Overview
The LTC2320CUKG-16 is a high-performance, low noise, and high-speed octal 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for applications requiring simultaneous sampling of multiple channels with high accuracy and speed.
Operating from a single 3.3V or 5V supply, the LTC2320CUKG-16 features differential inputs with a wide input common mode range, making it ideal for applications that demand a wide dynamic range and high common mode rejection.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | - | 16 bits | - | - |
| Sampling Rate | - | 1.5 Msps/ch | - | - |
| Differential Input Range | - | 8 Vpp | - | - |
| Integral Nonlinearity (INL) | - | ±2 LSB | - | - |
| Signal-to-Noise Ratio (SNR) | - | 82 dB | - | - |
| Supply Voltage | 3.3 V | - | 5 V | V |
| Power Dissipation per Channel | - | 20 mW | - | - |
| Operating Temperature Range | -40°C | - | 125°C | °C |
| Package Type | - | 52-Lead QFN (7mm x 8mm x 0.75mm) | - | - |
Key Features
- Low noise and high-speed operation with 1.5 Msps per channel throughput and no latency.
- Octal 16-bit SAR ADC with differential inputs and wide input common mode range.
- Onboard low drift (20 ppm/°C max) 2.048V or 4.096V temperature-compensated reference.
- High-speed SPI-compatible serial interface supporting CMOS or LVDS.
- Low power consumption with nap and sleep modes, reducing power to 26 μW per channel during inactive periods.
- Guaranteed no missing codes at 16 bits and high SNR of 82 dB.
Applications
- High-speed data acquisition systems.
- Communications systems.
- Remote data acquisition.
- Imaging applications.
- Optical networking.
- Multiphase motor control.
Q & A
- What is the resolution of the LTC2320CUKG-16 ADC?
The LTC2320CUKG-16 has a resolution of 16 bits.
- What is the sampling rate of the LTC2320CUKG-16?
The sampling rate is 1.5 Msps per channel.
- What is the differential input range of the LTC2320CUKG-16?
The differential input range is 8 Vpp.
- What is the typical integral nonlinearity (INL) of the LTC2320CUKG-16?
The typical INL is ±2 LSB.
- What is the signal-to-noise ratio (SNR) of the LTC2320CUKG-16?
The SNR is typically 82 dB.
- What are the supply voltage options for the LTC2320CUKG-16?
The supply voltage can be either 3.3V or 5V.
- How much power does the LTC2320CUKG-16 consume per channel?
The power consumption is typically 20 mW per channel.
- What are the operating temperature ranges for the LTC2320CUKG-16?
The operating temperature range is from -40°C to 125°C.
- What type of package does the LTC2320CUKG-16 come in?
The LTC2320CUKG-16 comes in a 52-Lead QFN package (7mm x 8mm x 0.75mm).
- Does the LTC2320CUKG-16 have any power-saving modes?
Yes, it has nap and sleep modes that reduce power consumption to 26 μW per channel during inactive periods.
