Overview
The MAX1084AESA is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This single-supply, low-power ADC is designed for high-speed and low-power applications, making it suitable for a variety of uses in data acquisition, medical instruments, and battery-powered devices.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 10-bit | |
| Sampling Rate | 400ksps | |
| Supply Voltage | +4.5V to +5.5V | V |
| Power Consumption | 2.5mA (at 400ksps) | mA |
| Internal Reference | +2.5V | V |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package Type | 8-Pin SOIC | |
| Serial Interface | SPI/QSPI/MICROWIRE 3-Wire |
Key Features
- Single-supply operation: +4.5V to +5.5V
- High-speed sampling rate: 400ksps
- Internal track/hold and +2.5V reference
- Low power consumption: 2.5mA at 400ksps
- SPI/QSPI/MICROWIRE 3-Wire serial interface
- Pin-compatible, high-speed upgrade to MAX1242/MAX1243
- 8-Pin SOIC package
Applications
- Portable data logging
- Data acquisition
- Medical instruments
- Battery-powered instruments
- Pen digitizers
- Process control
Q & A
- What is the resolution of the MAX1084AESA ADC?
The MAX1084AESA has a 10-bit resolution. - What is the maximum sampling rate of the MAX1084AESA?
The maximum sampling rate is 400ksps. - What is the supply voltage range for the MAX1084AESA?
The supply voltage range is +4.5V to +5.5V. - How much power does the MAX1084AESA consume at 400ksps?
The power consumption is 2.5mA at 400ksps. - Does the MAX1084AESA have an internal reference voltage?
Yes, it has an internal +2.5V reference voltage. - What is the operating temperature range of the MAX1084AESA?
The operating temperature range is -40°C to +85°C. - What type of package does the MAX1084AESA come in?
The MAX1084AESA comes in an 8-Pin SOIC package. - What type of serial interface does the MAX1084AESA support?
The MAX1084AESA supports SPI/QSPI/MICROWIRE 3-Wire serial interface. - Is the MAX1084AESA pin-compatible with other models?
Yes, it is pin-compatible with the MAX1242/MAX1243. - What are some common applications of the MAX1084AESA?
Common applications include portable data logging, data acquisition, medical instruments, battery-powered instruments, pen digitizers, and process control.
