LTC6904IMS8#PBF

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LTC6904IMS8#PBF

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IC OSC SILICON PROG 8-MSOP

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Thông số kỹ thuật

thuộc tính Giá trị
Supplier Analog Devices Inc.
Package Tube
ProductStatus Active
Type Oscillator, Silicon
Frequency 1kHz ~ 68MHz
Voltage-Supply 2.7V ~ 5.5V
Current-Supply 7 mA
OperatingTemperature -40°C ~ 85°C
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage 8-MSOP

Tổng quan

Description

The LTC6904IMS8#PBF is a precision programmable oscillator from Analog Devices, designed for generating clock signals in electronic systems. It comes in an 8-lead MSOP package and utilizes a resistor to set the frequency, which can range from 1 kHz to 68 MHz. The oscillator is known for its simplicity and ease of use, requiring no external components except for a programming resistor, which makes it highly versatile for various applications.
Featuring a low phase noise, the LTC6904 is suitable for use in systems requiring precise clocking. Its digital control interface (SPI-compatible) allows for easy frequency adjustments, making it ideal for applications that require dynamic frequency changes. The device operates on a supply voltage range of 2.7V to 5.5V and consumes minimal power, making it suitable for battery-powered devices.
Additionally, the LTC6904 offers a spread spectrum frequency modulation option to reduce electromagnetic interference (EMI) in sensitive applications. This combination of features makes the LTC6904IMS8#PBF a reliable and flexible solution for clock generation in modern electronic designs.

Equivalent

The LTC6904IMS8#PBF is a precision programmable oscillator from Analog Devices (formerly Linear Technology). Equivalent products from other manufacturers that perform similar functions might include:
1. Silicon Labs Si5351A - A versatile clock generator.
2. Microchip's MCP6903 - A programmable oscillator with similar functionality.
3. Texas Instruments CDCE913 - A programmable clock synthesizer.
Ensure compatibility in terms of specifications and form factor when considering these alternatives.

Features

The LTC6904IMS8#PBF is a precision programmable oscillator from Analog Devices. Key features include:
1. Frequency Range: It operates over a wide frequency range from 1kHz to 68MHz.
2. Precision: Exhibits low jitter and high frequency stability, making it suitable for clock generation in sensitive applications.
3. Programming Interface: Uses a simple, serial interface for frequency programming and configuration, allowing easy integration and flexibility.
4. Supply Voltage: Operates with a supply voltage range of 2.7V to 5.5V, ensuring compatibility with various systems.
5. Low Power Consumption: Designed to consume minimal power, enhancing battery life in portable applications.
6. Package: Comes in a compact MSOP-8 package, ideal for space-constrained circuits.
7. Output Types: Offers a single-ended square wave output.
8. Temperature Range: Functions over an industrial temperature range, ensuring reliability in diverse environments.
9. Applications: Suitable for use in applications such as microcontroller clocking, frequency synthesis, and data communication systems.
These features make the LTC6904IMS8#PBF a versatile choice for precise frequency generation needs.

Pinout

The LTC6904IMS8#PBF is an 8-pin IC, specifically a precision programmable oscillator. The primary function of the LTC6904 is to generate a clock signal with a frequency that can be digitally programmed. It's designed to cover a wide range of frequencies from 50 Hz to 68 MHz.
The pin functions are as follows:
1. V+: Power supply pin.
2. GND: Ground reference pin.
3. SCL: Serial Clock Line for I2C interface.
4. SDA: Serial Data Line for I2C interface.
5. SET: Used to program the frequency range.
6. OUT: Frequency output pin, where the clock signal is generated.
7. DIV: Provides frequency division control.
8. NC: No Connect; not used and typically left unconnected.
This oscillator is suitable for applications that require a stable, programmable clock source.

Manufacturer

The LTC6904IMS8#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacture, and marketing of a broad portfolio of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company's products are used in a wide range of applications, including industrial, automotive, communication, healthcare, and consumer electronics. Analog Devices is renowned for its innovation in signal processing technologies and is considered a leader in the semiconductor industry.

Application

The LTC6904IMS8#PBF is a precision, resistor-set oscillator used in various applications. Key areas include:
1. Clock Generation: Ideal for generating clock signals in digital circuits.
2. Timing Applications: Used in timing circuits for industrial and consumer electronics.
3. Microcontroller Clocking: Provides a stable clock source for microcontrollers in embedded systems.
4. Frequency Synthesizers: Useful in frequency generation for communication systems.
5. Test and Measurement Equipment: Ensures accurate timing and frequency control.
6. Signal Processing: Provides clock signals for DSPs and other processing units.
Its precision and ease of use make it suitable for applications requiring reliable timing solutions.

Package

The LTC6904IMS8#PBF is a precision oscillator IC from Analog Devices, housed in an 8-lead MSOP (Mini Small Outline Package) package. The "#PBF" suffix indicates that the device is lead-free and RoHS compliant.

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