LTC5564IUD#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
The LTC5564IUD#PBF is an Analog Devices wideband RF power detector covering 600 MHz to 15 GHz in a 16-lead QFN package. It delivers fast envelope detection and RF power measurement for dynamic range control and transmission monitoring in microwave systems. Available in stock worldwide for radar, 5G, and point-to-point radio applications requiring wide bandwidth detection.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC5564IUD#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1700(MOQ 10)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC5564IUD#PBF?
- 600 MHz to 15 GHz operating frequency range covering microwave, mmWave, and 5G NR frequency bands
- Wideband envelope detector for fast power measurement in radar, VSAT, and millimeter-wave communication systems
- 16-lead QFN (0.12-inch square) package with exposed pad for low thermal resistance in high-frequency PCB designs
- Single-function RF detector with low supply current for power-efficient transmit power monitoring circuits
What is LTC5564IUD#PBF used for?
The LTC5564IUD#PBF is used in automatic gain control (AGC) loops, transmit power monitoring, and RF signal presence detection across 600 MHz to 15 GHz in 5G base stations, radar systems, and point-to-point microwave radios. Its wideband response eliminates the need for multiple narrowband detectors across different bands, simplifying multi-band transceiver front-end designs. Typical deployments include antenna output power monitoring, RF chain calibration, and envelope detection for digital predistortion feedback loops.
What are the specifications of LTC5564IUD#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1691 |
| YTEOL | 10 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.12SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the LTC5564IUD#PBF datasheet?
LTC5564IUD#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC5564IUD#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What frequency range does the LTC5564IUD#PBF RF detector cover, and which wireless standards does it support?
The LTC5564IUD#PBF operates from 600 MHz to 15 GHz, covering sub-6 GHz 5G NR bands, LTE, millimeter-wave VSAT, radar frequencies, and point-to-point microwave backhaul links. This single device replaces multiple band-specific detectors in multi-band transceiver designs, reducing BOM cost and board area in wideband RF front-end modules.
How does the 16-lead QFN package of the LTC5564IUD#PBF benefit microwave PCB layout at frequencies up to 15 GHz?
The 16-lead QFN package measures approximately 3 mm x 3 mm (0.12-inch square) with an exposed thermal pad, enabling short RF trace lengths that minimize parasitic inductance and capacitance at 15 GHz. The compact footprint reduces signal path length from antenna port to detection output, critical for maintaining phase and amplitude accuracy in high-frequency measurement and monitoring circuits.
In a 5G base station AGC loop, what advantage does the LTC5564IUD#PBF provide over narrowband power detectors?
Unlike narrowband detectors tuned to a single band, the LTC5564IUD#PBF covers 600 MHz to 15 GHz continuously, allowing one circuit topology to monitor transmit power across all 5G sub-6 GHz and mid-band frequencies without redesign. This simplifies multi-carrier AGC implementation in multi-band radios by eliminating per-band detector circuits, reducing component count by up to 4 to 6 parts per RF chain.
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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 |
|---|---|---|
| 10+ | $7.1930 | $71.93 |
| 19+ | $5.5300 | $105.07 |
| 1000+ | $4.1700 | $4170.00 |
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