Automotive Interfaces (CAN, Audio)

Automotive interfaces deliver sound and data throughout the car to combine connectivity with mobility. ADI’s portfolio of automotive interface products encompass communication signaling that utilizes both the CAN (controller area network) protocol and A2B® (Automotive Audio Bus®) technology. Isolated CAN with iCoupler® digital isolation features integrated isoPower® and signal-only transceivers in an SOIC form factor or a complete galvanically isolated µModule® (micromodule) transceiver—both with options that support CAN FD (flexible data rate). ADI’s A2B-enabled digital audio systems distribute high fidelity audio along with control data, clock, and power over a single, unshielded, low cost twisted-pair wire. The A2B automotive interface delivers high fidelity audio while significantly reducing the weight of existing cable harnesses for improved vehicle fuel efficiency and a better, greener, more dynamic automotive experience. A2B devices meet all relevant automotive interface ESD, EMI, and EMC requirements, and are fully AEC-Q100 qualified.

Automotive Interfaces (CAN, Audio)

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SortOrderPart## of ChannelsInterface ProtocolData Rate
(max)
(bps)
Vs+
(min)
(V)
Vs+
(max)
(V)
Price (1000+)
($ US)
1ADM3058E 1 CAN, CAN FD, Isolated CAN, Isolated CAN FD 12M 1.7 5.5 $1.85 (ADM3058EBRIZ)
2AD2429W 4 A2B, I2C, I2S, PDM 50M 3.7 9 $3.26 (AD2429WCCPZ01)
3AD2429 32 A2B, I2C, I2S, PDM 50M 3.7 9 $2.88 (AD2429KCPZ)
4AD2428 32 A2B, I2C, I2S, PDM 50M 3.7 9 $3.93 (AD2428KCPZ)
5AD2427 32 A2B, I2C, PDM 50M 3.7 9 $2.97 (AD2427KCPZ)
6AD2426 32 A2B, I2C, PDM 50M 3.7 9 $2.72 (AD2426KCPZ)
7AD2420W 2 A2B, I2C, PDM 50M 3.7 9 $2.10 (AD2420WCCPZ01)
8AD2420 32 A2B, I2C, PDM 50M 3.7 9 $1.85 (AD2420KCPZ)
9ADM3057E 1 CAN, CAN FD, Isolated CAN, Isolated CAN FD 12M 1.7 5.5 $5.50 (ADM3057EBRWZ)
10ADM3056E 1 CAN, CAN FD, Isolated CAN, Isolated CAN FD 12M 1.7 5.5 $2.55 (ADM3056EBRIZ)
11ADM3050E 1 CAN, CAN FD, Isolated CAN, Isolated CAN FD 12M 1.7 5.5 $1.90 (ADM3050EBRIZ)
12ADM3055EReference Circuit Available 1 CAN, CAN FD, Isolated CAN, Isolated CAN FD 12M 1.7 5.5 $5.95 (ADM3055EBRIZ)
13AD2428W 32 A2B, I2C, I2S, PDM 50M 3.7 9 $4.06 (AD2428WCCSZ01-RL)
14AD2427W 32 A2B, I2C, PDM 50M 3.7 9 $3.36 (AD2427WCCSZ01)
15AD2426W 32 A2B, I2C, PDM 50M 3.7 9 $3.09 (AD2426WCCSZ01)
16AD2425W 1 A2B 50M 3.7 9 $4.06 (AD2425WCCSZ)
17AD2422W 1 A2B 50M 3.7 9 $2.81 (AD2422WCCSZ)
18AD2421W 1 A2B 50M 3.7 9 $2.81 (AD2421WCCSZ)
19LTM2889-5 1 CAN FD, ISO 11898-2 4M 1.62 5.5 $9.96 (LTM2889CY-5#PBF)
20LTM2889-3 1 CAN FD, ISO 11898-2 4M 1.62 5.5 $9.96 (LTM2889CY-3#PBF)
21LTC2875 1 ISO 11898-2 4M 3 5.5 $1.72 (LTC2875IDD#PBF)
22AD2403 1 A2B 50M 3.7 9-
23ADM3054 1 Isolated CAN 1M 3 5.5 $2.10 (ADM3054BRWZ)
24ADM3051 1 CAN 1M 4.5 5.5 $0.90 (ADM3051CRZ)
25ADM3053 1 Isolated CAN 1M 3 5.5 $5.50 (ADM3053BRWZ)
26ADM3052 1 Isolated CAN 1M 3 5.5 $3.50 (ADM3052BRWZ)
27LT1796 1 82C250 125k 4.75 5.25 $1.50 (LT1796CN8#PBF)