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Shenzhen Mingjiada Electronic original sale TI AWR1243FVBIGABLRQ1 AWR1243 76GHz to 81GHz high performance automotive MMIC, quality assurance, welcome to consult!

Description

The AWR1243FVBIGABLRQ1 device is an integrated single-chip FMCW transceiver capable of operating in the 76 to 81 GHz band. The device offers excellent integration in a very small package.The AWR1243 is an ideal solution for low-power, self-monitoring, ultra-precise radar systems in the automotive sector.

The AWR1243FVBIGABLRQ1 device is a self-contained FMCW transceiver single-chip solution that simplifies the implementation of automotive radar sensors in the 76 to 81 GHz band. It is built on TI's low-power 45nm RFCMOS process, enabling a single-chip implementation of a 3TX, 4RX system with built-in PLL and ADC converters. Simple programming model changes support a variety of sensor implementations (near, mid and far range) and enable dynamic reconfiguration for multi-mode sensors.

FEATURES

- FMCW Transceiver

- Integrated PLL, transmitter, receiver, baseband, and ADC

- 76GHz to 81GHz coverage with 4GHz available bandwidth

- Four receive channels

- Three transmit channels (two channels can be used simultaneously)

- Ultra-precise linear FM pulse engine based on fractional N PLLs

- TX power: 12dBm

- RX noise figure:

- 14dB (76 to 77GHz)

- 15dB (77 to 81GHz)

- Phase noise at 1MHz:

-95dBc/Hz (76 to 77GHz)

-93dBc/Hz (77 to 81GHz)

- Built-in calibration and self-test

- Built-in firmware (ROM)

- Self-calibrating system for process and temperature

- Host interface

- Control connection to external processor via SPI

- Data connection to external processor via MIPI D-PHY and CSI2 V1.1

- Interrupts for fault reporting

- Functional safety compliant

- Developed for functional safety applications

- Documentation helps enable ISO 26262 functional safety system designs to meet ASIL-D level requirements

- Hardware integrity up to ASIL-B level

- Safety-Related Certifications

- ISO 26262 certified to ASILB level by TUV SUD

- AEC-Q100 compliance

- Advanced Device Features

- Embedded self-monitoring, eliminating the need for a host processor

- Complex baseband architecture

- Embedded interference detection

- Power management

- Built-in LDO network for enhanced PSRR

- I/O support for dual voltage 3.3V/1.8V

- Clock Source

- Supports externally driven, 40MHz clock (square/sine)

- Supports 40MHz crystal connected to load capacitor

- Easy Hardware Design

- 0.65mm pitch, 161-pin 10.4mm × 10.4mm overmoulded BGA package for easy assembly and low-cost PCB design

- Small Form Factor Solution

- Operating Conditions

- Junction temperature range: -40°C to 125°C

Autonomous radar sensors for automotive applications

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Tel: +86 13410018555

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