XA1843ARBGALP
ENGINEERING SAMPLE FOR AWR1843
Quick Answer: XA1843ARBGALP from Texas Instruments is a single-chip 76 GHz to 81 GHz automotive FMCW radar sensor used in RF, microwave or wireless signal-chain designs.
- Manufacturer
- Texas Instruments
- Product Category
- RF Miscellaneous ICs & Modules
- Package
- -
- Stock
- 988 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Texas Instruments |
|---|---|
| Product Category | RF Miscellaneous ICs & Modules |
| Min Qty | 0 |
| Package | Tray |
| Product status | Active |
| Datasheet | Request Datasheet |
Procurement Snapshot
Key supply and purchasing information for XA1843ARBGALP.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for XA1843ARBGALP
Product Overview
XA1843ARBGALP from Texas Instruments is a single-chip 76 GHz to 81 GHz automotive FMCW radar sensor used in RF, microwave or wireless signal-chain designs. This product detail focuses on the practical RF function, operating range, interface requirements and sourcing relevance for engineering and procurement teams.
The final ordering suffix should be checked against the original bill of materials for package, temperature grade, reel format, firmware option and RF performance before purchase.
Key Features
- Manufacturer: Texas Instruments
- Part Number: XA1843ARBGALP
- Device Type: single-chip 76 GHz to 81 GHz automotive FMCW radar sensor
- RF Function: Integrated FMCW radar transceiver, baseband, ADC, DSP/MCU and hardware accelerator
- Frequency Range: 76 GHz to 81 GHz automotive mmWave radar band
- Available Bandwidth: Up to 4 GHz continuous chirp bandwidth in TI AWR1843 family
- RF Channels: Integrated transmitter and receiver channels for automotive radar sensing
- TX Output Power: 12 dBm class TX output power according to AWR1843 datasheet feature summary
- Receiver Noise Figure: 14 dB to 15 dB class RX noise figure across 76 GHz to 81 GHz band in datasheet summary
- Package / Case: BGA package, BGABL/BGABLR/BSABL/BSABLR/ARBGALP suffix variants
- Design Notes: Confirm Q1 automotive grade, antenna PCB, thermal design, radar firmware and calibration before replacement.
Applications
RF and microwave signal-chain boards, wireless infrastructure, radar modules, satellite/ISM systems and receiver/transmitter support circuits.
Replacement sourcing, shortage support and legacy RF module builds where the exact suffix, package and RF behavior must match the original BOM.
Quality & Sourcing
Antrex Electronics can support sourcing for XA1843ARBGALP through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave components, packaging condition, date code, MSL handling and original labeling should be checked before shipment.
For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF ICs and modules.
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