Overview
The MAX1064AEEG+ is a low-power, 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device features a successive-approximation ADC architecture and is designed for high-performance and low-power applications. It operates with a single +5V analog supply and includes a +2.5V internal reference, as well as a high-speed, byte-wide parallel interface. The MAX1064 is particularly suited for battery-powered and data-acquisition applications due to its excellent dynamic performance, low power consumption, and compact package size.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 10-bit |
| Sampling Rate | Up to 400ksps |
| Analog Supply Voltage | +5V |
| Digital Supply Voltage | +2.7V to +5.5V |
| Internal Reference Voltage | +2.5V |
| Power Consumption | 10mW (at 400ksps) |
| Power-Down Current | Under 10µA |
| Wake-Up Time | 2µs |
| Analog Input Channels | 4 (single-ended), 2 (pseudo-differential) |
| Package Type | 24-pin QSOP |
Key Features
- Successive-approximation ADC architecture
- High-speed, byte-wide parallel interface
- On-chip clock and +2.5V internal reference
- Automatic power-down and fast wake-up (2µs)
- Software-configurable analog inputs for unipolar/bipolar and single-ended/pseudo-differential operation
- Low power consumption with power-down modes to reduce supply current to under 10µA
- Compact 24-pin QSOP package
Applications
- Battery-powered applications
- Data-acquisition systems
- Circuits with demanding power consumption and space requirements
Q & A
- What is the resolution of the MAX1064 ADC?
The MAX1064 has a 10-bit resolution.
- What is the maximum sampling rate of the MAX1064?
The MAX1064 can sample up to 400ksps.
- What is the analog supply voltage for the MAX1064?
The MAX1064 operates with a single +5V analog supply.
- How many analog input channels does the MAX1064 have?
The MAX1064 has four single-ended or two pseudo-differential analog input channels.
- What is the power consumption of the MAX1064 at maximum sampling rate?
The power consumption is 10mW at a 400ksps sampling rate.
- How long does it take for the MAX1064 to wake up from power-down mode?
The wake-up time from power-down mode is 2µs.
- What type of package does the MAX1064 come in?
The MAX1064 is available in a 24-pin QSOP package.
- Can the MAX1064 operate with different digital supply voltages?
Yes, the MAX1064 can interface directly with a +2.7V to +5.5V digital supply.
- What are the key applications for the MAX1064?
The MAX1064 is ideal for battery-powered applications, data-acquisition systems, and circuits with demanding power consumption and space requirements.
- Does the MAX1064 have an internal clock and reference?
Yes, the MAX1064 includes an on-chip clock and a +2.5V internal reference.
