| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,651 pcs
|
1651 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency | |
| Function | |
| Mounting Type | |
| On-chip memory | |
| Operating Temperature | |
| Phase Noise (Typical @ 1 MHz, 76 to 77 GHz) | |
| Phase Noise (Typical @ 1 MHz, 77 to 81 GHz) | |
| RF Type | |
| Reel Diameter | |
| Reel Width | |
| Rx Noise Figure (Typical @ 76 to 77 GHz) | |
| Rx Noise Figure (Typical @ 77 to 81 GHz) | |
| Secondary Attributes | |
| Supplier Device Package | |
| TX power | |
| Tape & Reel |
The Texas Instruments AWR1843ABGABLRQ1 is a high-performance radar sensor designed for automotive applications, operating within the 76-GHz to 81-GHz frequency range. This single-chip solution integrates a Digital Signal Processor (DSP), a Microcontroller Unit (MCU), and a dedicated radar accelerator, enabling advanced radar signal processing.
The device features a 161-pin FCCSP package suitable for surface mounting, ensuring compatibility with standard PCB assembly processes. It operates across a wide temperature range of -40°C to 125°C, making it robust for demanding automotive environments. Key electrical specifications include a typical TX power of 12dBm and RX noise figures of 14dB (76-77GHz) and 15dB (77-81GHz).
With an integrated PLL, transmitter, receiver, baseband, and ADC, the AWR1843ABGABLRQ1 offers four receive channels and three transmit channels. It also includes an Arm Cortex-R4F-based radio control system and a C674x DSP for FMCW signal processing. On-chip memory includes 2MB for the Cortex-R4F microcontroller, supporting object tracking, classification, and AUTOSAR.
Additional features include SPI interface support, a standard package quantity of 1000 units on a 330mm reel, and compliance with RoHS3 standards. This component is ideal for developing advanced driver-assistance systems (ADAS) and other automotive sensing applications requiring precise radar detection.
| Qty | Low | High |
|---|---|---|
| 1+ | $25.24 | $25.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating frequency range is 76GHz to 81GHz.
The operating temperature range is -40°C to 125°C.
It is supplied in a 161-TFBGA, FCCSP package.
It is a surface mount device.
The standard package quantity is 1000 units.
Yes, it is RoHS3 Compliant.