ADC1003S030TS/C1'1

Analog To Digital Converters (ADC) Overview

The ADC1003S030TS is a single-channel, 10-bit high-speed Analog-to-Digital Converter (ADC) designed for professional video and general-purpose applications. It converts analog input signals into 10-bit binary-coded digital words at a maximum sampling rate of 30 MHz. The device features an internal voltage reference regulator, TTL and CMOS compatible digital inputs/outputs, and operates with supply voltages of 5 V for analog/digital cores and 3 V to 5 V for output stages. Typical power dissipation is 235 mW. It requires no external sample-and-hold circuit or buffer amplifier due to low analog input capacitance.

Analog To Digital Converters (ADC) Feature Summary

• 10-bit resolution with up to 30 MHz sampling rate
• Internal voltage reference regulator eliminates need for external reference sources
• TTL and CMOS compatible digital inputs and outputs
• Low power consumption with typical dissipation of 235 mW
• No missing codes guaranteed; In-Range (IR) CMOS output available

Analog To Digital Converters (ADC) Applications

• Video data digitizing
• Radar systems
• Transient signal analysis
• Global Positioning System (GPS) receivers
• Medical imaging

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'C1'1 against the manufacturer's current ordering information to confirm package type and temperature range specifications. Ensure compatibility with SSOP28 (SOT341-1) footprint requirements during PCB layout. Confirm that the 30 MHz sampling frequency meets system timing constraints compared to higher-speed variants in the family.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel 10-bit conversion speed up to 30 MHz is required. Choose the ADC1003S030TS over the ADC1004S030 if an internal voltage regulator is preferred. Ensure the application supports the specified analog input voltage range of approximately 1.95 V peak-to-peak and provides adequate decoupling for the 5 V analog and digital supplies.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC1003S030/040/050 family of high-speed, low-power ADCs from NXP Semiconductors. The family differentiates primarily by maximum clock frequency: 30 MHz, 40 MHz, and 50 MHz respectively. All variants share the same pinout, package (SSOP28), and functional architecture, allowing for design flexibility across performance tiers.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-to-pin compatible alternatives include the ADC1004S030 (external reference), ADC1005S060 (60 MHz), and 8-bit variants ADC0804S030/040/050. Verify that any replacement matches the 30 MHz sampling requirement and 10-bit resolution unless system tolerance allows for lower precision.