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MAX1188ACUP+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX1188ACUP+

Manufacturer: MAXIM, MAXIM/DALLAS

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range

Partnumber Manufacturer Quantity Availability
MAX1188ACUP+,MAX1188ACUP MAXIM, MAXIM/DALLAS 114 In Stock

Description and Introduction

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range The MAX1188ACUP+ is a 10-bit, 8-channel, low-power, successive approximation analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 10-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Supply Voltage:** 2.7V to 3.6V  
- **Conversion Rate:** Up to 1.5Msps (Mega samples per second)  
- **Power Consumption:**  
  - 3.6mW at 1.5Msps  
  - 1.8µA in shutdown mode  
- **Interface:** SPI/QSPI™/MICROWIRE™ compatible  
- **Input Voltage Range:** 0V to VREF (externally adjustable)  
- **Package:** 20-TSSOP  

### **Features:**  
- Low power consumption for battery-operated applications  
- Internal track-and-hold  
- Software-selectable unipolar/bipolar inputs  
- Internal 4.096V reference or external reference support  
- Fully specified over the industrial temperature range (-40°C to +85°C)  

This ADC is suitable for applications requiring high-speed, low-power data acquisition, such as portable instrumentation, medical devices, and industrial control systems.  

(Note: Maxim Integrated is now part of Analog Devices, but the original manufacturer designation remains MAXIM in the part number.)

Application Scenarios & Design Considerations

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range

Alternative Part Number

  • AD7879-1ACPZ-500RL7 --: Pin-compatible 12-bit SAR ADC with similar throughput and SPI interface, widely available and often used as a direct substitute for the MAX1188 family.
  • LTC1864IMS8#PBF --: 16-bit successive-approximation ADC with comparable serial interface and low power, suitable when slightly higher resolution is acceptable.
  • ADS7841E --: 12-bit 4-channel SAR ADC with SPI interface in a similar small package, a common alternative for MAX1188 applications.
  • AD7874ANZ --: Pin-compatible 12-bit successive-approximation ADC with similar parallel interface and conversion speed, widely available as a direct functional substitute.
  • LTC1278CN --: 12-bit sampling ADC with comparable throughput and parallel output, suitable drop-in replacement for many MAX1188 applications.
  • ADS7805U --: 12-bit parallel-output ADC with similar timing and reference requirements, offering a cost-effective alternative from a major supplier.

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