Overview
The LTC2324CUKG-12#PBF is a high-performance, low-noise, and high-speed analog-to-digital converter (ADC) produced by Analog Devices Inc. This quad 12-bit successive approximation register (SAR) ADC is designed for applications requiring simultaneous sampling of multiple channels with high accuracy and wide dynamic range.
Operating from a single 3.3V or 5V supply, the LTC2324-12 features differential inputs, a wide input common mode range, and an 8VP-P differential input range. It achieves ±0.5LSB INL typical and no missing codes at 12 bits, making it ideal for various industrial, medical, and high-precision measurement applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Bits | 12 | |
| Sampling Rate (Per Second) | 2M | sps |
| Input Type | Differential/Single-Ended | |
| Architecture | SAR | |
| Reference Type | External, Internal, Supply | |
| Supply Voltage (VDD) | 3.13V ~ 3.47V, 5V | V |
| Operating Temperature | 0°C ~ 70°C | °C |
| Package / Case | 52-QFN (7x8) | |
| SINAD - Signal to Noise and Distortion Ratio | 78 dB | dB |
| THD - Total Harmonic Distortion | -88 dB | dB |
| Data Interface | LVDS - Parallel, SPI |
Key Features
- Quad 12-bit successive approximation register (SAR) ADC with simultaneous sampling of four channels.
- Low noise and high speed, with a sampling rate of 2Msps per channel.
- Differential inputs with an 8VP-P differential input range and wide input common mode range.
- Operates from a single 3.3V or 5V supply.
- CMOS or LVDS SPI compatible serial I/O.
- Onboard low drift internal reference (20ppm/°C max).
- No missing codes at 12 bits and ±0.5LSB INL typical.
- High common mode rejection and wide dynamic range.
Applications
- Industrial control systems requiring high precision and simultaneous sampling.
- Medical imaging and diagnostic equipment.
- High-precision measurement instruments.
- Aerospace and defense applications needing reliable and accurate data conversion.
- Automotive systems requiring robust and high-speed ADCs.
Q & A
- What is the number of bits and sampling rate of the LTC2324CUKG-12#PBF?
The LTC2324CUKG-12#PBF is a 12-bit ADC with a sampling rate of 2Msps per channel.
- What types of inputs does the LTC2324CUKG-12#PBF support?
The LTC2324CUKG-12#PBF supports differential and single-ended inputs.
- What is the operating supply voltage range for the LTC2324CUKG-12#PBF?
The operating supply voltage range is 3.13V ~ 3.47V and 5V.
- What is the package type and size of the LTC2324CUKG-12#PBF?
The package type is 52-QFN (7x8).
- What is the signal to noise and distortion ratio (SINAD) of the LTC2324CUKG-12#PBF?
The SINAD is 78 dB.
- Does the LTC2324CUKG-12#PBF have an internal reference?
Yes, it has an onboard low drift internal reference with a temperature coefficient of 20ppm/°C max.
- What are the typical applications of the LTC2324CUKG-12#PBF?
Typical applications include industrial control systems, medical imaging, high-precision measurement instruments, aerospace, and automotive systems.
- What is the operating temperature range of the LTC2324CUKG-12#PBF?
The operating temperature range is 0°C ~ 70°C.
- Does the LTC2324CUKG-12#PBF support CMOS or LVDS interfaces?
Yes, it supports both CMOS and LVDS SPI compatible serial I/O.
- What is the total harmonic distortion (THD) of the LTC2324CUKG-12#PBF?
The THD is -88 dB.
