| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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11,500 pcs
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11500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AK5554VN is a high-performance 32-bit audio analog-to-digital converter from Asahi Kasei Microdevices (AKM). It supports sampling rates from 8 kHz to 768 kHz and features four differential input channels. The device achieves a typical dynamic range of 115 dB and a signal-to-noise ratio of 115 dB, with a typical THD+N of -106 dB.
This ADC integrates four selectable digital filters and supports PCM output up to 768 kHz, TDM512, and DSD output up to 11.2 MHz (DSD256). A channel summation mode improves dynamic range to 118 dB in 4-to-2 mode and 121 dB in 4-to-1 mode. Typical power consumption is 140 mW at 48 kHz operation.
The AK5554VN operates from an analog supply of 4.5 V to 5.5 V and a selectable digital supply of 1.7 V to 1.98 V or 3.0 V to 3.6 V. It is housed in a 48-pin QFN package (7x7 mm) with an exposed pad for thermal management. The device is rated for an operating temperature range of -40°C to 105°C.
The AK5554VN is a 32-bit audio ADC.
The maximum sampling rate is 768 kHz.
The AK5554VN has 4 channels.
The operating temperature range is -40°C to 105°C.
The AK5554VN is available in a 48-VFQFN Exposed Pad package (48-QFN, 7x7 mm).
The AK5554VN is listed as RoHS3 Compliant, though this is unverified.
The typical signal-to-noise ratio is 115 dB, improving to 121 dB in 4-to-1 mode.