LTC2217IUP#PBF

Product Overview

Category

LTC2217IUP#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for analog-to-digital conversion.

Characteristics

• High-speed and high-resolution performance
• Low power consumption
• Wide input voltage range
• Small form factor
• Easy integration into various systems

Package

LTC2217IUP#PBF is available in a compact 48-pin QFN package.

Essence

The essence of LTC2217IUP#PBF lies in its ability to accurately convert analog signals into digital data, enabling precise measurements and analysis.

Packaging/Quantity

This product is typically sold in reels containing a quantity of 250 units per reel.

Specifications

• Resolution: 16 bits
• Sampling Rate: Up to 100 MSPS (Mega Samples Per Second)
• Input Voltage Range: ±2.5V
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDDA: Analog Power Supply
2. VREF: Reference Voltage Input
3. VIN: Analog Input
4. GND: Ground
5. CLK: Clock Input
6. CS: Chip Select
7. SDO: Serial Data Output
8. SDI: Serial Data Input
9. DGND: Digital Ground
10. DVDD: Digital Power Supply

(Note: The pin configuration continues up to pin 48)

Functional Features

• High-speed serial interface for efficient data transfer
• On-chip sample-and-hold circuitry for accurate signal acquisition
• Built-in digital decimation filter for noise reduction
• Programmable gain amplifier for signal conditioning
• Flexible power management options for optimized performance

Advantages and Disadvantages

Advantages

• High-resolution conversion for precise measurements
• Wide input voltage range allows for versatile applications
• Low power consumption for energy-efficient operation
• Compact package size enables integration into space-constrained designs

Disadvantages

• Limited sampling rate compared to some higher-end models
• Requires external components for complete functionality

Working Principles

LTC2217IUP#PBF operates on the principle of successive approximation, where the analog input signal is sampled and quantized at high speed. The digital output is then processed and transmitted through the serial interface.

Detailed Application Field Plans

LTC2217IUP#PBF finds extensive use in various applications, including: 1. Medical equipment: ECG monitors, ultrasound machines 2. Communications systems: Software-defined radios, base stations 3. Industrial automation: Data acquisition systems, control units 4. Test and measurement instruments: Oscilloscopes, spectrum analyzers

Detailed and Complete Alternative Models

1. LTC2215IUP#PBF: Similar specifications with a lower sampling rate of 80 MSPS.
2. LTC2219IUP#PBF: Higher resolution (18 bits) with a slightly reduced sampling rate of 90 MSPS.
3. LTC2220IUP#PBF: Increased sampling rate of 125 MSPS with 14-bit resolution.

(Note: This list is not exhaustive and other alternative models may exist.)

In conclusion, LTC2217IUP#PBF is a high-performance analog-to-digital converter that offers excellent resolution, low power consumption, and wide application versatility. Its compact size and advanced features make it an ideal choice for various electronic devices requiring accurate signal conversion.