MAX122BCNG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX122BCNG

Manufacturer

Analog Devices

Introduction

The MAX122BCNG is an analog to digital converter offering high-speed sampling and precision with a 12-bit resolution.

Product Features and Performance

12-bit resolution

333k samples per second

Single-ended input

Parallel data interface

Sample-and-Hold ADC configuration

Successive Approximation Register (SAR) architecture

External and internal reference voltage support

Analog supply voltage range from -10.8V to 15.75V

Digital supply voltage of 5V

Through-hole mounting

24-pin Dual In-line Package (DIP)

Product Advantages

High precision conversion suitable for various data acquisition needs

Fast sampling rate ideal for real-time processing

Flexibility through both internal and external reference voltages

SAR architecture balances speed and power efficiency

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 333k Per Second

Number of Inputs: 1

Input Type: Single Ended

Data Interface: Parallel

S/H-ADC Ratio: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External, Internal

Voltage Supply, Analog: 5V, -10.8V to 15.75V

Voltage Supply, Digital: 5V

Quality and Safety Features

Standard through-hole package for secure mounting

Industrial operating temperature range from 0°C to 70°C

Compatibility

Compatible with systems requiring parallel interface and 12-bit ADC

Application Areas

Data acquisition systems

Instrumentation

Industrial control systems

Medical equipment

Measurement equipment

Product Lifecycle

Obsolete

Potential to seek replacements or consider upgrades due to obsolescence

Several Key Reasons to Choose This Product

Ideal for high-speed, precise data acquisition tasks

Multiple reference voltage options for increased flexibility

Proven SAR architecture offering an efficient balance between power and speed

Wide range of applications due to robust temperature range and supply voltage options

Well-suited for legacy systems with parallel data interface requirements