AK9813BF - Asahi Kasei Microdevices/AKM

Manufacturer Part Number

AK9813BF

Manufacturer

akm-semiconductor

Introduction

Digital to Analog Converters for Data Acquisition

Product Features and Performance

8-bit resolution

12 channels of D/A conversion

Buffered voltage output

SPI data interface

Compatible with 2.7V to 5.5V supply voltages

Integral Nonlinearity (INL) ±1.5 LSB max

Differential Nonlinearity (DNL) -1/+2 LSB max

Operates in temperatures from -40°C to 85°C

Product Advantages

Multiple D/A converters on a single chip

Support for a wide range of supply voltages

Ideal for multi-channel applications

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 12

Voltage - Supply, Analog: 2.7V ~ 3.6V, 5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±1.5 (Max), -1/+2 (Max)

Operating Temperature: -40°C ~ 85°C

Package / Case: 24-LSSOP

Quality and Safety Features

Constructed to withstand industrial temperature ranges

Compatibility

SPI interface compatible with many microcontrollers

Suitable for 2.7V to 5.5V power supplies

Surface Mount device compatible with standard SMD processes

Application Areas

Multi-channel data acquisition systems

Embedded systems requiring analog output

Industrial control systems

Product Lifecycle

Obsolete

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Allows for multiple analog outputs in compact design

Wide operating temperature range ideal for various environments

High compatibility with digital systems through SPI

Good linearity performance for precision tasks

Small form factor suitable for space-constrained applications