Allicdata Part #: | CYW89335L2CUBGT-ND |
Manufacturer Part#: |
CYW89335L2CUBGT |
Price: | $ 6.03 |
Product Category: | RF/IF and RFID |
Manufacturer: | Cypress Semiconductor Corp |
Short Description: | SOC WIFI BTE AUTO 145WLCSP |
More Detail: | IC RF |
DataSheet: | CYW89335L2CUBGT Datasheet/PDF |
Quantity: | 1000 |
5000 +: | $ 5.48887 |
Series: | * |
Part Status: | Active |
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IntroductionThe CYW89335L2CUBGT is an RF transceiver IC that is widely used in various fields. It is an integrated transceiver and mixed-signal RF device suitable for 2.4–2.5 GHz WLAN applications. It enables high performance and cost-effective wireless solutions with unsurpassed receive sensitivity, transmit power, and robustness against interference, using a space-saving BGA package.
Application FieldThe CYW89335L2CUBGT\'s main application field is in the area of Wi-Fi. It can be used for applications such as consumer electronics, mobile devices, home-networking solutions, and other Wi-Fi networking systems. It is also ideal for applications such as IoT and home automation applications where superior Wi-Fi performance is needed.
Working PrincipleThe CYW89335L2CUBGT consists of an integrated Low Noise Amplifier (LNA) with an Antenna Diversity Switch (ADS) for improved receive performance. The embedded RF transceiver is based on Direct Sequence Spread Spectrum (DSSS) technology, supporting Multi-Rate (MR) and Multi-Standard (MS) operation. The internal baseband processor supports 802.11b/g/n/ac compliant data rates up to MCS 9 without external modification. The integrated MAX2769 synthesizer provides direct and immediate access to the Wireless LAN Communication air interface. The integrated Power Amplifier (PA) provides an adjustable output power from -16 dBm to +18 dBm for OLED applications, depending on the air interface used.
Integrated Circuit DesignThe CYW89335L2CUBGT features an integrated single-chip radio-frequency (RF) circuit design that consists of a low-noise amplifier (LNA), an antenna diversity switch (ADS), a direct-sequence spread-spectrum (DSSS) transceiver, and a maximum leverage synthesizer (Max2769). This integrated design minimizes external component count and reduces power consumption. The LNA enables superior sensitivity and the integrated ADS supports improved receive performance. The integrated transceiver supports the Multi-Rate (MR) and Multi-Standard (MS) protocol stack to allow seamless operation in different wireless networks. The integrated synthesizer provides direct and immediate access to the air interface. The integrated power amplifier (PA) provides an adjustable output power of up to +18 dBm for OLED applications.
CoolingAs with any RF IC, the CYW89335L2CUBGT needs to be properly cooled to ensure optimum performance. This IC requires active cooling with a heat sink, fan, or thermoelectric cooler. The on-chip thermistor can be used to provide feedback control of the active cooling system, allowing for precise temperature regulation. Additionally, the CYW89335L2CUBGT also features adjustable current consumption, enabling power savings when the device is not in use.
ConclusionThe CYW89335L2CUBGT is a RF transceiver IC that offers an integrated single-chip RF circuit design for superior performance and cost-effective wireless solutions. Its main application field is Wi-Fi, more specifically for consumer electronics, mobile devices, home-networking solutions, and other Wi-Fi networking systems. Additionally, it supports the Multi-Rate (MR) and Multi-Standard (MS) protocol stack to allow seamless operation in different wireless networks. Proper cooling is required for optimum performance and adjustable current consumption allows for power savings when the device is not in use.
The specific data is subject to PDF, and the above content is for reference
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