ADC1004S040TS/C1:1

Analog To Digital Converters (ADC) Overview

The ADC1004S040TS/C1:1 is a single-channel, 10-bit high-speed Analog-to-Digital Converter (ADC) from NXP Semiconductors. It operates with a maximum sampling rate of 40 MHz and converts analog input signals into 10-bit binary-coded digital outputs. The device features TTL and CMOS compatible digital inputs and outputs, supporting supply voltages of 3 V to 5 V for digital I/O and 4.75 V to 5.25 V for analog and digital cores. Typical power dissipation is 175 mW at 40 MHz clock frequency. It utilizes an external reference voltage regulator and requires no sample-and-hold circuit or buffer amplifier due to low analog input capacitance.

Analog To Digital Converters (ADC) Feature Summary

• 10-bit resolution with a maximum sampling rate of 40 MHz
• Low power consumption with typical total power dissipation of 175 mW
• TTL and CMOS compatible digital inputs and 3 V to 5 V CMOS digital outputs
• No missing codes guaranteed with high signal-to-noise ratio

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and tape/reel specifications. Ensure that the required sampling frequency aligns with the 40 MHz limit of this variant rather than the 30 MHz or 50 MHz family members. Confirm availability status through official NXP channels as product lifecycles may change.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 40 MHz sampling rate is required for 10-bit conversion. Note that unlike the ADC1003S series, this device does not include an internal reference voltage regulator and requires an external source for the reference ladder. Ensure the application can provide the necessary analog supply voltage of 4.75 V to 5.25 V and digital supplies within specified limits.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC1004S030/040/050 family of single 10-bit ADCs. The '040' designation indicates a maximum clock frequency of 40 MHz, distinguishing it from the 30 MHz (ADC1004S030) and 50 MHz (ADC1004S050) variants. All family members share the same SSOP28 package and pinout configuration.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-to-pin compatible alternatives within the same family include the ADC1004S030TS and ADC1004S050TS, subject to sampling rate requirements. Devices with integrated voltage regulators, such as the ADC1003S040TS, are functionally different regarding reference architecture but physically compatible.