Allicdata Part #: | RT9146ZQW-ND |
Manufacturer Part#: |
RT9146ZQW |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Richtek USA Inc. |
Short Description: | IC OPAMP GP 12MHZ RRO 8WDFN |
More Detail: | General Purpose Amplifier 1 Circuit Rail-to-Rail 8... |
DataSheet: | RT9146ZQW Datasheet/PDF |
Quantity: | 1000 |
Current - Input Bias: | 2nA |
Supplier Device Package: | 8-WDFN (3x3) |
Package / Case: | 8-WDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply, Single/Dual (±): | 6 V ~ 20 V, ±3 V ~ 10 V |
Current - Output / Channel: | 1.4A |
Current - Supply: | 4mA |
Voltage - Input Offset: | 2mV |
Series: | -- |
-3db Bandwidth: | 16MHz |
Gain Bandwidth Product: | 12MHz |
Slew Rate: | 35 V/µs |
Output Type: | Rail-to-Rail |
Number of Circuits: | 1 |
Amplifier Type: | General Purpose |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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RT9146ZQW Application Field and Working Principle
The RT9146ZQW is an integrated circuit that belongs to the linear-amplifiers-instrumentation, OP-amps, buffers-amps field. It is designed to buffer input signals with the capability to extend the input voltage range, providing lower distortion and higher dynamic range in the output signal. It has high gain bandwidth and is suitable for a wide variety of applications.
Features
- Low-distortion performance
- Low input offset voltage
- Low input and output noise
- High large-signal bandwidth
- Input slew rate of 25V/μs
- Supply voltage range of 4.5V to 24V
- Output current range of 10mA to 90mA
Applications
- USB-C port controllers
- Notebook controller
- Medical imaging
- Power supplies
- Automotive systems
- Robotic systems
- Industrial control systems
Working Principle
The RT9146ZQW is designed to buffer input signals and provide a wide variety of characteristics such as low distortion, low input and output noise, and high gain bandwidth. The device utilizes a high-speed amplifier and voltage level shifter to convert and buffer input signals, such as digital audio signals, from lower voltages to higher voltages. The low-noise amplifier provides high-gain linearity with low noise and distortion as well as extended voltage range due to the voltage level shifter. The device also utilizes a wide output swing and wide input and output common mode range.
Conclusion
The RT9146ZQW is a dual high-performance buffer amplifier that is widely used in many applications. It can be used to buffer and amplify digital audio signals, control USB-C ports, and control industrial control systems. The device is designed to provide low distortion performance, low input offset voltage, and low input and output noise while providing high gain bandwidth and a wide output swing range.
The specific data is subject to PDF, and the above content is for reference
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