| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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920 pcs
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920 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
240 pcs
|
240 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The Qualcomm CSR8311A08 is an RF Transceiver Integrated Circuit specifically designed for Bluetooth v4.0 wireless communication. Operating in the 2.4GHz frequency band, this IC supports data transmission and reception with a maximum data rate of 3Mbps, making it suitable for various audio and data applications.
Key electrical specifications include a supply voltage range of 3.1V to 3.6V and a high sensitivity of -92.5dBm, ensuring robust wireless connectivity even in challenging signal conditions. The device is built to withstand a wide operating temperature range from -40°C to 85°C.
Packaged in a compact 40-pin QFN (Quad Flat No-lead) surface-mount package, the CSR8311A08 is ideal for space-constrained designs and supports automated PCB assembly. It is noted as not recommended for new designs, making it suitable for sustaining older products or repairs requiring an exact component match.
This transceiver finds applications in consumer electronics, industrial wireless modules, smart devices, audio transmitters, and IoT applications requiring Bluetooth v4.0 connectivity. Its wide temperature range also makes it suitable for harsh environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.17 | $1.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage for the CSR8311A08 ranges from 3.1V to 3.6V.
The CSR8311A08 operates in a temperature range of -40°C to 85°C.
The CSR8311A08 supports Bluetooth v4.0.
The maximum data rate for the CSR8311A08 is 3Mbps.
The sensitivity of the CSR8311A08 is -92.5dBm.
The CSR8311A08 is available in a 40-QFN package.