AK5811

Preview

Transceiver IC for Automotive Radar

Transceiver IC for Automotive Radar

Preview

Description

The AK5811 integrates four channel transmitter and four channel receiver, and supports both 76 – 77 GHz and 77 – 81 GHz that are allocated for ADAS application worldwide. ISO26262 ASIL-B compliance.

Key Features

  • Wideband VCO and highly accurate synthesizer
  • Wideband and high accuracy A/D converter
  • Data output compliant with MIPI® CSI-2 standard 
       *MIPI® is a registered trademark of MIPI® Alliance, Inc.

Applications

  •                                 ADAS
                                

Specifications

Part Number
AK5811
Number of Channels
TX 4 / RX 4
Operating Frequency Range [GHz]
76~77 / 77~81
Maximum Sweep Frequency Range [GHz]
1 / 4
TX Output Power [dBm / channel]
10
TX Phase Control Range [°]
360
RX SSB NF [dB]
11
ADC Sampling Speed [Msps / channel]
53.3
Output Data Rate [Mbps / lane]
640
Power Consumption (Duty 50%) [W]
1.8
Other
Automotive grade
Operating Temperature [℃]
-40 to 125
Device Package
BGA
Number of Pins
216

Product Information

Part Status
Preview
Pb Free
Yes
Halogen Free
Yes
MSL
MSL3
Packaging
TRAY
JEDEC Standard Packaging
Not Compliant
Minimum Order Quantity [pcs.]

                                
Replacement P/N

                                

Block Diagram

Block Diagram