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Product Detailed Parameters
- Description：IC CMOS 2 CIRCUIT 8MSOP
- Series：-
- Mfr：Runic Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：3.7V/µs
- Gain Bandwidth Product：7 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：1.5 mV
- Current - Supply：600µA (x2 Channels)
- Current - Output / Channel：50 mA
- Voltage - Supply Span (Min)：2.5 V
- Voltage - Supply Span (Max)：5.5 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- -3db Bandwidth：-
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Overview
The RS622XM is a dual-channel CMOS operational amplifier manufactured by Runic Technology, housed in an MSOP-8 surface-mount package. It features rail-to-rail input and output capabilities with a gain-bandwidth product of 7MHz and a slew rate of 3.7V/μs. The device operates on single supplies from 2.5V to 5.5V or dual supplies of ±1.25V to ±2.75V. Key electrical specifications include an ultra-low input bias current of 10pA, input voltage noise density of 11nV/√Hz at 1kHz, and a static current consumption of 600μA. It supports an operating temperature range of -40°C to +125°C.
Feature Summary
- Ultra-low input bias current of 10pA suitable for high-impedance sensor interfaces
- Rail-to-rail input and output operation across the full supply voltage range
- Low power consumption with 600μA static current per channel
- Excellent speed-to-power ratio with 7MHz bandwidth
Applications
- Sensor signal conditioning
- Photodiode amplification
- Active filter circuits
- Portable battery-powered devices
Procurement Notes
Verify the manufacturer part number RS622XM against official Runic Technology documentation to confirm pinout compatibility and electrical ratings. Ensure the component meets RoHS3 compliance requirements if specified for your application. Confirm the MSOP-8 package dimensions match your PCB footprint design constraints before finalizing procurement orders.
Selection Notes
Select this component when low noise and low bias current are critical for signal integrity in portable applications. The rail-to-rail I/O capability allows for maximum dynamic range in low-voltage systems. Consider the 7MHz bandwidth sufficient for moderate-speed filtering tasks while maintaining low power dissipation compared to higher-performance bipolar alternatives.
Part Context
The RS622XM belongs to the RS62X family of low-voltage CMOS operational amplifiers from Runic Technology. This family emphasizes efficiency and precision for battery-operated equipment. The XM suffix typically denotes the MSOP-8 surface-mount package variant within the product line, distinguishing it from other packaging options available in the broader series.
Replacement Considerations
Publicly confirmed substitute part numbers for the RS622XM were not identified in the provided source material. Verify compatibility with alternative components such as the RS722XM or RS8752XM only through direct datasheet comparison of electrical parameters and pin configurations.
