Overview
The LTC1417ACGN#TRPBF is a low-power, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This versatile device is designed for high-performance applications, offering a sampling rate of 400ksps. It can operate from either a single 5V supply or dual ±5V supplies, making it highly adaptable for various system configurations. The ADC features an on-board high-performance sample-and-hold circuit, a precision reference, and internal trimming, which minimize the need for external circuitry. With a low power dissipation of 20mW and two user-selectable power shutdown modes, it is an efficient choice for power-sensitive designs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Sampling Rate | 400ksps |
| Supply Voltage | Single 5V or dual ±5V |
| Input Range | 0V to 4.096V (unipolar), ±2.048V (bipolar) |
| Integral Nonlinearity (INL) | ±1.25LSB |
| Differential Nonlinearity (DNL) | ±1LSB |
| Signal-to-Noise Ratio (SNR) | 81dB at Nyquist input frequency of 200kHz |
| Total Harmonic Distortion (THD) | -95dB at Nyquist input frequency of 200kHz |
| Power Dissipation | 20mW |
| Package | 16-Lead SSOP (Narrow 0.15 Inch) |
| Conversion Time | 2µs maximum |
Key Features
- Low power consumption with 20mW power dissipation and two user-selectable power shutdown modes.
- High-performance sample-and-hold circuit and precision reference on-board.
- Internal trimming to minimize external circuitry requirements.
- Separate convert start input and data ready signal (BUSY) for easy connections to FIFOs, DSPs, and microprocessors.
- No missing codes over temperature, ensuring high accuracy.
Applications
The LTC1417ACGN#TRPBF is suitable for a variety of high-performance applications, including:
- Data acquisition systems.
- Industrial control systems.
- Medical devices requiring precise analog-to-digital conversion.
- Aerospace and defense systems where low power and high accuracy are critical.
- Automotive systems needing robust and reliable ADCs.
Q & A
- What is the resolution of the LTC1417ACGN#TRPBF ADC?
The LTC1417ACGN#TRPBF has a resolution of 14 bits.
- What are the possible supply voltage configurations for the LTC1417ACGN#TRPBF?
The device can operate from either a single 5V supply or dual ±5V supplies.
- What is the sampling rate of the LTC1417ACGN#TRPBF?
The sampling rate is 400ksps.
- What is the input range for the LTC1417ACGN#TRPBF when using a 5V supply?
The input range is 0V to 4.096V when using a 5V supply.
- What is the power dissipation of the LTC1417ACGN#TRPBF?
The power dissipation is 20mW.
- Does the LTC1417ACGN#TRPBF have any power shutdown modes?
Yes, it has two user-selectable power shutdown modes.
- What is the package type of the LTC1417ACGN#TRPBF?
The package type is 16-Lead SSOP (Narrow 0.15 Inch).
- What is the maximum conversion time for the LTC1417ACGN#TRPBF?
The maximum conversion time is 2µs.
- Does the LTC1417ACGN#TRPBF have any on-board components to minimize external circuitry?
Yes, it includes an on-board high-performance sample-and-hold circuit and a precision reference.
- What are some typical applications of the LTC1417ACGN#TRPBF?
Typical applications include data acquisition systems, industrial control systems, medical devices, aerospace and defense systems, and automotive systems.
