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LTC2227CUH from LT

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LTC2227CUH

Manufacturer: LT

12-Bit, 40Msps Low Power 3V ADCs

Partnumber Manufacturer Quantity Availability
LTC2227CUH LT 143 In Stock

Description and Introduction

12-Bit, 40Msps Low Power 3V ADCs The LTC2227CUH is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 25 Msps (Mega samples per second)  
- **Input Type:** Differential  
- **Input Voltage Range:** 2 Vpp (Volts peak-to-peak)  
- **SNR (Signal-to-Noise Ratio):** 70 dB (typical)  
- **SFDR (Spurious-Free Dynamic Range):** 85 dB (typical)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 310 mW (typical)  
- **DNL (Differential Nonlinearity):** ±0.5 LSB (max)  
- **INL (Integral Nonlinearity):** ±1.0 LSB (max)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The LTC2227CUH is a high-speed, low-power 12-bit ADC designed for applications requiring high dynamic performance.  
- It features a differential pipeline architecture with digital error correction, ensuring high accuracy.  
- The device includes an internal sample-and-hold circuit, eliminating the need for external components.  
- It is available in a 32-lead QFN (Quad Flat No-Lead) package.  

### **Features:**  
- **High-Speed Performance:** 25 Msps sampling rate with excellent dynamic range.  
- **Low Power Consumption:** 310 mW typical power dissipation.  
- **Differential Inputs:** Reduces even-order harmonics and improves noise immunity.  
- **Internal Reference:** On-chip reference simplifies design.  
- **Single +5V Supply Operation:** Simplifies power supply requirements.  
- **32-Lead QFN Package:** Compact and thermally efficient.  

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

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