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MAX121CWE+ from MAXIM,MAXIM - Dallas Semiconductor

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16.113ms

MAX121CWE+

Manufacturer: MAXIM

308ksps ADC with DSP Interface and 78dB SINAD

Partnumber Manufacturer Quantity Availability
MAX121CWE+,MAX121CWE MAXIM 100 In Stock

Description and Introduction

308ksps ADC with DSP Interface and 78dB SINAD The MAX121CWE+ is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) manufactured by **MAXIM** (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 1.5 MSPS (Million Samples Per Second)  
- **Input Voltage Range:** 0V to VREF (typically 2.5V or 4.096V)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 60mW (typical)  
- **DNL (Differential Non-Linearity):** ±0.5 LSB (max)  
- **INL (Integral Non-Linearity):** ±1 LSB (max)  
- **Interface:** Parallel  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin Wide SOIC (SO-16)  

### **Descriptions and Features:**  
- **High-Speed Conversion:** Supports 1.5 MSPS for fast signal acquisition.  
- **Low Power:** Consumes only 60mW, making it suitable for power-sensitive applications.  
- **Internal Reference:** Includes a 2.5V or 4.096V reference (depending on variant).  
- **Wide Input Bandwidth:** Suitable for dynamic signal processing.  
- **Parallel Output:** Provides easy interfacing with microcontrollers or FPGAs.  
- **Single +5V Supply:** Simplifies power requirements.  
- **On-Chip Track/Hold:** Eliminates the need for an external sample-and-hold circuit.  

The MAX121CWE+ is commonly used in **data acquisition, medical imaging, industrial control, and communications systems** where high-speed, low-power ADC performance is required.

Partnumber Manufacturer Quantity Availability
MAX121CWE+,MAX121CWE MAXIM/DALLAS 10 In Stock

Description and Introduction

308ksps ADC with DSP Interface and 78dB SINAD The MAX121CWE+ is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (formerly Dallas Semiconductor).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 1.5 MSPS (Million Samples Per Second)  
- **Input Voltage Range:** 0V to VREF (typically 2.5V or 5V)  
- **Power Supply:** +5V single supply  
- **Power Consumption:** 60mW (typical)  
- **DNL (Differential Nonlinearity):** ±0.5 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Signal-to-Noise Ratio (SNR):** 70dB (typical)  
- **Package:** 16-pin Wide SOIC (SO-16)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The MAX121CWE+ is a successive-approximation ADC with an internal track-and-hold circuit, providing high-speed, low-power performance. It features a parallel interface for easy integration with microprocessors and digital signal processors (DSPs).  

### **Features:**  
- **High-Speed Conversion:** 1.5 MSPS throughput  
- **Low Power Consumption:** 60mW at full speed  
- **Internal Reference:** Optional internal 2.5V reference  
- **Wide Input Bandwidth:** 10MHz (full-power bandwidth)  
- **Parallel Output Interface:** 12-bit CMOS/TTL-compatible  
- **No Pipeline Delay:** Immediate data availability after conversion  
- **Single +5V Supply Operation**  

This ADC is commonly used in applications such as data acquisition, medical instrumentation, and industrial control systems.

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