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Product Detailed Parameters
- Description：IC CMOS 1 CIRCUIT SOT23-5
- Series：-
- Mfr：Runic Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：1
- Output Type：Rail-to-Rail
- Slew Rate：0.03V/µs
- Gain Bandwidth Product：100 kHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：1.5 mV
- Current - Supply：670nA
- Current - Output / Channel：30 mA
- Voltage - Supply Span (Min)：1.4 V
- Voltage - Supply Span (Max)：5.5 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- -3db Bandwidth：-
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Overview
The RS8051XF is a single-channel CMOS operational amplifier manufactured by Runic Technology. It features rail-to-rail input and output capabilities, enabling operation with supply voltages ranging from 1.4 V to 5.5 V. The device offers a bandwidth of 100 kHz and a slew rate of 30 V/ms, providing an efficient speed-to-power ratio. Its quiescent current consumption is specified at 670 nA. The component is housed in a compact SOT-23-5 package and is available in tape and reel packaging for automated assembly.
Feature Summary
- Rail-to-rail input and output functionality for maximum dynamic range
- Ultra-low power consumption suitable for battery-operated applications
- High-speed performance with 100 kHz bandwidth and 30 V/ms slew rate
Applications
- Portable instrumentation systems
- Battery-powered sensor interfaces
- Signal conditioning circuits
Procurement Notes
Verify the exact ordering suffix against the manufacturer's official datasheet to ensure correct package type and tape/reel specifications. Confirm that the RS8051XF designation matches the required single-channel configuration and SOT-23-5 footprint before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when low voltage operation below 3V is required alongside rail-to-rail signal integrity. The low 670 nA supply current makes it ideal for energy-constrained designs. Ensure the application does not require higher bandwidth than 100 kHz or higher slew rates than 30 V/ms, as these are fixed characteristics of this specific model.
Part Context
This part belongs to the RS805x series from Runic Technology, which includes dual (RS8052) and quad (RS8054) variants. The series is characterized by CMOS technology optimized for low-voltage, low-power applications. The RS8051XF specifically denotes the single-channel version in the SOT-23-5 package.
Replacement Considerations
Direct pin-compatible substitutes within the same family include RS8052 and RS8054 if additional channels are needed. Verify electrical parameters such as supply voltage range and slew rate against alternative single-channel op-amps from other manufacturers if sourcing from different suppliers.
