Overview
The LTC2323HUFD-14#TRPBF is a high-performance, dual 14-bit + sign successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for applications requiring low noise, high speed, and a wide input common mode range. It operates from a single 3.3V or 5V supply and features differential inputs, making it ideal for various high-precision measurement and data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14-bit + sign |
| Sampling Rate | 5 Msps |
| Input Range | ±4V differential (8Vp-p) |
| Supply Voltage | 3.3V or 5V |
| Integral Nonlinearity (INL) | ±1 LSB typical |
| Signal-to-Noise Ratio (SNR) | 80 dB |
| Reference Voltage | 2.048V or 4.096V |
| Temperature Range | -40°C to 125°C |
| Interface | SPI-compatible serial interface (CMOS or LVDS) |
Key Features
- Low noise and high speed operation
- Differential inputs with wide input common mode range
- Onboard low drift (20ppm/°C max) temperature-compensated reference
- Flexible analog input configurations: fully differential, pseudo-differential bipolar, and pseudo-differential unipolar
- No missing codes at 14 bits
- High speed SPI-compatible serial interface supporting CMOS or LVDS
Applications
The LTC2323HUFD-14#TRPBF is suitable for a variety of applications that require high precision and speed, such as:
- High-speed data acquisition systems
- Medical imaging and diagnostic equipment
- Industrial control and automation
- Aerospace and defense systems
- Test and measurement instruments
Q & A
- What is the resolution of the LTC2323HUFD-14#TRPBF ADC?
The resolution is 14-bit + sign. - What is the sampling rate of this ADC?
The sampling rate is 5 Msps. - What is the input range of the LTC2323HUFD-14#TRPBF?
The input range is ±4V differential (8Vp-p). - What are the supply voltage options for this ADC?
The supply voltage options are 3.3V or 5V. - What is the integral nonlinearity (INL) of the LTC2323HUFD-14#TRPBF?
The INL is ±1 LSB typical. - What is the signal-to-noise ratio (SNR) of this ADC?
The SNR is 80 dB. - Does the LTC2323HUFD-14#TRPBF have an onboard reference voltage?
Yes, it has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. - What types of analog input configurations are supported by the LTC2323HUFD-14#TRPBF?
It supports fully differential, pseudo-differential bipolar, and pseudo-differential unipolar configurations. - What is the temperature range for the LTC2323HUFD-14#TRPBF?
The temperature range is -40°C to 125°C. - What type of interface does the LTC2323HUFD-14#TRPBF use?
It uses a SPI-compatible serial interface supporting CMOS or LVDS.
