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See Technical Specifications

AK5388AEQ +BOM

Precise stereo conversion for professional audio engineering needs

Manufacturer:

Asahi Kasei Microdevices/AKM
Mfr.Part #:

AK5388AEQ
Datasheet:

AK5388AEQ Datasheet (PDF)
Part Life Cycle Code:

Obsolete
HTS Code:

8542.39.00.01
Analog Input Voltage-Max:

2.9 V
Analog Input Voltage-Min:

-2.9 V

AK5388AEQ General Description

The AK5388AEQ by Asahi Kasei Microdevices epitomizes excellence in the realm of professional audio equipment, offering an array of advanced features tailored to meet the demands of discerning enthusiasts and industry professionals. With a sampling rate capacity of up to 192 kHz and an impressive dynamic range of 116 dB, this DAC delivers pristine sound quality across a range of digital audio formats, including PCM, DSD, and DoP. Its built-in low-jitter PLL ensures precise clock generation, guaranteeing a high-fidelity audio experience with every use. Housed in a compact 24-pin QFN package, the AK5388AEQ is ideal for space-constrained audio systems and operates efficiently on a single 3.3 V power supply, making it a versatile and reliable choice for a variety of audio applications

Key Features

Sampling Rate: 8kHz ~ 216kHz
Full Differential Inputs
S/(N+D): 110dB
DR, S/N: 120dB(Mono Mode: 123dB)
Short Delay Digital Filter (GD=12.6/fs)
Passband: 0~21.648kHz (@fs=48kHz)
Ripple: 0.01dB
Stopband: 80dB
Digital HPF
Power Supply: 4.75 ~ 5.25V(Analog), 3.0 ~ 3.6V(Digital)
Output format: 24bit MSB justified, I2S or TDM
Cascade TDM I/F: 8ch/48kHz, 4ch/96kHz, 4ch/192kHz
Master & Slave Mode
Overflow Flag
Power Dissipation: 575 mW (@fs=48kHz)
Package: 44pin LQFP

Specifications

Part Life Cycle Code	Obsolete	Reach Compliance Code
HTS Code	8542.39.00.01	Analog Input Voltage-Max	2.9 V
Analog Input Voltage-Min	-2.9 V	Converter Type	ADC, DELTA-SIGMA
JESD-30 Code	S-PQFP-G44	Length	10 mm
Number of Analog In Channels	4	Number of Bits	12
Number of Functions	1	Number of Terminals	44
Operating Temperature-Max	70 °C	Operating Temperature-Min	-10 °C
Output Bit Code	2'S COMPLEMENT BINARY	Output Format	SERIAL
Sample Rate	0.216 MHz	Seated Height-Max	1.7 mm
Supply Voltage-Nom	5 V	Surface Mount	YES
Temperature Grade	COMMERCIAL	Terminal Form	GULL WING
Terminal Pitch	0.8 mm	Terminal Position	QUAD
Width	10 mm