Overview
The MAX1188CEUP+T, produced by Analog Devices Inc./Maxim Integrated, is a 16-bit, low-power, successive-approximation analog-to-digital converter (ADC) designed for high-performance applications. This device operates from a single +4.75V to +5.25V analog supply and features a separate digital supply input for direct interface with +2.7V to +5.25V digital logic. The MAX1188 is optimized for battery-powered, data-acquisition applications, offering excellent AC performance and DC accuracy.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 135 ksps |
| Analog Supply Voltage | +4.75V to +5.25V |
| Digital Supply Voltage | +2.7V to +5.25V |
| Analog Input Voltage Range | ±10V |
| Power Consumption | 26.5 mW (external reference), 31 mW (internal reference) |
| AutoShutdown Current | 0.4 mA at 10 ksps |
| Package | 20-pin TSSOP |
| Temperature Range | -40°C to +85°C (extended), 0°C to +70°C (commercial) |
| Integral Nonlinearity (INL) | ±2 LSB |
| Differential Nonlinearity (DNL) | ±1 LSB |
Key Features
- Byte-wide parallel interface
- Bipolar analog input voltage range: ±10V
- Single +4.75V to +5.25V analog supply voltage
- Interface with +2.7V to +5.25V digital logic
- Low power consumption: 26.5 mW (external reference), 31 mW (internal reference)
- AutoShutdown mode reduces supply current to 0.4 mA at 10 ksps
- Excellent AC performance: THD = -100 dB
- High DC accuracy: ±2 LSB INL, ±1 LSB DNL
- Small footprint: 20-pin TSSOP package
Applications
- Industrial process control
- Instrumentation
- Medical applications
- Temperature sensing and monitoring
- Data-acquisition systems
- I/O modules
Q & A
- What is the resolution of the MAX1188CEUP+T ADC?
The MAX1188CEUP+T has a resolution of 16 bits.
- What is the sampling rate of the MAX1188CEUP+T?
The sampling rate of the MAX1188CEUP+T is 135 ksps.
- What is the analog input voltage range of the MAX1188CEUP+T?
The analog input voltage range is ±10V.
- How much power does the MAX1188CEUP+T consume?
The device consumes 26.5 mW with an external reference and 31 mW with the internal reference.
- What is the AutoShutdown current of the MAX1188CEUP+T?
The AutoShutdown current is 0.4 mA at 10 ksps.
- What is the package type of the MAX1188CEUP+T?
The device is available in a 20-pin TSSOP package.
- What are the typical applications of the MAX1188CEUP+T?
Typical applications include industrial process control, instrumentation, medical applications, temperature sensing, and data-acquisition systems.
- What is the temperature range for the MAX1188CEUP+T?
The device is specified for the -40°C to +85°C extended temperature range and the 0°C to +70°C commercial temperature range.
- What is the integral nonlinearity (INL) of the MAX1188CEUP+T?
The INL is ±2 LSB.
- What is the differential nonlinearity (DNL) of the MAX1188CEUP+T?
The DNL is ±1 LSB.
