Overview
The LTC1417IGN#TRPBF is a 14-bit, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc. This versatile device is part of the LTC1417 series, known for its high performance and low power consumption. It features a sampling rate of 400 kilosamples per second (ksps) and is designed for a variety of applications requiring precise analog-to-digital conversion.
The LTC1417IGN#TRPBF can operate from either a single 5V supply or dual ±5V supplies, making it adaptable to different system requirements. It includes an on-board high-performance sample-and-hold circuit, a precision reference, and internal trimming, which minimize the need for external circuitry.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Manufacturer Part Number | LTC1417IGN#TRPBF | |
| Manufacturer | Analog Devices Inc. | |
| Description | IC A/D CONV 14BIT SAMPLNG 16SSOP | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Voltage Supply Source | Single 5V or Dual ±5V | |
| Supplier Device Package | 16-SSOP (Narrow 0.15 Inch) | |
| Sampling Rate (Per Second) | 400k | ksps |
| Power Dissipation (Max) | 27.5mW Unipolar; 44mW Bipolar | mW |
| Operating Temperature | -40°C ~ 85°C | °C |
| Number of Inputs | 1 | |
| Number of Bits | 14 | |
| Number of A/D Converters | 1 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Input Type | Differential | |
| Data Interface | SPI | |
| Configuration | S/H-ADC | |
| Architecture | SAR (Successive Approximation Register) |
Key Features
- Low Power Consumption: The LTC1417IGN#TRPBF has a low power dissipation of 27.5mW in unipolar mode and 44mW in bipolar mode, making it suitable for power-sensitive applications.
- High Sampling Rate: It operates at a sampling rate of 400ksps, enabling high-speed data acquisition.
- Precision Sample-and-Hold Circuit: The on-board sample-and-hold circuit ensures accurate sampling of the analog input signal.
- Precision Reference and Internal Trimming: These features minimize the need for external circuitry and ensure high accuracy in the conversion process.
- Flexible Supply Options: The device can operate from either a single 5V supply or dual ±5V supplies, offering flexibility in system design.
- Serial Interface (SPI): The device uses a serial interface for data communication, facilitating easy integration with microprocessors, DSPs, and FIFOs.
- Low Noise and Distortion: The ADC offers outstanding AC performance with 81dB S/(N + D) and −95dB THD at a Nyquist input frequency of 200kHz.
Applications
The LTC1417IGN#TRPBF is suitable for a wide range of applications that require high-precision analog-to-digital conversion. Some of the key application areas include:
- Data Acquisition Systems: High-speed data acquisition systems benefit from the device's fast sampling rate and high accuracy.
- Industrial Automation: The device is used in industrial automation for precise measurement and control of analog signals.
- Medical Devices: Medical equipment such as patient monitoring systems and diagnostic devices can utilize this ADC for accurate signal conversion.
- Aerospace and Defense: The LTC1417IGN#TRPBF is also used in aerospace and defense applications where high reliability and precision are critical.
- Test and Measurement Equipment: This ADC is used in various test and measurement instruments due to its high performance and low power consumption.
Q & A
- What is the sampling rate of the LTC1417IGN#TRPBF?
The sampling rate of the LTC1417IGN#TRPBF is 400 kilosamples per second (ksps).
- What are the supply voltage options for the LTC1417IGN#TRPBF?
The device can operate from either a single 5V supply or dual ±5V supplies.
- What is the resolution of the LTC1417IGN#TRPBF?
The LTC1417IGN#TRPBF is a 14-bit analog-to-digital converter.
- What type of interface does the LTC1417IGN#TRPBF use for data communication?
The device uses a Serial Peripheral Interface (SPI) for data communication.
- What is the operating temperature range of the LTC1417IGN#TRPBF?
The operating temperature range is from -40°C to 85°C.
- Is the LTC1417IGN#TRPBF RoHS compliant?
- What is the power dissipation of the LTC1417IGN#TRPBF?
- What type of architecture does the LTC1417IGN#TRPBF use?
- Does the LTC1417IGN#TRPBF have an on-board sample-and-hold circuit?
- What is the typical conversion time for the LTC1417IGN#TRPBF?
