ROHM Audio Converter DAC 32 bit 2-Channel 2 Wire, 768 kHz Sampling Rate, 64-Pin HTQFP64BV BD34352EKV-E2

ROHM BD34352EKV-E2 is a high-quality 32-bit audio converter DAC designed for superior stereo audio performance, supporting 2-channel output with a 2-wire interface and a sampling rate up to 768 kHz. Encased in a 64-pin HTQFP64BV package with a slim 1 mm height and 12 mm width, it suits space-conscious industrial applications.

This digital-to-analogue converter features ROHM's original sound quality design, achieving excellent numerical performance with a typical Signal-to-Noise Ratio (SNR) of 126 dB and a Total Harmonic Distortion plus Noise (THD+N) of -112 dB, meeting the demands for high-end audio equipment.

The device offers selectable digital FIR filters (Sharp Roll-Off and Slow Roll-Off) to tailor audio output to the user's preference. The PCM interface supports up to 768 kHz sampling frequency, while the DSD interface supports rates up to 22.4 MHz, enabling high-fidelity audio streaming.

Designed for versatility, the BD34352EKV-E2 supports both stereo (2-channel) and mono (1-channel) modes and provides selectable device addresses (38h, 3Ah, 3Ch, 3Eh), facilitating integration into complex digital audio systems. It operates reliably across a temperature range from -25°C to 85°C with a maximum supply voltage of 5.5V.

The compact package and compliance with RoHS standards ensure suitability for industrial, professional audio equipment manufacturing, and consumer electronics applications. The package comes ready for insertion, improving production efficiency.

The DAC offers 32-bit resolution and stereo 2-channel support for precise audio conversion. Supports sampling frequencies from 32 kHz to 768 kHz, suitable for high-end audio applications. Equipped with two selectable digital FIR filters for customized sound preferences.

DSD interface supports up to 22.4 MHz, enabling rich digital streaming options. Operates within a temperature range of -25°C to 85°C and supports a maximum supply voltage of 5.5V. Features a compact 64-pin HTQFP64BV package with a height of 1 mm and width of 12 mm.

Provides selectable four device addresses (38h, 3Ah, 3Ch, 3Eh) for flexible integration. Complies with RoHS standards ensuring environmental safety and reliability.

This audio converter is ideal for industrial electronics, high-fidelity audio equipment manufacturing, laboratory instrumentation, and embedded audio systems with demanding digital-to-analogue conversion needs. Explore the full range of ROHM semiconductor products and related components on EnvMart for advanced electronic design and manufacturing solutions.

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