DRV2667RGPR

The DRV2667RGPR is a low-voltage haptic driver designed by Texas Instruments for driving haptic feedback devices, such as vibration motors. It enables precise control of vibration intensity and patterns, enhancing user experience in applications like smartphones, wearables, and gaming devices.
Key features include a wide supply voltage range, built-in protection against overcurrent conditions, and a high-frequency PWM control for smooth and responsive haptic feedback. The DRV2667 supports various drive modes, including constant voltage and constant current, allowing for flexibility in different design requirements.
Additionally, it features a serial interface for programmable settings and easy integration into microcontroller-based systems. The device is available in a compact package, making it suitable for space-constrained designs. Overall, the DRV2667RGPR is ideal for developers looking to implement sophisticated haptic effects in their products.

The DRV2667RGPR chip is a haptic driver that can be replaced by or compared with similar products like the DRV2605, DRV2604, and ADUX1000. These alternatives also support haptic feedback applications but may differ in features such as control interfaces, power consumption, and supported actuator types. Always check specific datasheets for compatibility and performance criteria before substitution.

The DRV2667RGPR is a haptic driver IC designed for use in mobile devices and other applications requiring precise haptic feedback. Key features include:
1. Low Power Consumption: Optimized for battery-operated devices, it minimizes energy usage during operation.
2. Integrated Boost Converter: Converts low battery voltage to higher levels required for driving haptic motors.
3. High Voltage Drive: Supports driving piezoelectric actuators with voltage up to 40V.
4. Programmable Waveforms: Enables customization of haptic effects with programmable waveforms and amplitude settings for varied feedback.
5. I2C Interface: Allows easy communication and configuration from a microcontroller or system-on-chip.
6. Multiple Modes: Includes various operating modes for different feedback requirements.
7. Protection Features: Built-in thermal and over-voltage protection for enhanced reliability.
8. Compact Package: Housed in a small QFN package, facilitating integration into space-constrained designs.
This combination of features makes the DRV2667 suitable for a variety of consumer electronics, enhancing user experience through tactile feedback.

The DRV2667RGPR is a haptic driver IC from Texas Instruments designed to drive haptic feedback motors. It features a 16-pin package (VQFN) with the following key pins and functions:
1. VDD - Power supply input.
2. GND - Ground reference.
3. OUT1 - Output for driving a haptic motor.
4. OUT2 - Second output for driving a haptic motor (used in differential setups).
5. PWM - Pulse-width modulation input for controlling the strength of the output.
6. FSK - Frequency shift keying input for modulating the output.
7. R1/R2 - Resistor connection points to set gain.
8. DRE - Dynamic response enable for adjusting the feedback response of the haptic motor.
9. SPIN - Used for spinning the motor in different directions.
10. TEST - Test pin for internal diagnostics.
The DRV2667 can operate with various types of haptic actuators, providing customizable haptic feedback in applications such as smartphones, wearables, and automotive systems.

The DRV2667RGPR is manufactured by Texas Instruments (TI), a renowned American technology company. Founded in 1930, Texas Instruments specializes in the design and manufacturing of semiconductors and various integrated circuits. The company is a leader in the analog and embedded processing sectors, providing innovative solutions for a wide range of applications, including automotive, industrial, communications, consumer electronics, and more.
The DRV2667 is a haptic driver designed to control haptic feedback in electronic devices, allowing for enhanced user experiences through tactile sensations. Texas Instruments is known for its commitment to quality, reliability, and cutting-edge technology, making it a vital player in the electronics industry. The company also emphasizes research and development, continuously striving to advance its product offerings and maintain competitiveness in the global market.

The DRV2667RGPR is a haptic driver used primarily in applications that require tactile feedback. Its application areas include consumer electronics (smartphones, tablets, and gaming devices), automotive interfaces (touchscreens and controls), and medical devices (surgical tools and wearable health monitors). Additionally, it is utilized in industrial equipment and home appliances to enhance user interaction through vibrations, improving user experience and feedback in various settings.

The DRV2667RGPR is packaged in a VQFN (Very Thin Quad Flat No-lead) 32-pin package.