Overview
The LTC2391CUK-16#TRPBF is a 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for high-precision data acquisition and features a successive approximation register (SAR) architecture. It is packaged in a 48-lead QFN (7x7 mm) package, making it suitable for a variety of applications where space is limited but high accuracy is required.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC2391CUK-16#TRPBF |
| Description | IC ADC 16BIT SER/PAR 250K 48QFN |
| Voltage - Supply, Digital | 5V |
| Voltage - Supply, Analog | 5V |
| Package / Case | 48-WFQFN Exposed Pad |
| Sampling Rate (Per Second) | 250k |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Number of Inputs | 1 |
| Number of Bits | 16 |
| Number of A/D Converters | 1 |
| Operating Temperature | 0°C ~ 70°C |
| Input Type | Differential |
| Data Interface | SPI, Parallel |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Precision: 16-bit resolution with a SAR architecture ensures high accuracy in data conversion.
- Flexible Interface: Supports both SPI and parallel data interfaces for versatile integration into different systems.
- External/Internal Reference: Can use either external or internal reference voltages, providing flexibility in system design.
- Compact Package: 48-lead QFN (7x7 mm) package makes it suitable for space-constrained applications.
- Low Power Consumption: Operates with a single 5V supply for both analog and digital sections, reducing power consumption.
- Differential Input: Differential input type enhances noise immunity and signal integrity.
Applications
The LTC2391CUK-16#TRPBF is suitable for a wide range of applications that require high-precision analog-to-digital conversion. These include:
- Industrial Automation: For precise measurement and control in industrial environments.
- Medical Devices: In medical equipment where high accuracy and reliability are critical.
- Aerospace and Defense: For applications requiring robust and precise data acquisition.
- Test and Measurement Equipment: In instruments such as multimeters, oscilloscopes, and signal analyzers.
- Automotive Systems: For sensor data acquisition in automotive control systems.
Q & A
- What is the resolution of the LTC2391CUK-16#TRPBF ADC?
The LTC2391CUK-16#TRPBF has a 16-bit resolution. - What is the sampling rate of the LTC2391CUK-16#TRPBF?
The sampling rate is 250k samples per second. - What types of data interfaces does the LTC2391CUK-16#TRPBF support?
The device supports both SPI and parallel data interfaces. - Can the LTC2391CUK-16#TRPBF use an external reference voltage?
Yes, it can use either external or internal reference voltages. - What is the operating temperature range of the LTC2391CUK-16#TRPBF?
The operating temperature range is from 0°C to 70°C. - Is the LTC2391CUK-16#TRPBF lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the package type of the LTC2391CUK-16#TRPBF?
The package type is 48-WFQFN Exposed Pad. - How many inputs does the LTC2391CUK-16#TRPBF have?
The device has one differential input. - What is the moisture sensitivity level (MSL) of the LTC2391CUK-16#TRPBF?
The MSL is 1 (Unlimited). - What are some typical applications of the LTC2391CUK-16#TRPBF?
Typical applications include industrial automation, medical devices, aerospace and defense, test and measurement equipment, and automotive systems.
