Overview
The LTC1417AIGN#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 400 kilosamples per second (ksps). It can operate from either a single 5V supply or dual ±5V supplies, making it suitable for a wide range of analog input configurations.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Resolution | 14 bits | |||
| Sampling Rate | 400 ksps | |||
| Positive Supply Voltage (VDD) | - | - | 6 | V |
| Negative Supply Voltage (VSS) - Bipolar Operation Only | -6 | - | -4.75 | V |
| Analog Input Range (Unipolar) | 0 | - | 4.096 | V |
| Analog Input Range (Bipolar) | -2.048 | - | 2.048 | V |
| Integral Nonlinearity (INL) | -1.25 | - | 1.25 | LSB |
| Differential Nonlinearity (DNL) | -1 | - | 1 | LSB |
| Signal-to-Noise and Distortion Ratio (S/(N + D)) | - | - | 81 | dB |
| Total Harmonic Distortion (THD) | - | - | -95 | dB |
| Power Dissipation | - | - | 20 | mW |
| Package | 16-Lead SSOP (Narrow 0.15 Inch) | |||
Key Features
- High-performance sample-and-hold circuit with low aperture time jitter (5 psRMS).
- Internal precision reference and trimming to minimize external circuitry requirements.
- Low power dissipation with two user-selectable power shutdown modes.
- Support for both unipolar and bipolar analog input configurations.
- Easy to drive differential or single-ended analog inputs with high common mode rejection ratio (CMRR) of 65 dB.
- Internal clock trimmed for 2µs maximum conversion time.
- Separate convert start input and data ready signal (BUSY) for easy connections to FIFOs, DSPs, and microprocessors.
Applications
The LTC1417AIGN#TRPBF is suitable for a variety of high-performance applications, including:
- Data acquisition systems.
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- High-speed data logging and monitoring systems.
Q & A
- What is the resolution of the LTC1417AIGN#TRPBF ADC?
The LTC1417AIGN#TRPBF has a resolution of 14 bits. - What is the sampling rate of the LTC1417AIGN#TRPBF?
The sampling rate is 400 ksps. - What are the possible supply voltage configurations for the LTC1417AIGN#TRPBF?
The device can operate from either a single 5V supply or dual ±5V supplies. - What is the analog input range for unipolar and bipolar configurations?
For unipolar, the range is 0V to 4.096V, and for bipolar, it is ±2.048V. - What is the power dissipation of the LTC1417AIGN#TRPBF?
The power dissipation is 20 mW. - Does the LTC1417AIGN#TRPBF have internal trimming and reference?
Yes, it has an internal precision reference and trimming to minimize external circuitry requirements. - How is the common mode rejection ratio (CMRR) of the LTC1417AIGN#TRPBF?
The CMRR is 65 dB. - What is the maximum conversion time for the LTC1417AIGN#TRPBF?
The internal clock is trimmed for a 2µs maximum conversion time. - Are there any power shutdown modes available?
Yes, there are two user-selectable power shutdown modes. - What type of package does the LTC1417AIGN#TRPBF come in?
The device comes in a 16-Lead SSOP (Narrow 0.15 Inch) package.
