BD34301EKV
BD34301EKV is 768kHz Sampling Stereo Audio D/A Converter manufactured by ROHM.
High Sound Quality Audio D/A Converters
32-bit, 768 k Hz Sampling Stereo Audio D/A Converter
General Description BD34301EKV is 32-bit high sound quality Stereo Audio D/A converter with ROHM original sound quality design, realizing excellent numerical performance (SNR: 130 d B (Typ), THD+N: -115 d B (Typ)) suitable for high-end audio. Favourite sound is selectable by switching 2 kinds of digital FIR filters (Sharp Roll-Off, Slow Roll-Off). PCM I/F supports up to 768 k Hz and DSD I/F supports up to 22.4 MHz.
Features
- MUS-ICTM Series
- SNR 130 d B (Typ), THD+N -115 d B (Typ) (Note 1)
- Sampling Frequency 32 k Hz to 768 k Hz(Note 1)
- 2 Kinds of Digital FIR Filters (Note 1)
- DSD 2.8 MHz, 5.6 MHz, 11.2 MHz, 22.4 MHz Available
- Supports Stereo Mode (2ch) and Mono Mode (1ch)
- Selectable 4 Device Addresses (38h, 3Ah, 3Ch, 3Eh)
.
Applications
- CD/SACD Player
- Digital Audio Player (DAP)
- USB-DAC and Others
Key Specifications
- Supply Voltage Range of AVCC(Note 2) 4.5 V to 5.5 V
- Supply Voltage Range of DVDD
1.4 V to 1.6 V
- Supply Voltage Range of DVDDIO 3.0 V to 3.6 V
- SNR(Note 1)
130 d B (Typ)
- THD+N(Note 1)
-115 d B (Typ)
- Dynamic Range(Note 1)
130 d B (Typ)
- Operation Temperature Range -25 °C to +85 °C
Package HTQFP64BV
W (Typ) x D (Typ) x H (Max) 12.0 mm x 12.0 mm x 1.0...
