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MAX118CAI from MAXIM,MAXIM - Dallas Semiconductor

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MAX118CAI

Manufacturer: MAXIM, MAX

+5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1レA Power-Down

Partnumber Manufacturer Quantity Availability
MAX118CAI MAXIM, MAX 109 In Stock

Description and Introduction

+5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1レA Power-Down The MAX118CAI is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** 100 kSPS (kilo samples per second)  
- **Input Voltage Range:** 0V to VREF (single-ended), ±VREF/2 (differential)  
- **Reference Voltage:** External (2.5V to VDD)  
- **Supply Voltage (VDD):** +5V ±10%  
- **Power Consumption:** 10mW (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  
- **Interface:** Parallel  

### **Descriptions:**
- The MAX118CAI is a low-power, 12-bit successive-approximation ADC with an 8-channel multiplexer.  
- It features a built-in track/hold circuit, eliminating the need for an external sample-and-hold amplifier.  
- Suitable for applications requiring moderate speed and high accuracy, such as data acquisition, industrial control, and instrumentation.  

### **Features:**
- **8-Channel Multiplexer:** Supports single-ended or differential inputs.  
- **Low Power Consumption:** 10mW typical at 100 kSPS.  
- **Internal Track/Hold:** No external sample-and-hold required.  
- **Flexible Reference Input:** Allows external reference voltage adjustment.  
- **Parallel Data Output:** Easy interfacing with microprocessors and DSPs.  
- **Single +5V Supply Operation:** Simplifies power supply design.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

+5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1レA Power-Down

Alternative Part Number

  • AD7820KN --: 8-bit high-speed ADC with similar parallel interface and conversion speed, pin-compatible in many designs and widely available.
  • ADC0820CCN --: 8-bit half-flash ADC offering comparable sampling rate and parallel output, a common drop-in substitute for MAX118-class converters.
  • TLC0820ACN --: 8-bit CMOS ADC with similar throughput and interface, suitable functional replacement when exact MAXIM part is unavailable.
  • AD7820KNZ --: Pin-compatible 8-bit successive-approximation ADC with similar speed and parallel interface, widely available and a common drop-in substitute for MAX118 in many designs.

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