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Name: SPIRIT1QTR
Brand: STMicroelectronics
SKU: SPIRIT1QTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics SPIRIT1QTR

Part No.:: SPIRIT1QTR

Manufacturer:: STMicroelectronics

Package:: 20-VFQFN Exposed Pad

Datasheet:: SPIRIT1QTR.pdf

Description:: IC RF TXRX ISM<1GHZ 20VFQFN

In Stock:: 3429

Quantity:: Add To Cart

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SPIRIT1QTR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
TxRx Only
RFFamily/Standard:
General ISM < 1GHz
Protocol:
-
Modulation:
2FSK, ASK, GFSK, GMSK, MSK, OOK
Frequency:
150MHz ~ 174MHz, 300MHz ~ 348MHz, 387MHz ~ 470MHz, 779MHz ~ 956MHz
DataRate(Max):
500kbps
Power-Output:
16dBm
Sensitivity:
-118dBm
MemorySize:
-
SerialInterfaces:
SPI
GPIO:
4
Voltage-Supply:
1.8V ~ 3.6V
Current-Receiving:
9.2mA ~ 9.8mA
Current-Transmitting:
6mA ~ 54mA
OperatingTemperature:
-40°C ~ 105°C
MountingType:
Surface Mount

SPIRIT1QTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SPIRIT1QTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SPIRIT1QTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SPIRIT1QTR information

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SPIRIT1QTR Typical application Circuitry

SPIRIT1QTR

The SPIRIT1QTR is a low-power sub-GHz transceiver chip designed for RF (radio frequency) wireless communication applications. It's particularly tailored for long-range, low-power communication in various wireless applications.

Application Scenarios and Parameter Characteristics

1. Wireless Sensor Networks:

- The SPIRIT1QTR is ideal for use in wireless sensor networks, especially in industrial, environmental monitoring, and home automation systems.

- Key features include low power consumption, support for various modulation schemes, and a wide range of frequency bands.

2. Smart Home Applications:

- It's also suitable for smart home applications, such as remote control systems and home security networks.

- Important characteristics include its extended range, low power operation, and robust interference immunity.

Detailed Circuit Connection - Wireless Sensor Network

Here's a guide to integrating the SPIRIT1QTR into a wireless sensor network:

1. Power Supply Connection:

- VDD Pins: Connect the VDD pins of the SPIRIT1QTR to a stable power supply, typically 1.8-3.6V.

- Ensure power supply stability to maintain reliable operation.

2. Antenna Connection:

- RF Antenna Pin: Connect the RF antenna pin of the SPIRIT1QTR to an appropriate antenna.

- The choice of antenna affects the range and performance of the communication.

3. Microcontroller Interface:

- SPI Interface Pins: Connect the SPI (Serial Peripheral Interface) pins of the SPIRIT1QTR to a microcontroller for control and data exchange.

- Ensure proper logic level matching between the microcontroller and the SPIRIT1QTR.

4. Grounding and Decoupling:

- Ground Pins: Connect all ground pins to the common ground of the circuit.

- Use decoupling capacitors near the power supply pins to reduce noise.

5. Additional Connections:

- GPIO/Oscillator: Utilize GPIO pins for additional control or status signals, and connect an external oscillator if higher accuracy is required.

Circuit Design Considerations

1. Power Management: Optimize power consumption for battery-operated sensor nodes using the SPIRIT1QTR.

2. Antenna Design: Select and position the antenna for optimal range and signal clarity.

3. Interference Mitigation: Consider the operating environment to minimize interference from other RF sources.

4. Data Rate and Modulation: Choose appropriate data rates and modulation schemes supported by the SPIRIT1QTR for efficient communication.

5. Regulatory Compliance: Ensure the design complies with regional RF communication regulations and standards.

In summary, the SPIRIT1QTR is well-suited for low-power, long-range wireless communication applications, and its integration into a circuit requires careful consideration of power management, antenna design, and communication protocol settings.

SPIRIT1QTR FAQ

1. How to order SPIRIT1QTR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that SPIRIT1QTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SPIRIT1QTR. All suppliers must pass our qualification reviews before they can publish their products including SPIRIT1QTR on icwhale.com; we pay more attention to the channels and quality of SPIRIT1QTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SPIRIT1QTR price and inventory displayed accurate?

The price and inventory of SPIRIT1QTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of SPIRIT1QTR?

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 SPIRIT1QTR we delivered, we will accept the replacement or return of the SPIRIT1QTR 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 SPIRIT1QTR.

(3)The PartNo 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