Overview
The MAX11621EEE+T is a 10-bit, serial analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11618–MAX11621/MAX11624/MAX11625 family and features a range of functionalities that make it suitable for various applications requiring high accuracy and low power consumption.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 10-bit | |
| Sampling Rate | 300ksps | |
| Supply Voltage (Analog) | 2.7V to 3.6V | V |
| Supply Voltage (Digital) | 2.7V to 3.6V | V |
| Internal Reference | 2.5V | V |
| External Reference Range | 1V to VDD | V |
| Operating Temperature | -40°C to +85°C | °C |
| Package | 16-SSOP (0.154") | |
| Interface | 3-Wire SPI-/QSPI-/MICROWIRE-Compatible | |
| Acquisition Time | 0.6 µs | µs |
| Conversion Time | 2.7 µs (externally clocked) | µs |
| Aperture Delay | 30 ns | ns |
| Aperture Jitter | < 50 ps | ps |
Key Features
- Analog Multiplexer with Track/Hold: 8 channels for MAX11620/MAX11621.
- Single Supply Operation: 2.7V to 3.6V.
- Internal Reference: 2.5V.
- External Reference Range: 1V to VDD.
- 16-Entry First-In/First-Out (FIFO).
- Scan Mode, Internal Averaging, and Internal Clock.
- High Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature.
- 3-Wire SPI-/QSPI-/MICROWIRE-Compatible Interface.
- Small Package: 16-SSOP (0.154").
Applications
The MAX11621EEE+T is ideal for a variety of applications, including data acquisition systems, battery-powered devices, and other circuits with demanding power consumption and space requirements. Its low power consumption and high accuracy make it suitable for use in medical devices, industrial control systems, and automotive applications.
Q & A
- What is the resolution of the MAX11621EEE+T ADC?
The MAX11621EEE+T has a 10-bit resolution. - What is the maximum sampling rate of the MAX11621EEE+T?
The maximum sampling rate is 300ksps. - What is the supply voltage range for the MAX11621EEE+T?
The supply voltage range is 2.7V to 3.6V for both analog and digital supplies. - Does the MAX11621EEE+T have an internal reference?
Yes, it has an internal reference of 2.5V. - What is the operating temperature range of the MAX11621EEE+T?
The operating temperature range is -40°C to +85°C. - What type of interface does the MAX11621EEE+T use?
The MAX11621EEE+T uses a 3-Wire SPI-/QSPI-/MICROWIRE-Compatible interface. - How many channels does the analog multiplexer of the MAX11621EEE+T have?
The analog multiplexer has 8 channels. - What is the acquisition time of the MAX11621EEE+T?
The acquisition time is 0.6 µs. - What is the conversion time of the MAX11621EEE+T when externally clocked?
The conversion time is 2.7 µs when externally clocked. - What is the package type of the MAX11621EEE+T?
The package type is 16-SSOP (0.154")).
