AK4493SEQ
NEW
123dB 768kHz / 32-bit Stereo Premium DAC
123dB 768kHz / 32-bit Stereo Premium DAC
NEW
Description
The AK4493SEQ is a stereo premium 32-bit DAC with VELVETSOUND™ technology, achieving industry’s leading level low distortion characteristics and wide dynamic range. The AK4493SEQ integrates a switched capacitor filter “OSR Doubler”, making it capable of supporting wide range signals and achieving low out-of-band noise while realizing low power consumption. Moreover, the AK4493SEQ has six types of 32-bit digital filters, realizing simple and flexible sound tuning in wide range of applications. The AK4493SEQ accepts up to 768kHz PCM data and DSD512 data, ideal for a high-resolution audio source playback.
Key Features
125dB SNR in Large amplitude mode
High-rate playback; PCM 768kHz, DSD512
PCM/DSD automatic switching function
Applications
High-end Audio, Professional Audio, AV Receivers, CD / SACD Players, Network Audio, USB DAC’s, USB Headphones, Sound Plates, Sound Bars, PA Equipment, Bluetooth Headphones, HD Audio, Voice Conference Equipment, IC Recorders, Measurement Instruments, Control Systems
Specifications
Part Number |
AK4493SEQ |
---|---|
Number of Channels |
2 |
Analog Output Type |
Differential |
Bits [bit] |
32 |
THD+N [dB] |
-115 |
S/N [dB] |
123 (128*) |
Power Supply Voltage (MIN.) [V] |
4.75 / 3.0 / 1.7 |
Power Supply Voltage (TYP.) [V] |
5.0 / 3.3 / 1.8 |
Power Supply Voltage (MAX.) [V] |
5.25 / 3.6 / 1.98 |
2Vrms Line Driver | |
Headphone Amplifier | |
Other |
VELVETSOUND |
Operating Temperature [℃] |
-40 to 85 |
Device Package |
LQFP |
Number of Pins |
48 |
Product Information
Part Status |
NEW |
---|---|
Pb Free | |
Halogen Free | |
MSL |
MSL2 |
Packaging |
TAPE |
JEDEC Standard Packaging |
Compliant |
Minimum Order Quantity [pcs.] |
250 |
Replacement P/N |
Block Diagram
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AK4493SEQ Datasheet
English [211100143-E-00]
(104 Pages PDF: 3.83MB)
AKD4493S EVB Manual
[KM136000]
(64 Pages PDF: 3.24MB)
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