사양
| 속성 | 가치 |
| Supplier | Analog Devices Inc. |
| Package | Tape & Reel (TR) |
| Series | TimerBlox® |
| ProductStatus | Active |
| Type | Oscillator, Silicon |
| Frequency | 488Hz ~ 1MHz |
| Voltage-Supply | 2.25V ~ 5.5V |
| Current-Supply | 235 µA |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
| SupplierDevicePackage | TSOT-23-6 |
개요
Description
The LTC6990IS6#TRPBF is a versatile silicon oscillator from Analog Devices, part of the TimerBlox family. It is designed to provide a simple and precise clock signal for various applications. Featuring a programmable frequency range from 488 Hz to 2 MHz, this oscillator is adjustable via an external resistor, which makes it adaptable to a wide array of needs. It operates with a supply voltage range of 2.25V to 5.5V, making it suitable for low-power and battery-operated devices.
The LTC6990 comes in a small SOT-23-6 package, offering a compact solution for space-constrained applications. It provides a high level of frequency stability with minimal drift over temperature and supply voltage variations. With its low power consumption and ease of use, the LTC6990 is ideal for applications such as microcontrollers, timers, clock generation, and other scenarios requiring precise timing. The “TRPBF” suffix indicates that the device is RoHS compliant and comes in tape and reel packaging for automated assembly processes.
The LTC6990 comes in a small SOT-23-6 package, offering a compact solution for space-constrained applications. It provides a high level of frequency stability with minimal drift over temperature and supply voltage variations. With its low power consumption and ease of use, the LTC6990 is ideal for applications such as microcontrollers, timers, clock generation, and other scenarios requiring precise timing. The “TRPBF” suffix indicates that the device is RoHS compliant and comes in tape and reel packaging for automated assembly processes.
Equivalent
The LTC6990IS6#TRPBF is part of the Linear Technology TimerBlox series, specifically a precision timer IC. Equivalent products may include other precision timer ICs like the LTC6991 or LTC6992 from the same TimerBlox series. Additionally, you might consider similar timer ICs from other manufacturers, such as the Texas Instruments NE555 or Microchip's MCP7940N, though they might not be direct equivalents in terms of all specifications and features. Always compare specific electrical characteristics and features to ensure compatibility.
Features
The LTC6990IS6#TRPBF is part of the LTC6990 series, a precision silicon oscillator with a simple resistor-settable output frequency. Key features include:
1. Frequency Range: It offers a wide frequency range from 488 Hz to 2 MHz.
2. Resistor-Programmable: The frequency is programmable via a single external resistor, providing flexibility and ease of use.
3. Low Power Consumption: Designed for low power applications with a typical supply current of 55 µA.
4. Single Supply Voltage: Operates from a single supply voltage ranging from 2.25V to 5.5V, making it suitable for a variety of applications.
5. Output Configurations: Provides a rail-to-rail square wave output which can drive logic circuits directly.
6. Small Package: Housed in a compact SOT-23 6-lead package.
7. Temperature Range: Features an operating temperature range from -40°C to 85°C.
8. High Accuracy: Offers a frequency accuracy of ±1.5% without calibration.
9. Ease of Use: Requires minimal external components, simplifying the design process.
These features make the LTC6990IS6#TRPBF ideal for applications requiring a simple, low-power, and precise oscillator solution.
1. Frequency Range: It offers a wide frequency range from 488 Hz to 2 MHz.
2. Resistor-Programmable: The frequency is programmable via a single external resistor, providing flexibility and ease of use.
3. Low Power Consumption: Designed for low power applications with a typical supply current of 55 µA.
4. Single Supply Voltage: Operates from a single supply voltage ranging from 2.25V to 5.5V, making it suitable for a variety of applications.
5. Output Configurations: Provides a rail-to-rail square wave output which can drive logic circuits directly.
6. Small Package: Housed in a compact SOT-23 6-lead package.
7. Temperature Range: Features an operating temperature range from -40°C to 85°C.
8. High Accuracy: Offers a frequency accuracy of ±1.5% without calibration.
9. Ease of Use: Requires minimal external components, simplifying the design process.
These features make the LTC6990IS6#TRPBF ideal for applications requiring a simple, low-power, and precise oscillator solution.
Pinout
The LTC6990IS6#TRPBF is a part of the LTC6990 series, which is a silicon oscillator with a programmable frequency. It is housed in a SOT-23 package and has a pin count of 6.
The primary function of the LTC6990 is to generate a square wave output with a frequency that can be programmed by an external resistor. This makes it useful for timing applications where a simple oscillator is needed. The typical frequency range is from 488 Hz to 2 MHz, depending on the resistor values used.
Here is a brief description of the pin functions:
1. OUT: Oscillator output.
2. V+: Positive supply voltage.
3. SET: Sets the frequency by connecting a resistor to ground.
4. DIV: Frequency divider control.
5. GND: Ground connection.
6. MOD: Modulation input for frequency modulation control.
The LTC6990 offers a simple and flexible solution for generating clock signals with adjustable frequency, suitable for a variety of applications.
The primary function of the LTC6990 is to generate a square wave output with a frequency that can be programmed by an external resistor. This makes it useful for timing applications where a simple oscillator is needed. The typical frequency range is from 488 Hz to 2 MHz, depending on the resistor values used.
Here is a brief description of the pin functions:
1. OUT: Oscillator output.
2. V+: Positive supply voltage.
3. SET: Sets the frequency by connecting a resistor to ground.
4. DIV: Frequency divider control.
5. GND: Ground connection.
6. MOD: Modulation input for frequency modulation control.
The LTC6990 offers a simple and flexible solution for generating clock signals with adjustable frequency, suitable for a variety of applications.
Manufacturer
The LTC6990IS6#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides technology for various applications, including industrial, automotive, consumer electronics, and telecommunications. Known for its innovation and extensive product portfolio, Analog Devices plays a significant role in providing solutions for signal processing and is a leader in the semiconductor industry.
Application
The LTC6990IS6#TRPBF is a versatile timer and oscillator IC used in various applications. Its key application areas include precision timing, clock generation, frequency modulation, and pulse width modulation. It is commonly used in systems requiring adjustable time delays, frequency synthesis, and signal conditioning. The device is beneficial in automotive, industrial, and consumer electronics for tasks such as generating clock signals, controlling motor speeds, and managing LED lighting. Its ease of use and programmability make it suitable for prototyping and development in various electronic circuits needing reliable timing solutions.
Package
The LTC6990IS6#TRPBF is available in a SOT-23-6 package. This is a small-outline transistor package with six leads, commonly used for surface-mounted components.
