Overview
The LTC2344IUH-18#TRPBF is a high-performance, quad-channel analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the SoftSpan™ series and is designed for applications requiring simultaneous sampling and high accuracy. The LTC2344IUH-18#TRPBF features a 18-bit successive approximation register (SAR) architecture, offering a sampling rate of 400 kSPS per channel. It is housed in a 32-pin QFN (5x5 mm) package with an exposed pad, ensuring efficient thermal management and compact design.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC QUAD 18-BIT 32QFN |
| Number of Bits | 18 |
| Number of A/D Converters | 4 |
| Number of Inputs | 4 |
| Input Type | Differential |
| Sampling Rate (Per Second) | 400 kSPS |
| Reference Type | External, Internal |
| Voltage - Supply, Digital | 5V |
| Voltage - Supply, Analog | 5V |
| Package / Case | 32-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Data Interface | LVDS - Serial, SPI |
Key Features
- Simultaneous Sampling: All four channels sample the input signals simultaneously, ensuring accurate and synchronized data acquisition.
- High Resolution: 18-bit SAR ADC provides high resolution and accuracy for precise measurements.
- Flexible Reference Options: Supports both external and internal reference voltages, offering flexibility in system design.
- Compact Package: 32-pin QFN (5x5 mm) package with an exposed pad for efficient thermal management.
- Wide Input Common Mode Range: Suitable for a variety of input signal ranges, making it versatile for different applications.
- Low Power Consumption: Designed to operate efficiently, reducing power consumption and heat generation.
Applications
- Industrial Automation: Used in control systems, sensors, and data acquisition modules for precise measurement and control.
- Medical Devices: Suitable for medical imaging, patient monitoring, and diagnostic equipment due to its high accuracy and reliability.
- Aerospace and Defense: Employed in various military and aerospace applications requiring high precision and robustness.
- Automotive Systems: Used in automotive sensors, control units, and data logging systems.
- Test and Measurement Equipment: Ideal for oscilloscopes, multimeters, and other test equipment requiring high-resolution ADCs.
Q & A
- What is the resolution of the LTC2344IUH-18#TRPBF ADC?
The LTC2344IUH-18#TRPBF has a resolution of 18 bits.
- How many channels does the LTC2344IUH-18#TRPBF support?
The LTC2344IUH-18#TRPBF supports four channels.
- What is the sampling rate of the LTC2344IUH-18#TRPBF?
The sampling rate is 400 kSPS per channel.
- What type of input does the LTC2344IUH-18#TRPBF support?
The LTC2344IUH-18#TRPBF supports differential inputs.
- What are the supply voltage requirements for the LTC2344IUH-18#TRPBF?
The supply voltage for both digital and analog sections is 5V.
- What is the operating temperature range of the LTC2344IUH-18#TRPBF?
The operating temperature range is -40°C to 85°C.
- What package type is the LTC2344IUH-18#TRPBF available in?
The LTC2344IUH-18#TRPBF is available in a 32-WFQFN Exposed Pad package.
- Is the LTC2344IUH-18#TRPBF RoHS compliant?
Yes, the LTC2344IUH-18#TRPBF is RoHS compliant and lead-free.
- What data interfaces does the LTC2344IUH-18#TRPBF support?
The LTC2344IUH-18#TRPBF supports LVDS - Serial and SPI data interfaces.
- What is the moisture sensitivity level (MSL) of the LTC2344IUH-18#TRPBF?
The MSL is 1 (Unlimited).
