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LIMCHIP CO., LIMITED
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AD2427WCCSZ-RL
Brand: Analog Devices
The AD2427WCCSZ-RL is an Analog Devices A²B Automotive Audio Bus transceiver configured as a subordinate-only node, purpose-built for downstream microphone and sensor connections rather than network origination. It exposes four PDM digital microphone inputs but no I2S/TDM data slots, keeping the die compact and power-efficient for the last hop of an A2B chain.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | AD2427WCCSZ-RL | 6,000 | 25+ | Analog Devices AD2427WCCSZ-RL A2B subordinate-node audio bus transceiver with 4 PDM microphone inputs; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Interface IC Specifications
| Parameter | Value / Specification |
|---|---|
| Protocol / Function | A2B Automotive Audio Bus transceiver — subordinate node only (main-node capable: No) |
| Channels | 4 PDM microphone inputs; no I2S/TDM data slots |
| Data Rate | A2B bus clock 1024 xSYNC, 49.152 MHz typical at 48 kHz sample rate |
| Supply Voltage | IOVDD 3.63 V m , DVDD 1.98 V m , PLLVDD 1.98 V m , TDD 3.63 V m |
| Package / Case | 32-LFCSP-SS, CS-32-3, 5×5 mm |
| Node Role | Subordinate-only A2B transceiver; cascades to downstream nodes |
| Operating Temperature | -40°C to +125°C (junction) |
| Bus Topology | Daisy-chain A2B network node; forwards bus traffic to the n downstream node |
Interface Features & Applications
- Subordinate-only A2B node — cannot originate the network, ideal for downstream microphone or sensor nodes
- 4 PDM digital microphone inputs support multi-mic audio capture over standard UTP cable
- 1024×fSYNC differential A2B bus clock delivers deterministic low-latency audio and control data
- Bidirectional control-data channel simplifies diagnostics and remote configuration over the same wire pair
- -40°C to +125°C junction operating range supports automotive cabin and engine-adjacent placement
- 32-lead LFCSP-SS package with side-solderable leads eases automated SMT assembly
Need Price & Availability for AD2427WCCSZ-RL?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for AD2427WCCSZ-RL.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
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Commercial and shipment details for AD2427WCCSZ-RL are confirmed with the formal quotation.
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Frequently Asked Questions
Is AD2427WCCSZ-RL available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for AD2427WCCSZ-RL by RFQ.
What should buyers check before ordering AD2427WCCSZ-RL?
Buyers should check interface standard, package, isolation, temperature grade and exact suffix for AD2427WCCSZ-RL, together with live stock and traceable supply.
How do I request a quote for AD2427WCCSZ-RL?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.