Overview
The LTC2321HUFD-16#TRPBF, produced by Analog Devices Inc., is a high-performance, dual 16-bit successive approximation register (SAR) analog-to-digital converter (ADC). 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 | Description |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 2 Msps per channel |
| Differential Input Range | 8 Vp-p |
| Integral Nonlinearity (INL) | ±4 LSB typical |
| Signal-to-Noise Ratio (SNR) | 81 dB |
| Reference Voltage | 2.048V or 4.096V temperature-compensated |
| Supply Voltage | 3.3V or 5V |
| Power Consumption | 31 mW per channel |
| Operating Temperature | –40°C to 125°C |
| Package Type | 28-Lead (4mm × 5mm) Plastic QFN |
Key Features
- Low noise and high speed operation with 2 Msps per channel throughput and no cycle latency.
- Differential inputs with a 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.
- Nap and sleep modes to reduce power consumption during inactive periods.
- No missing codes at 16 bits and high common mode rejection.
Applications
The LTC2321HUFD-16#TRPBF is ideally suited for a wide variety of high-speed applications, including:
- High-speed data acquisition systems.
- Medical imaging and diagnostics.
- Industrial process control and automation.
- Aerospace and defense systems.
- Test and measurement equipment.
Q & A
- What is the resolution of the LTC2321HUFD-16#TRPBF ADC?
The resolution is 16 bits.
- What is the sampling rate of the LTC2321HUFD-16#TRPBF?
The sampling rate is 2 Msps per channel.
- What is the differential input range of the LTC2321HUFD-16#TRPBF?
The differential input range is 8 Vp-p.
- What is the typical integral nonlinearity (INL) of the LTC2321HUFD-16#TRPBF?
The typical INL is ±4 LSB.
- What is the signal-to-noise ratio (SNR) of the LTC2321HUFD-16#TRPBF?
The SNR is 81 dB.
- What are the available reference voltages for the LTC2321HUFD-16#TRPBF?
The available reference voltages are 2.048V and 4.096V, both temperature-compensated.
- What are the power consumption and operating temperature ranges of the LTC2321HUFD-16#TRPBF?
The power consumption is 31 mW per channel, and the operating temperature range is –40°C to 125°C.
- What package type is the LTC2321HUFD-16#TRPBF available in?
The LTC2321HUFD-16#TRPBF is available in a 28-Lead (4mm × 5mm) Plastic QFN package.
- Does the LTC2321HUFD-16#TRPBF support low power modes?
- What type of serial interface does the LTC2321HUFD-16#TRPBF have?
The LTC2321HUFD-16#TRPBF has a high speed SPI-compatible serial interface that supports CMOS or LVDS.
