ADC1175CIJMX

Analog To Digital Converters (ADC) Overview

The ADC1175CIJMX is an 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments, operating at a sampling rate of 50 MS/s. It features a single-ended input configuration and utilizes a parallel interface for data output. The device is designed for low power consumption, dissipating approximately 125 mW under typical operation. It supports a supply voltage range of 4.75 V to 5.25 V for both analog and digital domains. The component is housed in a 28-pin PLCC package and is rated for an industrial temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-speed 50 MSPS conversion capability suitable for broadband applications
• Integrated low-power design minimizing thermal management requirements
• Single-supply operation simplifying power distribution networks
• Parallel digital interface enabling direct connection to processors

Analog To Digital Converters (ADC) Applications

• Wireless base station intermediate frequency digitization
• Medical imaging signal acquisition systems
• Test and measurement equipment data acquisition
• Industrial process control monitoring

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CIJMX' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the source document explicitly lists this part number as active or obsolete to determine availability status. Cross-reference the package type with PCB footprint libraries before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and 50 MHz sampling speed are required for single-channel applications. Consider the parallel interface complexity versus serial alternatives like SPI if board space allows. Evaluate the 125 mW power dissipation against system thermal constraints. Verify that the 5V logic levels match the downstream digital processing unit requirements.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC1175 family of high-speed converters originally developed by National Semiconductor before its acquisition by Texas Instruments. The family targets applications requiring moderate resolution with high throughput. The CIJMX designation indicates the commercial/industrial temperature grade and the specific plastic leaded chip carrier package variant within the product line.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include the ADC1175-50CIMTX and ADC1175-50CIJMX variants which share identical functional specifications. Check for updated revisions in the Texas Instruments catalog to ensure pin compatibility. Alternative families may require interface adaptation due to differing serial protocols.