Overview
The MAX1112CAP+T is an 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed for high-speed data acquisition and features multiple input configurations, making it versatile for various applications. The MAX1112CAP+T operates with a single 4.5V to 5.5V supply and is known for its low power consumption and high sampling rate of up to 50ksps.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 50k |
| Number of Inputs | 8 (configurable to 4 differential) |
| Input Type | Differential, Single-Ended |
| Voltage - Supply, Analog | 4.5V to 5.5V |
| Voltage - Supply, Digital | 4.5V to 5.5V |
| Operating Temperature Range | 0°C to 70°C |
| Package | 20-SSOP |
Key Features
- High-speed sampling rate of up to 50ksps
- Supports both differential and single-ended inputs
- Internal track/hold, voltage reference, and clock
- SPI/QSPI/MICROWIRE-compatible serial interface
- Software-configurable unipolar or bipolar inputs
- Integrated multiplexer (MUX) and sample-and-hold (S/H) circuitry
- Low power consumption: 135µA at 50ksps
- Automatic power-down mode to minimize power consumption
Applications
- Industrial control systems
- Data logging systems
- Portable instrumentation
- Medical equipment
Q & A
- What is the resolution of the MAX1112CAP+T ADC?
The MAX1112CAP+T has an 8-bit resolution. - What is the maximum sampling rate of the MAX1112CAP+T?
The maximum sampling rate is 50ksps. - What types of inputs does the MAX1112CAP+T support?
The device supports both differential and single-ended inputs. - What is the operating voltage range for the MAX1112CAP+T?
The device operates from a single 4.5V to 5.5V supply. - What is the operating temperature range for the MAX1112CAP+T?
The operating temperature range is from 0°C to 70°C. - What package type is the MAX1112CAP+T available in?
The device is available in a 20-pin SSOP package. - How does the MAX1112CAP+T reduce power consumption?
The device features an automatic power-down mode to minimize power consumption, reducing the supply current to 13µA at 1ksps. - Is the MAX1112CAP+T compatible with various serial interfaces?
Yes, it is compatible with SPI, QSPI, and MICROWIRE serial interfaces. - What are some common applications of the MAX1112CAP+T?
Common applications include industrial control systems, data logging systems, portable instrumentation, and medical equipment. - Does the MAX1112CAP+T have integrated track/hold and voltage reference?
Yes, it features an internal track/hold and voltage reference.
