For Reference Only
| Part Number | DA14581-00AT2 |
| LIXINC Part # | DA14581-00AT2 |
| Manufacturer | Dialog Semiconductor |
| Category | RF/IF and RFID › RF Transceiver ICs |
| Description | IC RF TXRX+MCU BLUETOOTH 40VFQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DA14581-00AT2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | DA14581-00AT2 |
| Brand: | Dialog Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Dialog Semiconductor |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Not For New Designs |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth |
| Protocol: | Bluetooth v4.1 |
| Modulation: | - |
| Frequency: | 2.4GHz |
| Data Rate (Max): | - |
| Power - Output: | -1dBm |
| Sensitivity: | -93dBm |
| Memory Size: | 32kB OTP, 84kB ROM, 50kB SRAM |
| Serial Interfaces: | I²C, SPI, UART |
| GPIO: | 24 |
| Voltage - Supply: | 2.35V ~ 3.3V |
| Current - Receiving: | 3.7mA |
| Current - Transmitting: | 3.4mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 40-VFQFN Exposed Pad |
| Supplier Device Package: | 40-QFN (5x5) |
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| In Stock | 14983 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.01000 | $3.01 |
| 5000 | $1.44495 | $7224.75 |
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