Overview
The LTC2321CUFD-16#TRPBF is a high-performance, dual 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for applications requiring high speed, low noise, and a wide dynamic range. 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 various high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 2 Msps per channel |
| Differential Input Range | 8 Vp-p |
| Supply Voltage | 3.3V or 5V |
| Integral Nonlinearity (INL) | ±4 LSB typical |
| Signal-to-Noise Ratio (SNR) | 81 dB |
| Reference Voltage | 2.048V or 4.096V |
| Temperature Coefficient of Reference | 20 ppm/°C max |
| Power Consumption | 31 mW per channel |
| Package Type | 28-QFN (4mm × 5mm) |
| Serial Interface | SPI-compatible, CMOS or LVDS |
Key Features
- Low noise and high speed operation
- Differential inputs with wide input common mode range
- Onboard low drift temperature-compensated reference (2.048V or 4.096V)
- High speed SPI-compatible serial interface supporting CMOS or LVDS
- Fast 2 Msps per channel throughput with no cycle latency
- Nap and sleep modes for reduced power consumption
- No missing codes at 16 bits
Applications
The LTC2321CUFD-16#TRPBF is ideally suited for a wide variety of high-speed applications, including but not limited to:
- Medical imaging and diagnostics
- Industrial automation and control systems
- Aerospace and defense systems
- High-speed data acquisition systems
- Test and measurement equipment
Q & A
- What is the resolution of the LTC2321CUFD-16#TRPBF?
The resolution is 16 bits. - What is the sampling rate of the LTC2321CUFD-16#TRPBF?
The sampling rate is 2 Msps per channel. - What is the differential input range of the LTC2321CUFD-16#TRPBF?
The differential input range is 8 Vp-p. - What are the supply voltage options for the LTC2321CUFD-16#TRPBF?
The supply voltage options are 3.3V or 5V. - What is the integral nonlinearity (INL) of the LTC2321CUFD-16#TRPBF?
The INL is ±4 LSB typical. - What is the signal-to-noise ratio (SNR) of the LTC2321CUFD-16#TRPBF?
The SNR is 81 dB. - What are the available reference voltages for the LTC2321CUFD-16#TRPBF?
The available reference voltages are 2.048V or 4.096V. - What is the temperature coefficient of the reference voltage?
The temperature coefficient is 20 ppm/°C max. - How much power does the LTC2321CUFD-16#TRPBF consume per channel?
The power consumption is 31 mW per channel. - What package type is the LTC2321CUFD-16#TRPBF available in?
The package type is 28-QFN (4mm × 5mm).
