ATA5795-PNQW
RF TX IC ASK 125KHZ/315MHZ 32QFNManufacturer: Microchip Technology
Categories: RF Transmitters
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The Microchip Technology ATA5795-PNQW is a versatile RF transmitter IC designed for robust wireless communication. This component supports ASK and FSK modulation across multiple frequencies, including 125kHz, 315MHz, and 433MHz, with a maximum output power of 12.5dBm and data rates up to 40kbps. It features an integrated 8kB Flash memory and 512B SRAM for flexible application implementation. The ATA5795-PNQW is housed in a 32-VFQFN Exposed Pad package, suitable for surface mounting. Its low transmitting current draw of 7.3mA and wide operating voltage range of 1.9V to 3.6V make it an efficient choice for power-sensitive applications. This RF transmitter is commonly utilized in Remote Keyless Entry (RKE) systems and other automotive applications. The device is supplied in Tape & Reel (TR) packaging, with a PCB or surface mount antenna connector.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Frequency | 125kHz, 315MHz, 433MHz |
| Memory Size | 8kB Flash, 512B SRAM |
| Modulation or Protocol | ASK, FSK |
| Data Interface | PCB, Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Supply | 1.9V ~ 3.6V |
| Power - Output | 12.5dBm |
| Applications | RKE |
| Data Rate (Max) | 40kbps |
| Current - Transmitting | 7.3mA |
| Antenna Connector | PCB, Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Programmable | Not Verified |
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