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AK4359AEF 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 24BIT V-OUT 30VSOP. Review the specifications below when checking this part for your BOM.
Digital To Analog Converters specifications for AK4359AEF
- Description：IC DAC 24BIT V-OUT 30VSOP
- Series：-
- Mfr：Asahi Kasei Microdevices/AKM
- Package：Bulk
- Number of Bits：24
- Number of D/A Converters：8
- Settling Time：-
- Output Type：Voltage - Buffered
- Differential Output：No
- Data Interface：I2C
- Reference Type：-
- Voltage - Supply, Analog：4.5V ~ 5.5V
- Voltage - Supply, Digital：4.5V ~ 5.5V
- INL/DNL (LSB)：-
- Architecture：Sigma-Delta
- Operating Temperature：-20°C ~ 85°C
- Package / Case：30-LSSOP (0.220", 5.60mm Width)
- Supplier Device Package：30-VSOP
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
Digital To Analog Converters datasheet and documents for AK4359AEF
Digital To Analog Converters Overview
The AK4359AEF is an eight-channel, 24-bit digital-to-analog converter (DAC) from Asahi Kasei Microdevices. It utilizes a multi-bit architecture to achieve a dynamic range and signal-to-noise ratio of 106dB, with total harmonic distortion plus noise at -94dB. The device supports sampling rates up to 192kHz and features single-ended SCF outputs for improved jitter tolerance. It operates on a 4.5V to 5.5V supply and is housed in a 30-pin VSOP package.
Digital To Analog Converters Feature Summary
- Eight channels with 24-bit resolution and 106dB dynamic range
- Supports sampling rates from 8kHz to 192kHz
- Includes channel-independent digital attenuator with 256 linear steps
- Compatible with I2C and 3-wire serial control interfaces
Digital To Analog Converters Applications
- DVD-Audio systems
- Digital audio systems requiring multi-channel output
- High-performance audio equipment
Digital To Analog Converters Procurement Notes
Verify the ordering suffix 'EF' corresponds to the specified operating temperature range of -20°C to +85°C. Confirm the 30-pin VSOP package type matches the design requirements. Ensure power supply voltages for AVDD and DVDD remain within the 4.5V to 5.5V specification during operation.
Digital To Analog Converters Selection Notes
Select this component for applications requiring eight discrete analog outputs from a single digital source. Consider the high tolerance to clock jitter if the system uses external clocks. Verify compatibility with existing digital filters by checking the slow roll-off option availability against system latency requirements.
Digital To Analog Converters Part Context
The AK4359AEF is a variant of the AK4359A series, distinguished by its industrial temperature rating extension compared to commercial variants. It maintains functional compatibility with the standard AK4359 while offering specific thermal performance characteristics defined by the EF suffix.
Digital To Analog Converters Replacement Considerations
The datasheet notes semi-compatibility with the AK4384 and full compatibility with the AK4359. Verify pin configuration and register map differences before substitution, particularly regarding I2C availability and TDM mode support.
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