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SKY13593-690LF
Skyworks Solutions Inc.
EVALUATION BOARD/KIT
2126 Pcs New Original In Stock
RF Switch IC 802.11a/b/g/n/ac, WLAN SP3T 50Ohm 8-MLP (1.5x1.5)
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Minimum 1
5.0 / 5.0
- (244 Ratings)
SKY13593-690LF
Product Overview
2551142
DiGi Electronics Part Number
SKY13593-690LF-DGManufacturer
Skyworks Solutions Inc.
SKY13593-690LF
Description
EVALUATION BOARD/KITInventory
2126 Pcs New Original In Stock
RF Switch IC 802.11a/b/g/n/ac, WLAN SP3T 50Ohm 8-MLP (1.5x1.5)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
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Worldwide Delivery in 3-5 Business Days
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SKY13593-690LF Technical Specifications
Category
RF Switches
Packaging
Bulk
Series
-
Product Status
Active
RF Type
802.11a/b/g/n/ac, WLAN
Topology
-
Circuit
SP3T
Frequency Range
2.4GHz ~ 2.5GHz
Isolation
36dB
Insertion Loss
0.6dB
Test Frequency
2.5GHz
P1dB
-
IIP3
54dBm
Features
DC Blocked
Impedance
50Ohm
Voltage - Supply
3V ~ 3.6V
Operating Temperature
-40°C ~ 90°C
Mounting Type
Surface Mount
Package / Case
8-XFDFN Exposed Pad
Supplier Device Package
8-MLP (1.5x1.5)
Datasheet & Documents
HTML Datasheet
SKY13593-690LF-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Additional Information
Other Names
863-SKY13593-690LF
Standard Package
1
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
配送が確実で、トラブルもなく受け取ることができました。
Dec 02, 2025
Their affordable prices make upgrading my setup easy and stress-free.
Dec 02, 2025
The packaging was complete and secure, making the whole purchase process smooth.
Dec 02, 2025
High standards of quality and lightning-fast shipping—perfect combo.
Dec 02, 2025
Fast shipping and prompt after-sales handling have made me a loyal customer of DiGi Electronics.
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Frequently Asked Questions (FAQ)
Can the SKY13593-690LF be safely used in a high-power 802.11ac AP design where transmit power exceeds +26dBm, and what are the risks if I exceed its linearity limits?
The SKY13593-690LF has an IIP3 of 54dBm, which suggests good linearity, but it is not rated for high continuous-wave input power. In high-power AP designs exceeding +26dBm, harmonic distortion and intermodulation products may degrade adjacent channel performance. Additionally, prolonged exposure to high RF power near the upper limit of its operating range can accelerate device aging or cause thermal stress due to insertion loss (0.6dB translates to ~13% power dissipation at +30dBm). Always include a margin of at least 3–5dB below the expected peak power and ensure proper PCB thermal management under the exposed pad to avoid reliability issues.
What are the key differences between the SKY13593-690LF and the Qorvo QPC1032 in a multi-band WLAN front-end, and when should I consider switching?
While both the SKY13593-690LF and Qorvo QPC1032 are SP3T RF switches for 2.4GHz WLAN, the QPC1032 offers superior isolation (>40dB vs. 36dB) and lower insertion loss (0.45dB typical), making it better suited for high-sensitivity receiver paths or dense MIMO configurations. However, the SKY13593-690LF has a wider operating temperature range (-40°C to +90°C vs. -40°C to +85°C) and MSL1 rating, which simplifies handling in high-volume production. Choose the QPC1032 when receiver sensitivity is critical; stick with the SKY13593-690LF if extended temp range and moisture resilience are priorities.
How should I handle impedance matching and DC blocking when integrating the SKY13593-690LF into a 50Ω system with long transmission lines or non-standard antenna loads?
Although the SKY13593-690LF is internally matched to 50Ω and DC-blocked, real-world layouts with long microstrip traces or mismatched antennas can introduce VSWR-related losses and reflections. Always perform a full S-parameter simulation including your PCB stack-up and connector models. If antenna tuning is variable (e.g., in portable devices), include a π- or T-match network at the RF output to accommodate load variations. Avoid placing vias or stubs near the RF pins, as they can degrade isolation and increase insertion loss beyond the datasheet spec—especially above 2.4GHz.
Is the SKY13593-690LF suitable as a drop-in replacement for the Peregrine PE42423 in an existing 802.11n design, and what layout changes might be required?
The SKY13593-690LF is not a direct pin-for-pin replacement for the PE42423 due to different package footprints (8-MLP 1.5x1.5mm vs. 8-QFN 2x2mm) and control logic (the PE42423 uses serial interface, while the SKY13593-690LF uses parallel control). You will need to redesign the control circuitry and re-layout the RF traces to maintain impedance continuity. Additionally, the SKY13593-690LF’s lower insertion loss improves efficiency but may require recalibration of power detector thresholds. Perform a full RF characterization after layout to ensure compliance with EVM and spectral mask requirements.
Given the SKY13593-690LF’s MSL1 rating, can I skip baking or dry packing when storing or assembling in humid environments, and what long-term reliability risks should I monitor?
Yes, the SKY13593-690LF’s MSL1 (unlimited floor life) rating means you can safely store and assemble it without baking or dry packing, even in humid environments—this is a significant advantage for high-mix manufacturing. However, long-term reliability still depends on proper reflow profiling and solder joint integrity under the exposed pad. Poor thermal coupling during assembly can lead to latent failures under thermal cycling, especially at the -40°C to +90°C operating extremes. Implement automated optical inspection (AOI) or X-ray checks on the first batches to verify voiding under the pad remains below 25% to prevent early field failures.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
SKY13593-690LF CAD Models
Skyworks Solutions Inc. SKY13593-690LF PCB symbols & footprints
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