LFCSP, andit is pin compatible with the ADL5902 and the AD8363 TruPwr™rms detectors. This feature allows the designer to create onecircuit layout for projects requiring different dynamic ranges. A fullypopulated RoHS-compliant evaluation board is available.
► Power amplifier linearization/control loops► Transmitter signal strength indication (TSSI)► RF instrumentation
TYPE | DESCRIPTION | Select all |
---|---|---|
Mounting Type | Surface Mount | |
Current - Supply | 86 mA | |
Voltage - Supply | 4.75V ~ 5.25V | |
Accuracy | ±1dB | |
Input Range | - | |
RF Type | CDMA, GSM, LTE, WiMAX | |
Frequency | 10MHz ~ 10GHz | |
Product Status | Active | |
Package | Tape & Reel (TR) | |
Series | TruPwr™ | |
Supplier Device Package | 16-LFCSP (4x4) | |
Package / Case | 16-WQFN Exposed Pad, CSP |
Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
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