AK2331

AK2331 - 4-Channel 8-Bit Digital-to-Analog Converter

The AK2331 from Asahi Kasei Microdevices (AKM) is a high-performance quad-channel 8-bit DAC designed for precision analog output applications. This versatile converter features a serial data interface and operates across a wide voltage range of 2.6V to 5.5V, making it ideal for battery-powered and industrial applications.

Key Features

• 4 Independent Channels: Simultaneous multi-channel analog output capability
• 8-Bit Resolution: Precise digital-to-analog conversion for accurate signal generation
• Serial Interface: Efficient communication with minimal pin count
• Wide Operating Range: -40°C to 85°C for industrial and automotive applications
• Flexible Power Supply: 2.6V to 5.5V dual analog and digital supply
• Compact Package: 16-QFNJ (3x3mm) surface mount for space-constrained designs
• RoHS Compliant: Environmentally friendly, lead-free manufacturing

Applications

The AK2331 is well-suited for industrial control systems, instrumentation, audio processing, sensor calibration, and programmable power supplies where multiple independent analog outputs are required.

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Asahi Kasei Microdevices/AKM
Product Series
Packaging	Tape & Reel (TR) |
Type	DAC
Number of Channels	4
Resolution (Bits)	8 b
Sampling Rate (Per Second)	-
Data Interface	Serial
Voltage Supply Source	Analog and Digital
Voltage - Supply	2.6V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Grade	-
Qualification	-
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-QFNJ (3x3)
ROHS