AWR1843ABGABLRQ1
FMCW Radar Sensor Digital Output 1.2V Automotive AEC-Q100 161-Pin FC/CSP T/RAWR1843ABGABLRQ1
FMCW Radar Sensor Digital Output 1.2V Automotive AEC-Q100 161-Pin FC/CSP T/R
-
製造商零件號 # : AWR1843ABGABLRQ1
-
包裝/封裝: FCCSP-161
-
零件狀態 : ACTIVE
-
製造商: Texas Instruments
-
產品分類 : Automotive mmWave radar sensors
-
RoHS:
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
Shipping & Payment
Shipping & Payment
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
AWR1843ABGABLRQ1 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The AWR1843 device is an integrated single-chip FMCW radar sensor capable of operation in the 76- to 81-GHz band. The device is built with TI’s low-power 45-nm RFCMOS process and enables unprecedented levels of integration in an extremely small form factor. The AWR1843 is an ideal solution for low-power, self-monitored, ultra-accurate radar systems in the automotive space.
The AWR1843 device is a self-contained FMCW radar sensor single-chip solution that simplifies the implementation of Automotive Radar sensors in the band of 76 to 81 GHz. It is built on TI’s low-power 45-nm RFCMOS process, which enables a monolithic implementation of a 3TX, 4RX system with built-in PLL and ADC converters. It integrates the DSP subsystem, which contains TIs high-performance C674x DSP for the Radar Signal processing. The device includes a BIST processor subsystem, which is responsible for radio configuration, control, and calibration. Additionally the device includes a user programmable ARM R4F based for automotive interfacing. The Hardware Accelerator block (HWA) can perform radar processing and can help save MIPS on the DSP for higher level algorithms. Simple programming model changes can enable a wide variety of sensor implementation (Short, Mid, Long) with the possibility of dynamic reconfiguration for implementing a multimode sensor. Additionally, the device is provided as a complete platform solution including TI reference designs, software drivers, sample configurations, API guides, and user documentation.
Key Features
- FMCW transceiver
- Integrated PLL, transmitter, receiver, Baseband, and ADC
- 76- to 81-GHz coverage with 4 GHz available bandwidth
- Four receive channels
- Three transmit channels
- Ultra-accurate chirp engine based on fractional-N PLL
- TX power: 12 dBm
- RX noise figure:
- 14 dB (76 to 77 GHz)
- 15 dB (77 to 81 GHz)
- Phase noise at 1 MHz:
- –95 dBc/Hz (76 to 77 GHz)
- –93 dBc/Hz (77 to 81 GHz)
- Built-in calibration and self-test (monitoring)
- Arm Cortex-R4F-based radio control system
- Built-in firmware (ROM)
- Self-calibrating system across process and temperature
- C674x DSP for FMCW signal processing
- On-chip Memory: 2MB
- Cortex-R4F microcontroller for object tracking and classification, AUTOSAR, and interface control
- Supports autonomous mode (loading user application from QSPI flash memory)
- Integrated peripherals
- Internal memories With ECC
- Host interface
- CAN and CAN-FD
- Other interfaces available to user application
- Up to 6 ADC channels
- Up to 2 SPI channels
- Up to 2 UARTs
- I 2C
- GPIOs
- 2-lane LVDS interface for raw ADC data and debug instrumentation
- Device Security ( on select part numbers)
- Secure authenticated and encrypted boot support
- Customer programmable root keys, symmetric keys (256 bit), Asymmetric keys (up to RSA-2K) with Key revocation capability
- Crypto software accelerators - PKA , AES (up to 256 bit), SHA (up to 256 bit), TRNG/DRGB
- Functional Safety-Compliant
- Developed for functional safety applications
- Documentation available to aid ISO 26262 functional safety system design up to ASIL-D
- Hardware integrity up to ASIL-B
- Safety-related certification
- ISO 26262 certified upto ASIL B by TUV SUD
- AEC-Q100 qualified
- Device advanced features
