12-Bit, 210Msps ADC The LTC2241IUP-12#TRPBF is a high-performance 12-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices). Here are the key specifications, descriptions, and features:
### **Manufacturer**:
- **LT (Linear Technology)**
### **Specifications**:
- **Resolution**: 12-bit
- **Sampling Rate**: 25Msps (Mega samples per second)
- **Input Type**: Differential
- **Input Voltage Range**: 2Vpp (peak-to-peak)
- **Power Supply**: Single 3.3V
- **Power Consumption**: 155mW (typical)
- **SNR (Signal-to-Noise Ratio)**: 70.5dB (typical)
- **SFDR (Spurious-Free Dynamic Range)**: 85dB (typical)
- **DNL (Differential Non-Linearity)**: ±0.5LSB (max)
- **INL (Integral Non-Linearity)**: ±1.5LSB (max)
- **Operating Temperature Range**: -40°C to +85°C
### **Descriptions**:
- The LTC2241IUP-12#TRPBF is a high-speed, low-power ADC designed for applications requiring high dynamic performance.
- It features a differential input with an internal sample-and-hold circuit for accurate signal acquisition.
- The device is available in a 32-lead QFN (Quad Flat No-Lead) package.
### **Features**:
- **Low Power**: 155mW at full speed
- **High Speed**: 25Msps sampling rate
- **Excellent Dynamic Performance**: High SNR and SFDR
- **Differential Input**: Reduces even-order harmonics
- **Internal Reference**: Eliminates the need for external components
- **Single 3.3V Supply Operation**: Simplifies power design
- **Serial Interface**: For configuration and control
- **Pin-Compatible Family**: Available in 12-, 14-, and 16-bit versions
This ADC is suitable for applications such as communications, medical imaging, and instrumentation where high-speed and precision are required.
