LTC1418CN#PBF

Product Overview

Category

LTC1418CN#PBF belongs to the category of analog-to-digital converters (ADCs).

Use

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

Characteristics

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

Package

LTC1418CN#PBF is available in a 28-pin plastic DIP (Dual In-line Package) format.

Essence

The essence of LTC1418CN#PBF lies in its ability to accurately convert analog signals into digital form, enabling further processing and analysis.

Packaging/Quantity

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

Specifications

• Resolution: 14 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

Detailed Pin Configuration

1. VREF-
2. VREF+
3. AGND
4. VIN-
5. VIN+
6. REFOUT
7. DGND
8. SENSE
9. CS
10. SCK
11. SDI
12. SDO
13. RD
14. BUSY
15. CONVST
16. DB11
17. DB10
18. DB9
19. DB8
20. DB7
21. DB6
22. DB5
23. DB4
24. DB3
25. DB2
26. DB1
27. DB0
28. VCC

Functional Features

• High-resolution conversion
• Serial interface for easy integration with microcontrollers
• Onboard reference voltage generation
• Low noise and distortion
• Built-in self-calibration mechanism

Advantages and Disadvantages

Advantages

• High precision and accuracy in analog-to-digital conversion
• Fast conversion speed allows real-time data acquisition
• Low power consumption for energy-efficient applications
• Wide input voltage range accommodates various signal levels
• Compact package size enables space-constrained designs

Disadvantages

• Relatively higher cost compared to lower-resolution ADCs
• Limited sampling rate compared to some high-speed ADCs
• Requires external components for proper operation

Working Principles

LTC1418CN#PBF utilizes a successive approximation register (SAR) architecture to convert analog signals into digital form. It employs an internal reference voltage and a comparator to determine the digital representation of the input signal. The conversion process is controlled by an integrated circuit that communicates with external devices through a serial interface.

Detailed Application Field Plans

LTC1418CN#PBF finds applications in various fields, including:

1. Industrial automation: Precise measurement and control systems
2. Test and measurement equipment: Data acquisition and analysis
3. Medical devices: Biomedical signal processing
4. Communication systems: Signal digitization and modulation
5. Automotive electronics: Sensor data processing and diagnostics

Detailed and Complete Alternative Models

1. LTC1417CN#PBF: 12-bit resolution ADC with similar features
2. LTC1419CN#PBF: 16-bit resolution ADC with higher precision
3. LTC1406CN#PBF: 10-bit resolution ADC with lower cost

These alternative models provide different resolution options based on specific application requirements.

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