Overview
The LTC2323CUFD-14#TRPBF is a high-performance, dual-channel, 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for demanding industrial and commercial applications, offering high-speed and high-resolution digital conversion. It operates from a single 3.3V or 5V supply and features differential inputs with a wide input common mode range, making it ideal for applications requiring a wide dynamic range and high common mode rejection.
Key Specifications
| Specification | Value |
|---|---|
| Brand | Analog Devices |
| Part Number | LTC2323CUFD-14#TRPBF |
| Resolution | 14-bit + sign |
| Number of Channels | 2 Channel |
| Sampling Rate | 5 MS/s |
| Analog Supply Voltage | 3.3 V, 5 V |
| Digital Supply Voltage | 1.71 V ~ 2.63 V |
| Input Type | Differential/Pseudo-Differential/Single-Ended |
| Data Interface | LVDS - Serial, Serial |
| Integral Nonlinearity (INL) | ±1 LSB typical |
| Differential Nonlinearity (DNL) | 0.4 LSB |
| Gain Error | 1 LSB |
| Signal to Noise and Distortion Ratio (SINAD) | 79 dB |
| Spurious Free Dynamic Range (SFDR) | 88 dB |
| Total Harmonic Distortion (THD) | -85 dB |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | QFN-28 (4mm × 5mm) |
| Mounting Style | SMD/SMT |
| Power Dissipation | 55 mW |
Key Features
- Low noise and high-speed conversion
- Dual-channel, 14-bit + sign SAR ADC
- Differential inputs with wide input common mode range
- Onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference
- High-speed SPI-compatible serial interface supporting CMOS or LVDS
- Simultaneous sampling capability
- Flexible analog inputs supporting fully differential, pseudo-differential bipolar, and pseudo-differential unipolar drive without hardware configuration
Applications
The LTC2323CUFD-14#TRPBF is suitable for a variety of applications, including:
- Demanding industrial and commercial environments
- High-speed data acquisition systems
- Medical imaging and diagnostic equipment
- Industrial control systems
- Aerospace and defense systems
- Automotive and automotive safety systems
Q & A
- What is the resolution of the LTC2323CUFD-14#TRPBF ADC?
The LTC2323CUFD-14#TRPBF has a 14-bit + sign resolution. - How many channels does the LTC2323CUFD-14#TRPBF support?
The device supports two channels. - What is the sampling rate of the LTC2323CUFD-14#TRPBF?
The sampling rate is 5 MS/s. - What are the supported analog supply voltages for the LTC2323CUFD-14#TRPBF?
The device operates from a single 3.3V or 5V supply. - What type of data interface does the LTC2323CUFD-14#TRPBF use?
The device uses an LVDS - Serial or Serial data interface. - What is the typical integral nonlinearity (INL) of the LTC2323CUFD-14#TRPBF?
The typical INL is ±1 LSB. - What is the operating temperature range of the LTC2323CUFD-14#TRPBF?
The operating temperature range is -40°C ~ 85°C. - What is the package type of the LTC2323CUFD-14#TRPBF?
The device is packaged in a QFN-28 (4mm × 5mm) case. - Does the LTC2323CUFD-14#TRPBF support simultaneous sampling?
Yes, it supports simultaneous sampling. - What is the power dissipation of the LTC2323CUFD-14#TRPBF?
The power dissipation is 55 mW.
