AD7568BSZ - Analog Devices Inc.

Manufacturer Part Number

AD7568BSZ

Manufacturer

analog-devices

Introduction

The AD7568BSZ is a high-performance 12-bit analog-to-digital converter featuring eight channels. Designed for demanding data acquisition applications, it offers speed, accuracy, and flexibility.

Product Features and Performance

Dual power supply operation with a 5V analog and 5V digital supply

Features 8 DACs in a single package for multi-channel applications

Fast settling time of 550 ns, ideal for high-speed operations

Supports differential output enhancing signal integrity

SPI data interface for reliable and fast communication

External reference allows flexibility in setting output range

R-2R architecture ensuring consistent performance

Product Advantages

Integration of 8 DACs reduces system complexity and PCB space requirements

Fast settling time enables rapid system response

Differential output feature improves noise immunity

High integration with SPI interface simplifies design with microcontrollers or digital processors

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 8

Settling Time: 550ns

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

INL/DNL (LSB): ±0.5, ±0.9 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured following high industry standards ensuring durability and reliability

Rigorous testing for temperature and supply voltage variations guarantees stable performance

Compatibility

SPI interface ensures compatibility with a wide range of microcontrollers and digital signal processors

Application Areas

Industrial control systems

Medical instrumentation

Data acquisition systems

Complex automation systems

Multi-channel audio systems

Product Lifecycle

Status: Active

This product is currently active with no reported plans for discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High channel count and fast settling time make it ideal for applications requiring quick and multiple analog outputs.

Differential output and external reference option give designers flexibility in ensuring signal integrity and adaptability to varied applications.

The R-2R architecture provides accurate and consistent conversions.

SPI compatibility facilitates easy integration into digital systems.

Active product status ensures reliability in terms of long-term availability and support, making it a future-proof choice for design engineers.