MAX1169CEUD+T

Analog To Digital Converters (ADC) Overview

The MAX1169CEUD+T is a low-power, 16-bit successive-approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated. It features an I2C-compatible 2-wire serial interface supporting fast mode (400kHz) and high-speed mode (up to 1.7MHz). The device operates from a single +4.75V to +5.25V analog supply and accepts digital logic levels from +2.7V to +5.5V. Key specifications include a sampling rate of 58.6ksps, an internal 4.096V reference, and an internal 4MHz clock. It consumes 5mW at maximum conversion rates and utilizes AutoShutdown technology to reduce power consumption between conversions.

Analog To Digital Converters (ADC) Feature Summary

• I2C-compatible 2-wire serial interface with support for both fast mode and high-speed modes up to 1.7MHz
• Integrated on-chip 4.096V voltage reference and 4MHz conversion clock
• AutoShutdown capability that powers down the device between conversions to minimize current draw
• Separate analog and digital supply inputs allowing direct interfacing with various logic voltages

Analog To Digital Converters (ADC) Applications

• Hand-held portable applications
• Medical instruments
• Battery-powered test equipment
• Solar-powered remote systems
• Received-signal-strength indicators

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'T' against official documentation to confirm tape-and-reel packaging status, as datasheets may list standard tube packaging. Confirm RoHS compliance and lead-free status indicated by the '+' symbol. Ensure the operating temperature range matches the '-EUD' designation requirements for your application environment.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and low power consumption are required in a compact TSSOP package. Consider the separate analog and digital supply pins if noise isolation or mixed-voltage logic interfacing is necessary. Verify that the input source impedance allows for proper acquisition within the two SCL cycles provided by the track-and-hold circuitry.

Analog To Digital Converters (ADC) Part Context

The MAX1169 belongs to the Maxim Integrated ADC family designed for precision data acquisition. It is pin-compatible with the 14-bit MAX1069. The device is part of a series offering various resolutions and interfaces, targeting battery-operated and space-constrained electronic systems requiring reliable analog-to-digital conversion capabilities.

Analog To Digital Converters (ADC) Replacement Considerations

The MAX1069 is a pin-compatible alternative offering 14-bit resolution. Other members of the MAX116x family may provide different channel counts or interface types but require verification of electrical compatibility before substitution.