LTC2358HLX-18#PBF

Product Overview

Category

LTC2358HLX-18#PBF belongs to the category of high-performance analog-to-digital converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data in various applications.

Characteristics

• High precision: LTC2358HLX-18#PBF offers exceptional accuracy and resolution.
• Fast conversion rate: It provides a high-speed conversion rate, enabling real-time data acquisition.
• Low power consumption: This ADC is designed to operate efficiently with low power requirements.
• Wide input voltage range: The LTC2358HLX-18#PBF can handle a wide range of input voltages.
• Excellent linearity: It exhibits excellent linearity, ensuring accurate signal conversion.
• Integrated package: The LTC2358HLX-18#PBF comes in a compact and integrated package.

Package

The LTC2358HLX-18#PBF is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of LTC2358HLX-18#PBF lies in its ability to accurately convert analog signals into digital data with high precision and speed.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Resolution: 18 bits
• Sampling Rate: Up to 1 MSPS (Mega Samples Per Second)
• Input Voltage Range: ±10V
• Power Supply: +5V
• Operating Temperature Range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The LTC2358HLX-18#PBF features the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground
3. SCK: Serial clock input
4. SDI: Serial data input
5. SDO: Serial data output
6. CS: Chip select input
7. REF: Reference voltage input
8. IN+: Positive analog input
9. IN-: Negative analog input

Functional Features

• High-resolution conversion: LTC2358HLX-18#PBF offers 18-bit resolution, ensuring accurate and detailed digital representation of analog signals.
• Low noise performance: This ADC minimizes noise interference, resulting in clean and reliable digital data.
• Flexible interface: The SPI interface allows for easy integration with various microcontrollers and digital systems.
• Internal reference voltage: The built-in reference voltage simplifies the design and calibration process.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Fast conversion rate
• Low power consumption
• Wide input voltage range
• Compact package size

Disadvantages

• Requires an external microcontroller or digital system for data processing
• Limited to SPI interface communication

Working Principles

The LTC2358HLX-18#PBF operates on the principle of successive approximation. It samples the analog input signal, converts it into a digital representation using an internal ADC core, and outputs the converted data through the SPI interface.

Detailed Application Field Plans

The LTC2358HLX-18#PBF finds applications in various fields, including:

1. Industrial automation: Used for precise measurement and control in industrial processes.
2. Test and measurement equipment: Enables accurate data acquisition in scientific and engineering instruments.
3. Medical devices: Provides high-resolution signal conversion for medical imaging and diagnostics.
4. Communications systems: Used for signal processing and modulation/demodulation applications.
5. Automotive electronics: Enables precise sensor data acquisition for automotive control systems.

Detailed and Complete Alternative Models

1. LTC2357HLX-16#PBF: 16-bit resolution ADC with similar features and performance.
2. LTC2364CMS-18#PBF: 18-bit ADC in a smaller MSOP package.
3. LTC2378-18#PBF: 18-bit ADC with integrated digital filter for improved noise performance.

In conclusion, the LTC2358HLX-18#PBF is a high-performance analog-to-digital converter that offers exceptional accuracy, fast conversion rate, and low power consumption. Its compact package and wide input voltage range make it suitable for various applications in industrial automation, test and measurement, medical devices, communications systems, and automotive electronics.