Bezahlverfahren
IWR6843ABGABLR +BOM
Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating processing capability
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Hersteller:
Texas Instruments
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Herstellerteil #:
IWR6843ABGABLR
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Datenblatt:
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Operating Frequency:
60 Hz to 64 GHz
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Maximum Data Rate:
900 Mbps
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Output Power:
12 dBm
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Minimum Operating Temperature:
- 40 C
Verfügbarkeit: 5443 Stck
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IWR6843ABGABLR Allgemeine Beschreibung
In summary, the IWR6843ABGABLR offers an unprecedented level of integration, accuracy, and reliability in a compact form factor, making it an ideal solution for a wide range of industrial radar applications. Its advanced features and multiple variant options ensure that customers can find the perfect fit for their specific requirements, whether it's for non-safety critical applications or for those demanding Functional Safety compliance. With the IWR6843ABGABLR, customers can be confident in the performance and precision of their radar systems
Hauptmerkmale
- FMCW transceiver
- Integrated PLL, transmitter, receiver, Baseband, and ADC
- 60- to 64-GHz coverage with 4-GHz continuous bandwidth
- Four receive channels
- Three transmit channels
- Supports 6-bit phase shifter for TX Beam forming
- Ultra-accurate chirp engine based on fractional-N PLL
- TX power: 12 dBm
- RX noise figure:
- 12 dB
- Phase noise at 1 MHz:
- –93 dBc/Hz
- Built-in calibration and self-test
- Arm Cortex-R4F-based radio control system
- Built-in firmware (ROM)
- Self-calibrating system across frequency and temperature
- Embedded self-monitoring with no host processor involvement on Functional Safety-Compliant devices
- C674x DSP for advanced signal processing (IWR6843 only)
- Hardware accelerator for FFT, filtering, and CFAR processing
- Memory compression
- Arm-R4F microcontroller for object detection, and interface control
- Supports autonomous mode (loading user application from QSPI flash memory)
- Internal memory with ECC
- IWR6843: 1.75 MB, divided into MSS program RAM (512 KB), MSS data RAM (192 KB), DSP L1 RAM (64KB) and L2 RAM (256 KB), and L3 radar data cube RAM (768 KB)
- IWR6443: 1.4 MB, divided into MSS program RAM (512 KB), MSS data RAM (192 KB), and L3 radar data cube RAM (768 KB)
- Technical reference manual includes allowed size modifications
- Other interfaces available to user application
- Up to 6 ADC channels (low sample rate monitoring)
- Up to 2 SPI ports
- Up to 2 UARTs
- 1 CAN-FD interface
- I2C
- GPIOs
- 2 lane LVDS interface for raw ADC data and debug instrumentation
- Functional Safety-Compliant
- Developed for functional safety applications
- Documentation available to aid IEC 61508 functional safety system design up to SIL 3
- Hardware integrity up to SIL-2
- Safety-related certification
- IEC 61508 certified upto SIL 2 by TUV SUD
- Non-Functional safety variants also available
- Power management
- Built-in LDO network for enhanced PSRR
- I/Os support dual voltage 3.3 V/1.8 V
- Clock source
- 40.0 MHz crystal with internal oscillator
- Supports external oscillator at 40 MHz
- Supports externally driven clock (square/sine) at 40 MHz
- 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 temperature range of –40°C to 105°C
Spezifikationen
Product Category | RF System on a Chip - SoC | Operating Frequency | 60 Hz to 64 GHz |
Maximum Data Rate | 900 Mbps | Output Power | 12 dBm |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 105 C |
Compliance | IEC 61508 | Data RAM Size | 512 kB |
Interface Type | CAN-FD, GPIOs, I2C, SPI, UARTs | Maximum Clock Frequency | 64 GHz |
Mounting Style | SMD/SMT | Number of ADC Channels | 6 Channel |
Number of I/Os | 47 I/O | Product Type | RF System on a Chip - SoC |
Series | IWR6843 | Factory Pack Quantity | 1000 |
Subcategory | Wireless & RF Integrated Circuits | Technology | Si |
Servicerichtlinien und andere
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365-Tage-Produkt
Qualitätsgarantie
Wir versprechen, 365 Tage Qualitätssicherung für alle unsere Produkte zu bieten.
In Stock: 5.443
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
---|---|---|
1+ | $87,748 | $87,75 |
200+ | $33,958 | $6.791,60 |
500+ | $32,764 | $16.382,00 |
1000+ | $32,174 | $32.174,00 |
Die unten angegebenen Preise dienen nur als Referenz.
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