ADL5504ACBZ-P2 Analog Devices Integrated Circuit (Other) In Stock
ADL5504ACBZ-P2 is a TruPwr RMS power detector by Analog Devices operating from 450 MHz to 6000 MHz with a 50-ohm input and 3 V supply in a compact surface-mount package. Key specs: true RMS detection, wide 5.5 GHz frequency range, positive output polarity. Available from stock worldwide.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- ADL5504ACBZ-P2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1500(MOQ 500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADL5504ACBZ-P2?
- True RMS power detection from 450 MHz to 6 GHz covering cellular, WiFi, and microwave frequency bands
- 50-ohm characteristic impedance input for direct integration into RF signal chains without matching networks
- Single 3 V supply with positive output polarity for direct interface to low-voltage ADCs and baseband circuits
- Compact surface-mount package enabling dense RF PCB layouts in wireless infrastructure and test equipment
What is ADL5504ACBZ-P2 used for?
The ADL5504ACBZ-P2 is designed for RF power measurement and control loops in base station power amplifiers, wireless test equipment, and point-to-point microwave links requiring accurate RMS detection across 450 MHz to 6 GHz. Its positive output voltage proportional to true RMS input power enables automatic gain control (AGC) feedback with minimal signal conditioning. The device suits multi-band LTE and 5G sub-6 GHz transmitter monitoring where signal crest factors vary widely and peak detection would under-report average power.
What are the specifications of ADL5504ACBZ-P2?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Characteristic Impedance | 50Ω |
| Construction | COMPONENT |
| JESD-609 Code | e1 |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Max | 6000MHz |
| Operating Frequency-Min | 450MHz |
| Output Polarity | POSITIVE |
| Power Supplies | 3V |
| RF/Microwave Device Type | LINEAR DETECTOR |
| Surface Mount | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the ADL5504ACBZ-P2 datasheet?
ADL5504ACBZ-P2 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for ADL5504ACBZ-P2?
Compatible alternatives and drop-in replacements for ADL5504ACBZ-P2:
Analog Devices Inc Linear Detector, 450MHz Min, 6000MHz Max
Frequently Asked Questions
Over what frequency range does the ADL5504ACBZ-P2 perform true RMS power detection?
The ADL5504ACBZ-P2 operates from 450 MHz to 6000 MHz, covering major cellular bands including LTE Band 1 at 2.1 GHz, WiFi at 2.4 GHz and 5 GHz, and microwave backhaul links. The 50-ohm input impedance eliminates external matching in standard RF coax and microstrip environments operating from a 3 V single supply.
Why is true RMS detection important for LTE or 5G NR power control compared to envelope or peak detection?
LTE and 5G NR signals have high peak-to-average power ratios (PAPR) of 8 dB to 12 dB. Peak detectors overestimate average power by this margin, causing the power amplifier to back off excessively. True RMS detection by the ADL5504ACBZ-P2 accurately reports average power independent of signal PAPR, enabling tight APC loops that maximize PA efficiency while meeting spectral mask requirements.
How does the ADL5504ACBZ-P2 fit into an automatic gain control loop in a base station transmitter at 2.1 GHz?
In an AGC loop, the ADL5504ACBZ-P2 samples a coupled portion of the 2.1 GHz TX output via a directional coupler and produces a DC voltage proportional to RMS power. This voltage feeds a 12-bit ADC, and firmware adjusts a variable attenuator or PA bias to maintain target output power within ±0.5 dB across temperature, a closed-loop correction cycle achievable in under 1 ms.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $3.5500 | $1775.00 |
| 1000+ | $3.3500 | $3350.00 |
| 10000+ | $3.1500 | $31500.00 |
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