ROHM Semiconductor BD34301EKV Evaluation Board (BD34301EKV-EVK-003)
ROHM Semiconductor BD34301EKV Evaluation Board (BD34301EKV-EVK-003) provides a demonstration and development platform for the BD34301EKV MUS-IC™ Series 32-Bit Stereo Audio DAC. The BD34301EKV is a two-channel ΣΔ converter IC optimized for high-performance audio applications. The BD34301EKV features a 130dB SNR, an extremely low -115dB THD+N, and can accept PCM inputs up to 768kHZ and DSD inputs up to 22.4MHz.
The BD34301EKV-EVK-003 Evaluation Board includes a pre-installed ROHM Semiconductor BD34301EKV MUS-IC Series DAC, along with the BD37201NUX Linear Regulator for high-fidelity audio. Input options include a PCM/DSD input header and a coaxial SPDIF input. Audio output is provided by dual RCA jacks and dual balanced XLR jacks.
Features
- BD34301EKV MUS-IC Series DAC
- 3x BD37201NUX Audio Linear Regulator
- Microchip Technology PIC16F88 Microcontroller
- 2-Wire device address "38h"
- External PCM/DSD input header
- Coaxial SPDIF input
- Left and right channel RCA outputs
- Left and right channel Balanced XLS outputs
- +15V and ±15V Power supply terminals
- Mode selection rotary switch
- Reset, Execution, and XLR Polarity switches
- Status LED
Supported Device
ROHM Semiconductor BD34301EKV MUS-IC™ Series 32-Bit Stereo Audio DAC
32-bit, two-channel Digital-to-Analog Converter optimized for high-performance audio applications.
Board Layout
Inilathala: 2021-03-05
| Na-update: 2022-03-11