MAX19708ETM

Analog Front End (AFE) Overview

The MAX19708ETM is a low-power analog front-end (AFE) integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It integrates six 10-bit pipeline analog-to-digital converters (ADCs) capable of sampling at 11 Msps per channel. The device operates on a single supply voltage ranging from 2.7 V to 3.3 V and features a serial interface compatible with standard SPI protocols. Packaged in a 48-lead TQFN format, it is designed for applications requiring high-speed data acquisition with moderate resolution.

Analog Front End (AFE) Feature Summary

• Integrates six independent 10-bit ADC channels
• Supports a sampling rate of 11 Msps per channel
• Operates within a 2.7 V to 3.3 V power supply range
• Utilizes a 3-wire serial interface for control and data

Analog Front End (AFE) Applications

• Telecommunications signal processing
• Industrial data acquisition systems
• Medical instrumentation

Analog Front End (AFE) Part Context

The MAX19708ETM belongs to the MAX19708 series of low-power AFEs. It is distinct from the MAX19707, which provides four channels instead of six. Both devices share similar architectural characteristics but differ in channel count and specific performance metrics such as power consumption and SNR.

Analog Front End (AFE) Replacement Considerations

The MAX19707ETM+ is a related component within the same family, offering four channels rather than six. Designers requiring fewer channels may consider this alternative, though verification of pin compatibility and software configuration is necessary.