Overview
The MAX11620EEE+ is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11618–MAX11621/MAX11624/MAX11625 series, which are serial 10-bit ADCs with an internal reference. The MAX11620EEE+ features an on-chip FIFO, scan mode, internal clock mode, internal averaging, and AutoShutdown™, making it versatile for various data acquisition and system supervision applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 10-bit | |
| Sampling Rate | Up to 300ksps | |
| Input Channels | 8 | |
| Supply Voltage | 4.75V to 5.25V | V |
| Internal Reference | 4.096V | V |
| Operating Temperature | -40°C to +85°C | °C |
| Package | 16-pin QSOP | |
| Interface | 10MHz SPI-/QSPI-/MICROWIRE-compatible | |
| Conversion Time | 2.7 µs (externally clocked) | µs |
| Accuracy | ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature |
Key Features
- Analog Multiplexer with Track/Hold: 8 channels
- Single Supply: 4.75V to 5.25V
- Internal Reference: 4.096V
- External Reference: 1V to VDD
- 16-Entry First-In/First-Out (FIFO)
- Scan Mode, Internal Averaging, and Internal Clock
- Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature
- 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible Interface
- Small Package: 16-pin QSOP
Applications
- System Supervision
- Data-Acquisition Systems
- Industrial Control Systems
- Patient Monitoring
- Data Logging
- Instrumentation
Q & A
- What is the resolution of the MAX11620EEE+ ADC?
The MAX11620EEE+ has a 10-bit resolution. - What is the maximum sampling rate of the MAX11620EEE+?
The maximum sampling rate is up to 300ksps using an external clock. - How many input channels does the MAX11620EEE+ have?
The MAX11620EEE+ has 8 input channels. - What is the supply voltage range for the MAX11620EEE+?
The supply voltage range is 4.75V to 5.25V. - What is the internal reference voltage of the MAX11620EEE+?
The internal reference voltage is 4.096V. - What is the operating temperature range of the MAX11620EEE+?
The operating temperature range is -40°C to +85°C. - What type of interface does the MAX11620EEE+ use?
The MAX11620EEE+ uses a 10MHz SPI-/QSPI-/MICROWIRE-compatible interface. - What is the conversion time of the MAX11620EEE+ when externally clocked?
The conversion time is 2.7 µs when externally clocked. - What is the accuracy of the MAX11620EEE+ over temperature?
The accuracy is ±1 LSB INL, ±1 LSB DNL, with no missing codes over temperature. - In what package is the MAX11620EEE+ available?
The MAX11620EEE+ is available in a 16-pin QSOP package.
