Texas Instruments

ADC108S022CIMTX  

Analog to Digital Converters

ADC108S022CIMTX Description

The ADC108S022CIMTX from Texas Instruments is a 10-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) designed for precision signal acquisition in embedded systems. Operating with a 200 kSPS sampling rate, it delivers reliable performance for medium-speed data conversion applications. The device features a single-ended input architecture and supports a 2.7V to 5.25V dual supply range (analog and digital), making it versatile for both low-power and standard-voltage designs. Packaged in a 16-pin TSSOP and available in tape & reel (TR), it is optimized for surface-mount assembly in space-constrained applications.

ADC108S022CIMTX Features

• 10-Bit Resolution: Ensures accurate digitization of analog signals with a 1:1 sample-and-hold (S/H) to ADC ratio for minimal latency.
• 8-Channel Multiplexed Inputs: Enables sequential sampling of multiple sensors or signals without external switching.
• SPI/DSP-Compatible Interface: Simplifies integration with microcontrollers and digital signal processors.
• Wide Supply Range (2.7V–5.25V): Supports operation in mixed-voltage systems and battery-powered devices.
• Low Power Consumption: Ideal for portable and energy-sensitive applications.
• SAR Architecture: Provides deterministic conversion timing, critical for real-time control systems.
• Obsolete Status: While no longer in production, it remains a viable choice for legacy designs or specific industrial applications.

ADC108S022CIMTX Applications

• Industrial Automation: Signal conditioning for sensors (e.g., temperature, pressure) in PLCs and control modules.
• Consumer Electronics: Embedded systems requiring multi-channel ADC functionality, such as audio processing or touch panels.
• Medical Devices: Portable diagnostic equipment where moderate resolution and multi-input capability are sufficient.
• Automotive Systems: Non-critical monitoring of analog signals (e.g., cabin environment sensors).
• Legacy Upgrades: Replacement for older 10-bit ADCs in maintenance-heavy systems.

Conclusion of ADC108S022CIMTX

The ADC108S022CIMTX balances performance, flexibility, and integration, making it a pragmatic choice for multi-channel, medium-speed ADC requirements. Its wide voltage compatibility and SPI interface reduce design complexity, while the 8-input multiplexer enhances system scalability. Though marked obsolete, it remains relevant for cost-sensitive or legacy applications where newer alternatives may require redesign. Engineers should evaluate its sampling rate and resolution against modern alternatives for high-performance needs.

ADC108S022CIMTX Documents

Download datasheets and manufacturer documentation for ADC108S022CIMTX

Datasheets :

ADC108S022      

HTML Datasheet :

ADC108S022