SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is IC OPAMP DIFF 2 CIRCUIT TO5-12. Review the specifications below when checking this part for your BOM.
The CA3049T is a high-performance differential operational amplifier manufactured by Rochester Electronics. It features a gain bandwidth product of 1.35 GHz, an input bias current of 13.5 µA, and an input offset voltage of 250 µV. The device operates within a temperature range of -55°C to 125°C and utilizes a cylindrical package.
Verify the specific manufacturing lot and date code upon receipt, as Rochester Electronics sources components from various original manufacturers. Confirm that the physical package matches the cylindrical specification and that all electrical parameters meet the required datasheet tolerances before integration into final designs.
Select this component when high-speed differential operation is required alongside precision DC characteristics. The 1.35 GHz bandwidth supports wideband applications, while the low offset voltage ensures accuracy in sensitive measurement systems. Ensure the cylindrical package style fits the available board space and thermal management requirements.
Rochester Electronics specializes in sourcing and distributing obsolete and hard-to-find electronic components. The CA3049T represents their inventory of legacy operational amplifiers, providing continuity for existing designs that require this specific high-performance differential op-amp configuration.
No public confirmed substitute part numbers are available.
Explore related parts through Amplifiers, Linear, Integrated Circuits (ICs), all product categories.

CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read More
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read MoreCA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read More
CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read More
CA3049T is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is…
Read More