CA3130AM96

Overview

The CA3130AM96 is a general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features a single circuit configuration housed in an 8-SOIC surface-mount package. The device operates within a supply voltage range of 5 V to 16 V and supports a dual supply span from ±2.5 V to ±8 V. Key electrical specifications include a gain-bandwidth product of 15 MHz, a slew rate of 30 V/µs, and an input bias current of 5 pA. The unit delivers an output current of 45 mA per channel with an input offset voltage of 8 mV. It functions reliably across an extended temperature range of -55°C to 125°C.

Feature Summary

• Integrates BiMOS technology combining CMOS and bipolar advantages for high-speed performance.
• Provides extremely high input impedance suitable for precision signal conditioning.
• Includes dedicated terminals for external offset voltage adjustment.

Applications

• High-input-impedance broadband amplifiers
• Fast sample-and-hold circuits
• High-input-impedance comparators

Procurement Notes

Verify the specific suffix '96' against official Renesas documentation to confirm packaging details such as tape-and-reel orientation or annealing requirements. Confirm RoHS compliance status, as some variants may not meet current environmental standards. Ensure the selected component matches the required operating temperature range and supply voltage constraints for the target design.

Selection Notes

Select this component when high input impedance and moderate bandwidth are required in a compact surface-mount form factor. The 8-SOIC package facilitates automated assembly. Consider the 5 pA input bias current for applications involving high-impedance sensors. Verify that the 15 MHz gain-bandwidth product meets the frequency response needs of the intended signal path.

Part Context

This part belongs to the CA3130 series of BiMOS operational amplifiers. The series is characterized by MOSFET inputs and CMOS outputs, offering a balance between high input impedance and fast switching speeds. The CA3130AM96 variant specifically denotes the surface-mount SOIC package configuration with the associated manufacturing suffix.

Replacement Considerations

Direct substitutes include the CA3130MZ and CA3130AT. Verify pin compatibility and electrical parameter equivalence before substitution. Note that the CA3130M96 is listed as obsolete; ensure alternative sources are validated for authenticity and quality.