Description
The LTC6902IMS is a precision silicon oscillator from Analog Devices, featuring a wide range of programmable frequencies. It operates with a simple resistor to set frequencies between 1 kHz and 20 MHz. Known for its low power consumption, the device can function effectively over a supply voltage range of 2.7V to 5.5V. It offers three output options: a single-ended output or complementary outputs that are 180° out of phase, making it versatile for different clocking needs. The LTC6902IMS is designed for ease of use, with no additional components needed for basic operation, and it ensures reliable performance with minimal drift over temperature variations. This makes it suitable for applications like clock generation for microcontrollers, digital signal processors, and other digital circuits. Its compact MSOP-8 package allows for space-efficient integration into various electronic designs, making the LTC6902IMS a popular choice for designers seeking a simple, high-accuracy clock source.
Equivalent
The LTC6902IMS is a precision programmable oscillator. Equivalent products include:
1. Silicon Labs Si5351: A versatile clock generator with I²C interface.
2. Maxim Integrated DS1087: A spread-spectrum programmable oscillator.
3. IDT 5P49V5901: A programmable clock generator with multiple outputs.
4. Texas Instruments CDCE913: A programmable 1-PLL VCXO clock synthesizer.
5. Microchip MIC1555: A programmable oscillator/timer.
Each offers unique features, so selection should be based on specific application requirements.
Features
The LTC6902IMS is a precision, low-power, programmable oscillator. Key features include:
1. Programmability: Frequency output is programmable via a simple resistor network, offering a wide range from 1kHz to 68MHz.
2. Low Power Consumption: It operates efficiently with a low power draw, making it suitable for battery-powered applications.
3. High Stability: Provides a stable frequency output with low temperature drift and jitter.
4. Wide Supply Range: Operates from a supply voltage range of 2.7V to 5.5V.
5. Output Configurations: Offers both single-ended and differential output configurations for versatility in different applications.
6. Compact Package: Available in a small MSOP-8 package, making it ideal for space-constrained designs.
7. Ease of Use: Requires minimal external components and no external crystal or resonator, simplifying the design process.
These features make the LTC6902IMS a versatile choice for applications requiring precise frequency generation, such as clock generation, timing applications, and frequency synthesis.
Pinout
The LTC6902IMS is a precision, programmable oscillator manufactured by Analog Devices. It is housed in a 10-lead MSOP (Mini Small Outline Package). The key functions of the LTC6902IMS include generating clock signals with a frequency range from 1 kHz to 68 MHz. It can be easily programmed via a simple SPI-compatible interface.
Key features include:
- Pin Count: 10 pins
- Functionality:
- Wide frequency range: 1 kHz to 68 MHz
- SPI-compatible programming for frequency and output configuration
- Low phase noise and low jitter
- Configurable output driver for various logic levels
- Power supply range of 2.7V to 5.5V
- Low power consumption, making it suitable for battery-operated devices
These features make the LTC6902IMS versatile for applications requiring precise clock generation with minimal external components and easy programmability.
Manufacturer
The LTC6902IMS is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including communications, consumer electronics, industrial, automotive, and healthcare. Analog Devices is recognized for its innovation in developing advanced technologies and solutions, particularly in the areas of data conversion and signal processing.
Application
The LTC6902IMS is a precision, low power oscillator suited for various applications. It is commonly used in clock generation, frequency modulation, and system timing. Its versatility makes it ideal for use in microcontroller-based systems, communication systems, and portable devices where low power consumption is critical. The LTC6902IMS's frequency range and stability also make it suitable for industrial automation, instrumentation, and medical devices. Additionally, it can be utilized in consumer electronics for generating precise timing signals in digital circuits.
Package
The LTC6902IMS is housed in a 10-lead MSOP (Mini Small Outline Package) type. This package is small and suitable for surface-mount technology, offering a compact solution for electronic applications.