BD34301EKV-E2
ActiveMUS-IC™ SERIES, 32-BIT, 768 KHZ SAMPLING STEREO AUDIO D/A CONVERTER
BD34301EKV-E2
ActiveMUS-IC™ SERIES, 32-BIT, 768 KHZ SAMPLING STEREO AUDIO D/A CONVERTER
Description
General part information
BD34301EKV Series
BD34301EKV is 32-bit high sound quality Stereo Audio D/A converter with ROHM original sound quality design, realizing excellent numerical performance (SNR: 130 dB (Typ) , THD+N: -115 dB (Typ) ) suitable for high-end audio. Favorite sound is selectable by switching 2 kinds of digital FIR filters (Sharp Roll-Off, Slow Roll-Off). PCM I/F supports up to 768 kHz and DSD I/F supports up to 22.4 MHz.It is the masterpiece of ROHM audio IC which pursues both the numerical values and sound quality performance required in an audio device to the utmost limits and created through the ardency of ROHM engineeers. That is ROHM Musical Device "MUS-IC"."MUS-IC" Web Page
Technical Specifications
Parameters and characteristics for this part
| Specification | BD34301EKV-E2 |
|---|---|
| Data Interface | DSD, I2C, PCM |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -25 °C |
| Package / Case | 64-VFQFP Exposed Pad |
| Package Length | 10 mm |
| Package Name | 64-HTQFP |
| Package Width | 10 mm |
| Resolution (Bits) | 32 b |
| Sampling Rate (Per Second) | 768 kHz |
| Type | Audio, DAC |
| Voltage - Supply | 1.4 V, 3.6 V |
| Voltage - Supply (Option 1) | 1.4 V |
| Voltage - Supply (Option 2) | 3.6 V |
| Voltage - Supply (Range 1 Maximum) | 5.5 V |
| Voltage - Supply (Range 1 Minimum) | 4.5 V |
| Voltage - Supply (Range 2 Maximum) | 3 V |
| Voltage - Supply (Range 2 Minimum) | 1.6 V |
| Voltage - Supply Maximum | 1.6 V, 5.5 V, 3 V |
| Voltage - Supply Minimum | 3 V, 4.5 V, 1.6 V |
| Voltage Supply Source | Analog, Digital |
Pricing
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