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AK4392EQ is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Asahi Kasei Microdevices/AKM. Its product description is IC DAC 32BIT LQFP. Review the specifications below when checking this part for your BOM.
Digital To Analog Converters specifications for AK4392EQ
- Description：IC DAC 32BIT LQFP
- Series：*
- Mfr：Asahi Kasei Microdevices/AKM
- Package：Tape & Reel (TR)
- Number of Bits：-
- Number of D/A Converters：-
- Settling Time：-
- Output Type：-
- Differential Output：-
- Data Interface：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- INL/DNL (LSB)：-
- Architecture：-
- Operating Temperature：-
- Package / Case：-
- Supplier Device Package：-
- Mounting Type：-
- Grade：-
- Qualification：-
Digital To Analog Converters datasheet and documents for AK4392EQ
Digital To Analog Converters Overview
The AK4392EQ is a high-performance stereo digital-to-analog converter (DAC) manufactured by Asahi Kasei Microdevices. It utilizes a multi-bit delta-sigma modulation architecture to deliver wide dynamic range and low distortion. The device supports sampling rates up to 192 kHz and features a 32-bit digital filter with selectable roll-off characteristics. Key electrical specifications include a total harmonic distortion plus noise (THD+N) of -103 dB and a dynamic range of 120 dB. It operates on a single 5V power supply and includes fully differential switched-capacitor filter outputs, eliminating the need for external AC coupling capacitors.
Digital To Analog Converters Feature Summary
- Multi-bit delta-sigma modulator architecture for improved linearity and THD+N performance
- Supports PCM data up to 192 kHz sampling rate
- Integrated 32-bit digital filter with slow-roll-off option
- Fully differential switched-capacitor filter (SCF) outputs
- High tolerance to clock jitter
Digital To Analog Converters Applications
- DVD-Audio systems
- High-end sound cards
- Digital audio Firewire interface boxes
- USB interface audio devices
- Digital mixers
Digital To Analog Converters Part Context
The AK4392EQ belongs to the AK439x series of premium DACs from Asahi Kasei Microdevices. This family is designed for high-fidelity audio applications requiring low latency and high resolution. The 'EQ' suffix typically denotes the specific package variant, often a small outline package, distinct from other pinout or thermal options in the same functional family.
Digital To Analog Converters Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should verify pin compatibility and software register settings if considering alternative AKM DACs such as the AK4393 or AK4397, though these may require schematic modifications due to differing feature sets.
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