Overview
The LTC1414CGN#TRPBF is a high-performance 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This sampling ADC is designed to provide high accuracy and speed, making it suitable for a wide range of applications. It operates at a sampling rate of 2.2 million samples per second (Msps) and draws only 175mW from ±5V supplies. The device features a high dynamic range sample-and-hold circuit, a precision reference, and does not require any external components for operation.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC1414CGN#TRPBF |
| Number of Bits | 14 |
| Sampling Rate | 2.2 Msps |
| Supply Voltage (Analog) | ±5V |
| Supply Voltage (Digital) | 5V |
| Power Consumption | 175mW |
| Input Type | Differential, Single Ended |
| Input Range | ±2.5V |
| Signal-to-Noise Ratio (SNR) | 80dB at 100kHz input |
| Spurious Free Dynamic Range (SFDR) | 95dB at 100kHz input |
| Package | 28-Lead SSOP (Narrow 0.15 Inch) |
| Operating Temperature | 0°C to 70°C |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-performance 14-bit analog-to-digital conversion with a sampling rate of 2.2 Msps.
- Low power consumption of 175mW from ±5V supplies.
- High dynamic range sample-and-hold circuit with a full-scale input range of ±2.5V.
- Excellent AC performance: 80dB SNR and 95dB SFDR at 100kHz input, and 78dB SNR and 84dB SFDR at the Nyquist input frequency of 1.1MHz.
- Differential input sample-and-hold capable of acquiring single-ended or differential input signals up to 40MHz bandwidth.
- 70dB common mode rejection to eliminate ground loops and common mode noise.
- Microprocessor-compatible 14-bit parallel output port with no pipeline delay in conversion results.
- No external components required for operation.
Applications
The LTC1414CGN#TRPBF is versatile and can be used in various applications, including:
- Communications: For high-speed data conversion in communication systems.
- Industrial Automation: In control systems and data acquisition for industrial processes.
- Instrumentation and Measurement: For precise measurement and data conversion in scientific and industrial instruments.
- Aerospace and Defense: In high-reliability and high-performance applications.
- Motor and Power Control: For precise control and monitoring in motor control systems.
- Healthcare: In medical devices requiring accurate and fast data conversion.
Q & A
- What is the sampling rate of the LTC1414CGN#TRPBF?
The sampling rate of the LTC1414CGN#TRPBF is 2.2 million samples per second (Msps).
- What is the power consumption of the LTC1414CGN#TRPBF?
The power consumption is 175mW from ±5V supplies.
- What is the input range of the LTC1414CGN#TRPBF?
The input range is ±2.5V.
- What is the signal-to-noise ratio (SNR) of the LTC1414CGN#TRPBF at 100kHz input?
The SNR is 80dB at 100kHz input.
- What is the spurious free dynamic range (SFDR) of the LTC1414CGN#TRPBF at 100kHz input?
The SFDR is 95dB at 100kHz input.
- What type of package does the LTC1414CGN#TRPBF come in?
The LTC1414CGN#TRPBF comes in a 28-Lead SSOP (Narrow 0.15 Inch) package.
- Is the LTC1414CGN#TRPBF RoHS compliant?
Yes, the LTC1414CGN#TRPBF is lead free and RoHS compliant.
- What is the operating temperature range of the LTC1414CGN#TRPBF?
The operating temperature range is 0°C to 70°C.
- Does the LTC1414CGN#TRPBF require external components for operation?
No, the LTC1414CGN#TRPBF does not require any external components for operation.
- What type of output does the LTC1414CGN#TRPBF have?
The LTC1414CGN#TRPBF has a microprocessor-compatible 14-bit parallel output port.
