AD2420 Datasheet

A2B Last-in-Line Subordinate 2xPDM XCVR

AD2420 Datasheet Applicable Part

Part No.	Packing	SPQ	Marking	MSL	Pins	Temp Range	Package Description	Buy
AD2420KCPZ	Tray	490	AD2420KCPZ	3	32	0°C ~ 105°C	32-Lead Frame Chip Scale Package [LFCSP]
AD2420BCPZ	Tray	490	AD2420BCPZ	3	32	-40°C ~ 105°C	32-Lead Frame Chip Scale Package [LFCSP]

SPQ：Standard Pack Quantity；MSL：Moisture Sensitivity Level

Line topology
- Single main node, multiple subordinate nodes
- Up to 15 m between nodes and up to 40 m overall cablelength (see Table 9)
Communication over distance
- Synchronous data
  - Multichannel I²S/TDM to I²S/TDM
  - Synchronous clock, phase aligned in all nodes
  - Low latency node to node communication
- Control and status information I²C to I²C
- GPIO and interrupt
Bus power or local power subordinate nodes
Configurable with SigmaStudio/SigmaStudio+ graphical software tool
AEC-Q100 qualified for automotive applications

AD2420 Obsolete!