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SI4012-C1001GT

Sub-GHz wireless data transmitter

Inventory:5,764

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Overview of SI4012-C1001GT

The SI4012-C1001GT is a highly integrated RF transmitter IC designed for ultra-low-power wireless applications. It features a programmable frequency synthesizer, power amplifier, and modulator, making it ideal for various IoT and sensor network implementations.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • GND: Ground
  • ANT: Antenna Connection
  • DATA: Data Input
  • PAOUT: Power Amplifier Output
  • XTAL: Crystal Oscillator Input
  • GPIO1: General Purpose IO
  • GPIO2: General Purpose IO
  • RESET: Reset Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SI4012-C1001GT IC for a visual representation.

Key Features

  • Programmable Frequency Synthesizer: Allows for flexible frequency settings to suit different applications.
  • Power Amplifier: Integrated power amplifier for increased transmission range.
  • Modulator: Built-in modulator for signal modulation.
  • Low Power Consumption: Designed for ultra-low-power operation, suitable for battery-powered devices.
  • Flexible IO: GPIO pins for versatile interfacing with external components.
  • Compact Size: Available in a small form factor, suitable for space-constrained designs.

Note: For detailed technical specifications, please refer to the SI4012-C1001GT datasheet.

Application

  • IoT Devices: Ideal for IoT applications requiring long-range wireless communication.
  • Wireless Sensor Networks: Suitable for sensor networks where low power consumption is critical.
  • Remote Control Systems: Used in remote control systems for various devices and appliances.

Functionality

The SI4012-C1001GT is a versatile RF transmitter IC with integrated frequency synthesis and modulation capabilities. It provides a reliable and efficient solution for wireless communication in IoT and sensor network applications.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the positive power supply voltage.
  • Data Input: Apply digital data signals to the DATA pin for transmission.
  • Antenna Connection: Connect the ANT pin to the antenna for transmission/reception.

Frequently Asked Questions

Q: What is the range of the SI4012-C1001GT transmitter?
A: The range of the SI4012-C1001GT transmitter depends on various factors such as output power, antenna design, and environment, typically reaching up to several hundred meters in line of sight applications.

Q: Can the SI4012-C1001GT be used in battery-operated devices?
A: Yes, the SI4012-C1001GT is designed for ultra-low-power operation, making it suitable for battery-operated devices requiring wireless communication capabilities.

Equivalent

For similar functionalities, consider these alternatives to the SI4012-C1001GT:

  • SI4463-B1B-FM: Another RF transmitter IC from Silicon Labs offering similar features with a focus on frequency modulation.
  • CC1101: A popular RF transceiver IC from Texas Instruments providing robust wireless communication capabilities with low power consumption.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category RF Transmitter RoHS Details
Type RF Transmitter Operating Frequency 27 MHz to 960 MHz
Maximum Operating Temperature + 85 C Package / Case MSSOP-10
Mounting Style SMD/SMT Supply Voltage - Max 3.6 V
Supply Voltage - Min 1.8 V Brand Silicon Labs
Dimensions 3 mm x 3 mm x 0.85 mm Interface Type SMBus
Minimum Operating Temperature - 40 C Modulation Format FSK, OOK
Moisture Sensitive Yes NF - Noise Figure - 105 dBc/Hz
Operating Supply Current 10 mA Output Power - 13 dBm to + 10 dBm
Product Type RF Transmitter Series SI4012
Factory Pack Quantity 1050 Subcategory Wireless & RF Integrated Circuits
Supply Current Transmitting 14.2 mA, 19.8 mA Technology Si
Tradename EZRadio Unit Weight 0.001764 oz

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SI4012-C1001GT

Sub-GHz wireless data transmitter

Inventory:

5,764