規格
| 屬性 | 價值 |
| Package | Tray |
| Series | Automotive |
| ProductStatus | Active |
| Function | Audio Transceiver |
| Applications | Automotive Audio |
| NumberofChannels | 1 |
| Interface | I²C, I²S |
| Voltage-Supply | 3V ~ 3.63V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount, Wettable Flank |
| Package/Case | 32-WFQFN Exposed Pad, CSP |
概述
Equivalent
The AD2427WCCSZ is an Automotive Audio Bus (A2B) transceiver. Equivalent or similar products include:
- AD2428WCCSZ (Enhanced A2B transceiver with higher node count)
- AD2410TCCPZ (Lower-cost A2B transceiver)
- TI’s TAS6424-Q1 (Digital audio amplifier with I2S, though not A2B-specific)
For exact replacements, check Analog Devices' A2B portfolio or consult distributors for cross-references.
- AD2428WCCSZ (Enhanced A2B transceiver with higher node count)
- AD2410TCCPZ (Lower-cost A2B transceiver)
- TI’s TAS6424-Q1 (Digital audio amplifier with I2S, though not A2B-specific)
For exact replacements, check Analog Devices' A2B portfolio or consult distributors for cross-references.
Pinout
The AD2427WCCSZ is a 48-pin LFCSP (Lead Frame Chip Scale Package) device from Analog Devices. It functions as a Automotive Audio Bus (A2B) transceiver, designed for high-performance digital audio networking in automotive applications.
Key features:
- Supports I²C control interface for configuration.
- Provides PDM (Pulse Density Modulation) microphone interface.
- Integrates synchronous and asynchronous audio sample rate conversion.
- Operates as a master or slave node in A2B networks.
- Includes power management for low-power operation.
Applications:
- Automotive infotainment systems
- Microphone arrays
- Digital audio distribution
Pin functions include A2B data lines (D±), I²C (SCL/SDA), PDM clock/data, power (VDD), and GPIOs.
Key features:
- Supports I²C control interface for configuration.
- Provides PDM (Pulse Density Modulation) microphone interface.
- Integrates synchronous and asynchronous audio sample rate conversion.
- Operates as a master or slave node in A2B networks.
- Includes power management for low-power operation.
Applications:
- Automotive infotainment systems
- Microphone arrays
- Digital audio distribution
Pin functions include A2B data lines (D±), I²C (SCL/SDA), PDM clock/data, power (VDD), and GPIOs.
Manufacturer
The AD2427WCCSZ is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves industries like automotive, industrial, healthcare, and communications. The AD2427WCCSZ is part of their Automotive Audio Bus (A²B) product line, designed for in-vehicle audio and data networking. Analog Devices is known for innovation and reliability in signal processing solutions.
Package
The AD2427WCCSZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package). This compact, surface-mount package measures 5mm × 5mm and features a lead pitch of 0.5mm, making it suitable for space-constrained applications. The LFCSP design enhances thermal performance and is commonly used in automotive and industrial systems.
