ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Mfr：Rohm Semiconductor
- Description：IC AUDIO SIGNAL PROCESSR 40SSOPB
- Package：Tape & Reel (TR)
- Series：-
- Function：Audio Signal Processor
- Applications：Consumer Audio
- Number of Channels：6
- Interface：Serial
- Voltage - Supply：5V ~ 7.3V
- Operating Temperature：-20°C ~ 75°C (TA)
- Specifications：132dB
- Mounting Type：Surface Mount
- Package / Case：40-SSOP (0.213", 5.40mm Width)
- Supplier Device Package：40-SSOP-B
- Grade：-
- Qualification：-
Download product information
Overview
The BD3814FV-E2 is a six-channel audio signal processor manufactured by ROHM Semiconductor. It operates on a single power supply ranging from 5 V to 7.3 V and draws a typical operating current of 7 mA. The device features serial interface control and is housed in a 40-SSOP-B package with dimensions of 5.40 mm width. Designed for surface mount installation, it supports an operating temperature range of -20°C to +75°C. Key performance specifications include a THD+N of 0.001% and an output power capability of 900 mW.
Feature Summary
- Six-channel audio processing architecture
- Serial interface for digital control
- Low distortion: 0.001% THD+N
- Single-supply operation (5 V to 7.3 V)
Applications
- Consumer audio systems
- Multi-zone sound processors
- Home theater audio units
Procurement Notes
Verify the specific ordering suffix against official ROHM documentation to confirm pinout compatibility and electrical tolerances. Confirm that the 40-SSOP-B package variant matches the target PCB footprint requirements. Ensure the serial interface protocol aligns with the host controller's communication standards before integration.
Selection Notes
Select this component when a multi-channel audio processor with low distortion is required within a narrow voltage window. The 6-channel capacity suits complex audio routing tasks. Verify that the -20°C to +75°C operating range meets the environmental constraints of the intended enclosure. Compare the 900 mW output specification against downstream amplifier input sensitivity.
Part Context
This part belongs to the BD3814FV series of audio signal processors. It is distinct from other ROHM audio ICs by its specific six-channel configuration and serial interface implementation. The E2 suffix typically denotes environmental compliance or manufacturing lot variations, requiring datasheet verification for functional equivalence.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires consulting the official ROHM replacement guide or equivalent manufacturer documentation.
