LTC6904HMS8#PBF

Product Overview

Category: Integrated Circuit (IC)

Use: The LTC6904HMS8#PBF is a precision programmable oscillator designed for use in various electronic applications. It provides a stable and accurate clock signal with high frequency resolution.

Characteristics: - Precision: The LTC6904HMS8#PBF offers excellent frequency accuracy and stability, making it suitable for demanding applications. - Programmability: It allows users to easily program the desired output frequency using external resistors or capacitors. - Low Power Consumption: The IC operates at low power levels, making it energy-efficient. - Small Package: The LTC6904HMS8#PBF comes in an MSOP-8 package, which is compact and space-saving. - Wide Frequency Range: It supports a wide range of frequencies, from a few hertz to several megahertz.

Package: MSOP-8 (Mini Small Outline Package)

Essence: The LTC6904HMS8#PBF is a highly versatile and precise programmable oscillator that generates stable clock signals for various electronic devices.

Packaging/Quantity: The LTC6904HMS8#PBF is typically sold in reels containing 250 units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Output Frequency Range: 1Hz to 20MHz
• Frequency Resolution: 0.1Hz
• Temperature Range: -40°C to +85°C
• Output Type: Square Wave

Pin Configuration

The LTC6904HMS8#PBF has the following pin configuration:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| OUT NC |-- Pin 2: No Connection (NC) --| FREQ NC |-- Pin 3: No Connection (NC) --| VDD GND |-- Pin 4: Ground (GND) --| CTRL NC |-- Pin 5: No Connection (NC) --| SET NC |-- Pin 6: No Connection (NC) --| GND VDD |-- Pin 7: Supply Voltage (VDD) --| GND VDD |-- Pin 8: Supply Voltage (VDD) |___________| ```

Functional Features

• Frequency Programmability: The LTC6904HMS8#PBF allows users to program the desired output frequency by selecting appropriate external resistors or capacitors.
• High Accuracy: It provides precise and stable clock signals with excellent frequency accuracy.
• Low Power Consumption: The IC operates at low power levels, making it suitable for battery-powered applications.
• Fast Start-Up Time: The LTC6904HMS8#PBF quickly stabilizes and starts generating the programmed frequency upon power-up.

Advantages and Disadvantages

Advantages: - High precision and stability - Wide frequency range - Easy programmability - Compact package size - Low power consumption

Disadvantages: - Limited output types (only square wave) - Requires external components for frequency programming

Working Principles

The LTC6904HMS8#PBF utilizes an internal oscillator circuit that can be programmed using external resistors or capacitors. By selecting appropriate values for these external components, the desired output frequency can be achieved. The internal circuitry ensures accurate and stable frequency generation.

Application Field Plans

The LTC6904HMS8#PBF finds applications in various electronic systems where a stable and programmable clock signal is required. Some potential application fields include: 1. Communication Systems 2. Test and Measurement Equipment 3. Data Acquisition Systems 4. Industrial Automation 5. Medical Devices

Alternative Models

1. LTC6903: Similar to LTC6904HMS8#PBF but with a different package (DFN-8).
2. LTC6905: Offers additional features such as frequency modulation and spread spectrum capability.
3. LTC6906: Provides higher frequency range and lower power consumption.

These alternative models offer similar functionality to the LTC6904HMS8#PBF but may have differences in package, specifications, or additional features.

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