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RF Detector 0MHz to 6000MHz 16-Pin LFCSP EP T/R

  • Package/Case :
  • LFCSP-16
  • Product Categories :
  • RF Detectors
  • RoHs Status:
  • Pb-free Halide free
  • In-stock:
  • 5000


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ADL5904ACPZN-R7 Product Details

The ADL5904ACPZN-R7 is a dual-function radio frequency (RF) TruPwr™ detector that operates from dc to 6 GHz. It provides rms power measurement along with a programmable envelope threshold detection function.

The rms power measurement function has a 45 dB detection range, nominally from −30 dBm to +15 dBm. The rms power measurement function features low power consumption and an intrinsically ripple free error transfer function.

The envelope threshold detection function compares the voltage from an internal envelope detector with a user defined input voltage. When the voltage from the envelope detector exceeds the user defined threshold voltage, an internal comparator captures and latches the event to a set/reset (SR) flip flop. The response time from the RF input signal exceeding the user programmed threshold to the output latching is 12 ns. The latched event is held on the flip-flop until a reset pulse is applied.

The RF input of the ADL5904ACPZN-R7 is dc-coupled, allowing operation down to arbitrarily low ac frequencies. It operates on a 3.3 V supply and consumes 3.5 mA. A disable mode reduces this current to 100 μA when a logic low is applied to the ENBL pin.

The ADL5904ACPZN-R7 is supplied in a 3 mm × 3 mm, 16-lead LFCSP for operation over the wide temperature range of −40°C to +105°C.


  • RMS and envelope threshold detection
  • Broad input frequency range: dc to 6 GHz
  • RF input range: 45 dB (−30 dBm to +15 dBm)
  • RMS linear in decibel output, scaled 36.5 mV/dB
  • Input envelope threshold detection and latching
  • Programmable threshold and latch reset function
  • Fast response time: 12 ns from RFIN to Q/Q latch
  • All functions temperature and supply stable
  • Operates at 3.3 V from −40°C to +105°C
  • Low power: 3.5 mA
  • Power-down capability to 100 μA
  • 16-lead, 3 mm × 3 mm LFCSP package


  • Transmitter signal strength indication (TSSI)
  • Wireless power amplifier input and output protection
  • Wireless receiver input protection

ADL5904ACPZN-R7 Pinout
(Picture: Pinout)

ADL5904ACPZN-R7 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Frequency
  • 0Hz ~ 6GHz
  • Input Range
  • -30dBm ~ 15dBm
  • Accuracy
  • ??1dB
  • Voltage Supply
  • 3.3V
  • Current Supply
  • 3.5mA
  • Package / Case
  • 16-WFQFN Exposed Pad, CSP
  • Supplier Device Package
  • 16-LFCSP-WQ (3x3)

ADL5904ACPZN-R7 Documents

  • ADL5904 Technical Documentation/Data sheet

ADL5904ACPZN-R7 Related Products

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Estimated Delivery Time: Dec 07 - Dec 12 days (choose Expedited at checkout).

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  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that ADL5904ACPZN-R7 is the original manufacturer or agent of AD?
We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their ADL5904ACPZN-R7 devices; we pay more attention to the channels and quality of ADL5904ACPZN-R7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADL5904ACPZN-R7 chips? Including AD original factory information, RF Detectors application, ADL5904ACPZN-R7 pictures?
You can use Jotrin's intelligent search engine, or filter by RF Power Detectors ; RMS Responding Power Detectors category, or find it through Analog Devices, Inc Information page.
Q: Are the AD's ADL5904ACPZN-R7 price and stock displayed on the platform accurate?
The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADL5904ACPZN-R7, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ADL5904ACPZN-R7?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADL5904ACPZNR7 we delivered, we will accept the replacement or return of the ADL5904ACPZN-R7 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ADL5904ACPZN-R7.
(3)The ADL5904ACPZN-R7 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ADL5904ACPZN-R7 datasheet pdf, ADL5904 pin diagram?
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Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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