- Embedded self-monitoring with no host processor involvement
- Complex baseband architecture
- Embedded interference detection capability
- Programmable phase rotators in transmit path to enable beam forming
- Power management
- Built-in LDO network for enhanced PSRR
- I/Os support dual voltage 3.3 V/1.8 V
- Clock source
- Supports external oscillator at 40 MHz
- Supports externally driven clock (square/sine) at 40 MHz
- Supports 40 MHz crystal connection with load capacitors
- Easy hardware design
- 0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB design
- Small solution size
- Operating Conditions
- Junction temp range: –40°C to 125°C
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Frequency range | 76 - 81 GHz | Number of receivers | 4 |
Number of transmitters | 3 | ADC sampling rate (max) (Msps) | 25 |
Arm CPU | ARM-Cortex R4F 200MHz | Interface type | CAN, CAN-FD, I2C |
DSP type | C674x DSP 600MHz | Hardware accelerators | Radar hardware accelerator |
RAM (kByte) | 2048 | Rating | Automotive |
Operating temperature range (°C) | -40 to 125 | TI functional safety category | Functional Safety-Compliant |
Power supply solution | LP87524B-Q1, LP87524J-Q1, LP87524P-Q1, LP87745-Q1 |
推薦零件
-
AWR1443FQIGABLRQ1
$31.170 RF System on a Chip - SoC Single-chip 76-GHz to 81-GHz automotive radar sensor integrating MCU and hardware accelerator 161-FC/CSP -40 to 125
製造商: Texas Instruments 包裝/箱: FCBGA-161
7,354 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
AWR2243ABGABLRQ1
$4.740 AWR2243 Single Chip 76 to 81 GHz Transceiver
製造商: Texas Instruments 包裝/箱: FCBGA-161
6,189 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
AWR6843ARBGALPRQ1
$28.798 RF System on a Chip - SoC Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU
製造商: Texas Instruments 包裝/箱: FCBGA
8,126 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
HDC1080DMBR
$0.535 HDC1080DMBR: A digital relative humidity sensor designed for board mount applications, boasting a low-power consumption and a precision of 2% RH
製造商: Texas Instruments 包裝/箱: WSON (DMB)-6
8,322 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
XI1443QGABL
$48.651 RF Transceiver ICs in FCBGA-161 Package with ROHS Compliance
製造商: Texas Instruments 包裝/箱: FC/CSP
8,172 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Sensor DGTL featuring an 8DSBGA package, designed to measure temperatures ranging from -40°C to 125°C
製造商: Texas Instruments 包裝/箱: DSBGA-8
5,535 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
This sensor has a resolution of 14 bits and comes in a small 8-DSBGA package
製造商: Texas Instruments 包裝/箱: UFBGA-8
5,802 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
DRV411AIRGPR
$1.114 Sensor Interface Sensor Signal Conditioning IC
製造商: Texas Instruments 包裝/箱: VQFN-20
9,978 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
9,602 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
FDC2112QDNTRQ1
$8.704 Sensor and Detector Interface 3.6V 2.1mA I2C Interface Automotive AEC-Q100 12-Pin WSON EP T/R
製造商: Texas Instruments 包裝/箱: WSON-12
5,840 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Proximity Sensors 2-Ch, 12-bit, capacitance to digital converter 12-WSON -40 to 125
製造商: Texas Instruments 包裝/箱: WSON-12
8,869 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
8,721 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Proximity Sensors 2-Ch, 28-bit, capacitance to digital converter 12-WSON -40 to 125
製造商: Texas Instruments 包裝/箱: WSON-12
7,378 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Board Mount Temperature Sensors +/-0.75DEG C ACC DIODE DIGI TEMP SENS
製造商: Texas Instruments 包裝/箱: VSSOP-8
5,085 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
6,733 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,341 有存貨
貨物週期: 3~7 天
最小訂購量為 1