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ATA5428C-PLQW
Microchip Technology
IC RF TXRX ISM<1GHZ 48VFQFN
250200 Pcs New Original In Stock
IC RF TxRx Only General ISM < 1GHz 433MHz, 868MHz 48-VFQFN Exposed Pad
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*Quantity
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5.0 / 5.0
- (357 Ratings)
ATA5428C-PLQW
Product Overview
1432488
DiGi Electronics Part Number
ATA5428C-PLQW-DGManufacturer
Microchip Technology
ATA5428C-PLQW
Description
IC RF TXRX ISM<1GHZ 48VFQFNInventory
250200 Pcs New Original In Stock
IC RF TxRx Only General ISM < 1GHz 433MHz, 868MHz 48-VFQFN Exposed Pad
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
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365 - Day Quality Guarantee - Every part fully backed.
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ATA5428C-PLQW Technical Specifications
Category
RF Transceiver ICs
Packaging
-
Series
-
Product Status
Obsolete
DiGi-Electronics Programmable
Not Verified
Type
TxRx Only
RF Family/Standard
General ISM < 1GHz
Protocol
-
Modulation
ASK, FSK
Frequency
433MHz, 868MHz
Data Rate (Max)
20kbps
Power - Output
10dBm
Sensitivity
-116.5dBm
Memory Size
-
Serial Interfaces
SPI
Voltage - Supply
2.4V ~ 3.6V, 4.4V ~ 6.6V
Current - Receiving
10.3mA ~ 10.5mA
Current - Transmitting
6.5mA ~ 17.3mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad
Supplier Device Package
48-VQFN (7x7)
Base Product Number
ATA5428
Datasheet & Documents
HTML Datasheet
ATA5428C-PLQW-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
ATA5428C-PLQWTR
ATA5428CPLQW
ATA5428C-PLQWDKR
ATA5428C-PLQWCT
Standard Package
4,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
Les descriptions sont claires et précises, facilitant la prise de décision.
Dec 02, 2025
I've never been disappointed with the performance of their products.
Dec 02, 2025
Reliability is a hallmark of DiGi Electronics, and their prices are equally appealing.
Dec 02, 2025
DiGi Electronics demonstrates a genuine dedication to post-sale customer care.
Dec 02, 2025
The attention to detail in their products reflects a true commitment to quality and customer satisfaction.
Dec 02, 2025
Thanks to their reasonable prices, I can enjoy top-tier technology without overspending.
Dec 02, 2025
DiGi Electronics consistently delivers high-quality products with remarkable consistency, ensuring reliable performance every time.
Dec 02, 2025
The company's superior product quality is complemented by their attentive after-sales service.
Dec 02, 2025
Received my order very quickly thanks to their efficient logistics.
Dec 02, 2025
Quick turnaround and attentive after-sales support made this an excellent experience.
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Frequently Asked Questions (FAQ)
What are the main features of the ATA5428C-PLQW RF transceiver IC?
The ATA5428C-PLQW is a high-performance RF transceiver operating in ISM bands below 1GHz, supporting ASK and FSK modulation with a maximum data rate of 20kbps. It offers a transmission power of up to 10dBm, sensitivity of -116.5dBm, and features SPI interface for easy integration.
Which frequencies does the ATA5428C-PLQW support for wireless communication?
This RF transceiver supports both 433MHz and 868MHz frequency bands, making it suitable for various ISM applications such as remote controls, sensor networks, and security systems.
Is the ATA5428C-PLQW compatible with different power supply voltages?
Yes, it operates within a voltage range of 2.4V to 3.6V and 4.4V to 6.6V, providing flexibility for different device power configurations.
What are the advantages of using the ATA5428C-PLQW transceiver in my project?
This transceiver offers low power consumption, supports multiple modulation schemes, and has a compact 48-VFQFN package with exposed pad, making it suitable for space-constrained wireless devices that require reliable transmission.
Is the ATA5428C-PLQW suitable for long-term deployment and what is its durability?
Yes, with an operating temperature range of -40°C to 85°C and RoHS compliance, it is designed for durable, long-term applications in various environmental conditions. However, please note that it is marked as obsolete, so consider availability when planning your purchase.
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.
ATA5428C-PLQW CAD Models
Microchip Technology ATA5428C-PLQW PCB symbols & footprints
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