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CA0741T
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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT TO99-8
- Series：-
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Amplifier Type：General Purpose
- Number of Circuits：1
- Output Type：-
- Slew Rate：0.5V/µs
- Gain Bandwidth Product：900 kHz
- Current - Input Bias：80 nA
- Voltage - Input Offset：3 mV
- Current - Supply：1.7mA
- Current - Output / Channel：25 mA
- Voltage - Supply Span (Min)：44 V
- Voltage - Supply Span (Max)：44 V
- Operating Temperature：-55°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-99-8 Metal Can
- Supplier Device Package：TO-99-8
- -3db Bandwidth：-
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Overview
The CA0741T is a standard general-purpose operational amplifier manufactured by Rochester Electronics, LLC. It features a single circuit configuration housed in an 8-pin TO-99 metal can package. The device operates with a supply voltage span ranging from a minimum of 44 V to a maximum of 44 V. Key electrical specifications include an input bias current of 80 nA and a gain bandwidth product of 900 kHz. The output offset voltage is specified at 3 mV. The component supports an operating temperature range from -55°C to 125°C.
Feature Summary
- Single-channel operational amplifier architecture
- High-temperature operation capability up to 125°C
- Metal can packaging for environmental protection
Applications
- Instrumentation circuits
- General-purpose analog signal amplification
- Industrial control systems requiring wide temperature tolerance
Procurement Notes
Verify the specific lot date code and original manufacturer source when procuring this component. Rochester Electronics products are sourced from authorized channels and guaranteed to meet original OEM specifications. Confirm that the TO-99-8 package form factor matches your existing board layout requirements before finalizing acquisition.
Selection Notes
Select this part for applications requiring a robust, high-temperature operational amplifier with moderate bandwidth. The TO-99 package offers superior thermal and mechanical stability compared to plastic packages. Ensure the 44 V supply voltage requirement aligns with the system power design. Consider the 80 nA input bias current for precision DC applications.
Part Context
This component belongs to the family of standard general-purpose operational amplifiers. It serves as a replacement or alternative for legacy designs utilizing similar bipolar op-amp architectures. Rochester Electronics provides lifecycle support for such components, ensuring availability for long-term production needs where original manufacturers may have discontinued the part.
Replacement Considerations
Check pinout compatibility with the TO-99-8 footprint. Verify that the 900 kHz gain-bandwidth product meets the signal frequency requirements of the target application.
