AK4493EQ vs AK4490EN

This in-depth comparison of the AK4493EQ and AK4490EN provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

AK4493EQ

Asahi Kasei Microdevices/AKM

Lifecycle: Active
Stock: 4128 PCS
Series: Data Acquisition - ADCs-DACs - Special Purpose

+BOM RFQ

Part B

AK4490EN

Asahi Kasei Microdevices/AKM

Lifecycle: Active
Stock: 2528 PCS
Package: VFQFN-48
Series: Data Acquisition - ADCs-DACs - Special Purpose

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	AK4493EQ	AK4490EN
Supplier	-	Asahi Kasei Microdevices/AKM
Part Status	Obsolete	Obsolete
Type	DAC, Audio	DAC, Audio
Number of Channels	2	2
Resolution(Bits)	-	32 b
Sampling Rate(Per Second)	-	768k
Data Interface	DSD, I2S	DSD, I²S
Voltage Supply Source	Analog and Digital	Analog and Digital
Voltage - Supply	3V ~ 3.6V, 4.75V ~ 5.25V	3V ~ 3.6V, 4.75V ~ 5.25V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount
Base Product Number	AK4493	-
Resolution (Bits)	32 b	-
Sampling Rate (Per Second)	768k	-
Packaging	Tray	-

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