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CC2500RGPR
+Lista de MateriaisIC RF TXRX ISM>1GHZ 20VFQFN
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FabricanteTexas Instruments
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Peça do Fabricante #CC2500RGPR
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Pacote QFN-20
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | TxRx Only |
| RF Family / Standard | General ISM > 1GHz |
| Modulation | 2FSK, GFSK, MSK, OOK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 500kBaud |
| Power - Output | 1dBm |
| Sensitivity | -104dBm |
| Serial Interfaces | SPI |
| Voltage - Supply | 1.8V ~ 3.6V |
| Current - Receiving | 13.3mA ~ 19.6mA |
| Current - Transmitting | 11.1mA ~ 21.5mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include programmable output power, a high-performance RF core, and an efficient power management system, which together help to optimize battery life and performance. It operates with a supply voltage ranging between 1.8 V and 3.6 V, making it suitable for battery-operated devices.
The CC2500RGPR offers robust communication with features like forward error correction and data whitening to enhance signal integrity. It can interface with microcontrollers via a simple serial peripheral interface (SPI), allowing for easy integration into existing systems. With its compact size and versatile functionality, the CC2500RGPR is a popular choice for developers looking to implement reliable wireless solutions.
Equivalent
Features
1. Frequency Range: Operates in the 2.4 GHz ISM band, suitable for short-range wireless communication.
2. Data Rate: Supports data rates from 1.2 to 500 kbps, allowing flexible configuration based on application needs.
3. Low Power Consumption: Designed for battery-operated devices, it features low current consumption in both active and sleep modes.
4. Sensitivity and Range: Offers high sensitivity and good communication range, with a typical sensitivity of -104 dBm at 2.4 kbps.
5. Modulation: Supports various modulation formats, including GFSK, MSK, and OOK.
6. Integrated Features: Includes a frequency synthesizer, power amplifier, crystal oscillator, and modulator.
7. SPI Interface: Communicates with other devices via an SPI interface, making it easy to integrate with microcontrollers.
8. Programmable Output Power: Offers adjustable output power for optimizing performance.
These features make the CC2500RGPR suitable for a wide range of wireless applications, including remote controls, sensor networks, and home automation systems.
Pinout
1. GND: Ground connection.
2. VDD: Power supply voltage input.
3. GDO0 / GDO2: General Digital Output pins, used for various functions like RX/TX indication, packet received, etc.
4. CSn: Chip Select, active low; used in SPI communication.
5. SCLK: Serial Clock input for SPI.
6. SI: Serial Input for SPI data.
7. SO: Serial Output for SPI data.
8. GD01: General Digital Output 1, similar functionalities to GDO0 and GDO2.
9. DCOUPL: Decoupling capacitors for the internal regulator.
10. AVDD: Supply voltage for the analog section.
11. RF_P and RF_N: Differential RF I/O pins for connecting the antenna.
12. TEST_EN / RESET_N: Used in test mode or reset the device.
This device is widely used in wireless communication systems due to its compact size, versatility, and efficient power consumption. For detailed pin configuration and additional functionalities, refer to the datasheet or technical documentation provided by the manufacturer, Texas Instruments.