LTC1865HMS#PBF

Product Overview

Category

The LTC1865HMS#PBF belongs to the category of analog-to-digital converters (ADCs).

Use

This product is commonly used in various applications that require high-precision analog-to-digital conversion.

Characteristics

• High accuracy: The LTC1865HMS#PBF offers exceptional precision in converting analog signals to digital format.
• Low power consumption: This ADC operates efficiently with low power requirements.
• Small package size: The LTC1865HMS#PBF comes in a compact package, making it suitable for space-constrained designs.
• Wide input voltage range: It can handle a wide range of input voltages, allowing flexibility in different applications.
• Fast conversion speed: This ADC provides fast and reliable conversion rates.

Package

The LTC1865HMS#PBF is available in a miniature MSOP-10 package.

Essence

The essence of the LTC1865HMS#PBF lies in its ability to accurately convert analog signals into digital data, enabling precise measurements and control in various electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 16 bits
• Input Voltage Range: ±10V
• Conversion Rate: 250ksps (kilo-samples per second)
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VIN+ (Positive Analog Input)
2. VIN- (Negative Analog Input)
3. VREF (Reference Voltage Input)
4. GND (Ground)
5. SCK (Serial Clock Input)
6. SDI (Serial Data Input)
7. CS (Chip Select)
8. SDO (Serial Data Output)
9. DGND (Digital Ground)
10. VCC (Power Supply)

Functional Features

• High-resolution conversion: The LTC1865HMS#PBF offers 16-bit resolution, ensuring accurate representation of analog signals.
• Low noise performance: This ADC minimizes noise interference, resulting in cleaner and more reliable digital data.
• Flexible interface options: It supports a serial interface, allowing easy integration with various microcontrollers and digital systems.
• Internal reference voltage: The built-in reference voltage simplifies the design process and improves overall accuracy.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited resolution compared to higher-end ADCs
• Requires an external microcontroller or digital system for data processing

Working Principles

The LTC1865HMS#PBF operates on the principle of successive approximation. It samples the analog input voltage, compares it to an internal reference voltage, and iteratively adjusts the digital output until it converges to the closest digital representation of the analog signal.

Detailed Application Field Plans

The LTC1865HMS#PBF finds applications in various fields, including: 1. Industrial automation: Precise measurement and control systems. 2. Medical devices: Accurate data acquisition in medical equipment. 3. Test and measurement: High-precision data acquisition for scientific instruments. 4. Communication systems: Signal processing and modulation/demodulation applications. 5. Automotive electronics: Sensor data acquisition and control systems.

Detailed and Complete Alternative Models

1. LTC1863HMS#PBF: Similar specifications but with 12-bit resolution.
2. LTC1867HMS#PBF: Higher-resolution version with 18-bit ADC.
3. LTC1864HMS#PBF: 16-bit ADC with built-in multiplexer for multiple input channels.

(Note: The above alternative models are just a few examples and not an exhaustive list.)

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