Overview
The LTC6992CS6-1#TRPBF, produced by Analog Devices Inc., is a silicon oscillator that features an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. It is part of the TimerBlox® family of versatile silicon timing devices. This component allows for the programming of its internal master oscillator frequency using a single resistor (RSET) and an internal frequency divider (NDIV) that can be set to eight different settings ranging from 1 to 16384. The duty cycle can be controlled by applying a voltage between 0V and 1V on the MOD pin.
Key Specifications
| Parameter | Value | Notes |
|---|---|---|
| Operating Supply Voltage Range | 2.25V to 5.5V | |
| Power-On Reset Voltage | 1.95V | |
| Supply Current (V+ = 5.5V, RSET = 50k, NDIV = 1) | 365µA to 450µA | |
| Supply Current (V+ = 2.25V, RSET = 50k, NDIV = 1) | 225µA to 285µA | |
| Output Frequency Range | 3.81Hz to 1MHz | Dependent on RSET and NDIV settings |
| Temperature Range | -40°C to 125°C | Depending on the package type |
| Package Type | 6-Lead TSOT-23 |
Key Features
- Analog voltage-controlled pulse width modulation (PWM) capability
- Programmable master oscillator frequency using a single resistor (RSET)
- Internal frequency divider (NDIV) programmable to eight settings from 1 to 16384
- Duty cycle control via MOD pin voltage (0V to 1V)
- Low supply current
- Wide operating temperature range (-40°C to 125°C)
- Compact 6-Lead TSOT-23 package
Applications
- Timing and synchronization in various electronic systems
- Pulse width modulation in power management and control systems
- Automotive applications (specific models with #W suffix)
- Industrial control and automation
- Medical devices requiring precise timing and PWM control
Q & A
- What is the LTC6992CS6-1#TRPBF used for?
The LTC6992CS6-1#TRPBF is used as a silicon oscillator with analog voltage-controlled pulse width modulation (PWM) capability, suitable for various timing and PWM applications.
- How is the output frequency of the LTC6992CS6-1#TRPBF programmed?
The output frequency is programmed using a single resistor (RSET) and an internal frequency divider (NDIV) that can be set to eight different settings from 1 to 16384.
- What is the operating supply voltage range of the LTC6992CS6-1#TRPBF?
The operating supply voltage range is from 2.25V to 5.5V.
- How is the duty cycle controlled in the LTC6992CS6-1#TRPBF?
The duty cycle is controlled by applying a voltage between 0V and 1V on the MOD pin.
- What are the temperature ranges for the LTC6992CS6-1#TRPBF?
The temperature range depends on the package type but can be from -40°C to 125°C.
- What package type is the LTC6992CS6-1#TRPBF available in?
The LTC6992CS6-1#TRPBF is available in a 6-Lead TSOT-23 package.
- Can the LTC6992CS6-1#TRPBF be used in automotive applications?
Yes, specific models with the #W suffix are designed to support the quality and reliability requirements of automotive applications.
- What is the typical supply current for the LTC6992CS6-1#TRPBF?
The typical supply current ranges from 225µA to 450µA depending on the supply voltage and NDIV settings.
- How does the LTC6992CS6-1#TRPBF achieve low power consumption?
The component achieves low power consumption through its efficient design and low supply current requirements.
- What are some common applications of the LTC6992CS6-1#TRPBF?
Common applications include timing and synchronization, power management, industrial control, and medical devices.
