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MAX1188BCUP+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX1188BCUP+

Manufacturer: MAXIM, MAXIM/DALLAS

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

Partnumber Manufacturer Quantity Availability
MAX1188BCUP+,MAX1188BCUP MAXIM, MAXIM/DALLAS 340 In Stock

Description and Introduction

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range The MAX1188BCUP+ is a 10-bit, 8-channel analog-to-digital converter (ADC) manufactured by Maxim Integrated (formerly Dallas Semiconductor).  

### **Specifications:**  
- **Resolution:** 10-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** Up to 1.5Msps (Mega samples per second)  
- **Input Voltage Range:** 0V to VREF (reference voltage)  
- **Supply Voltage:** 2.7V to 3.6V  
- **Power Consumption:**  
  - 3.6mW (1.5Msps, 3V supply)  
  - 1.5µA (shutdown mode)  
- **Interface:** SPI/QSPI™/MICROWIRE™ compatible  
- **Package:** 20-TSSOP  

### **Descriptions:**  
- The MAX1188BCUP+ is a low-power, high-speed ADC with an internal track-and-hold (T/H) circuit.  
- It features a successive approximation register (SAR) architecture for accurate conversions.  
- The device supports both single-ended and differential input configurations.  

### **Features:**  
- **High-Speed Performance:** 1.5Msps conversion rate  
- **Low Power Consumption:** Optimized for battery-powered applications  
- **Flexible Input Configuration:** 8 single-ended or 4 differential inputs  
- **Internal Reference:** 2.048V or 4.096V (software-selectable)  
- **External Reference Option:** Supports external reference voltages  
- **SPI-Compatible Serial Interface:** Simplifies microcontroller interfacing  
- **Small Footprint:** 20-pin TSSOP package  

This ADC is commonly used in data acquisition systems, medical instruments, and portable devices requiring high-speed, low-power analog-to-digital conversion.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • AD7879-1ACPZ --: Pin-compatible 12-bit SAR ADC with similar parallel interface and speed, from a different series and vendor, suitable as a functional replacement.
  • LTC1605-1CSW --: 16-bit SAR ADC with comparable parallel interface and conversion rate, different naming and series, good alternative when higher resolution is acceptable.
  • ADS8509IBDW --: 16-bit SAR ADC with parallel output and similar timing characteristics, from a distinct series and manufacturer, offering a viable drop-in style replacement.

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