SA5230DG

Instrumentation, Op Amps, Buffer Amps Overview

The SA5230DG is a low voltage operational amplifier manufactured by onsemi, belonging to the NE5230 series. It operates with supply voltages ranging from 1.8V to 15V in single or split configurations. The device features an adjustable bias pin for controlling supply current and power consumption. Key electrical parameters include a gain-bandwidth product of 600 kHz when fully biased, a slew rate of 0.25 V/µs, and an input offset voltage of 400 µV. It draws 1.1 mA of supply current and provides an output current of 32 mA per channel. The component is housed in an 8-SOIC package and supports surface mount installation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Operates with supply voltages as low as 1.8V up to 15V
• Features an adjustable bias pin to control supply current and power consumption
• Output swings within 100mV of both rails
• Common-mode input range includes both supply rails

Instrumentation, Op Amps, Buffer Amps Applications

• Low voltage signal conditioning circuits
• Battery-powered portable devices
• Industrial sensor interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'DG' against the manufacturer's official datasheet to confirm package type and environmental compliance status. Confirm availability status as obsolete parts may require alternative sourcing strategies. Ensure the ordering part number matches the exact pinout and thermal requirements for the target application design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring rail-to-rail output capability with low voltage operation. Consider the adjustable bias feature if power management flexibility is required. Verify that the 8-SOIC package fits the PCB layout constraints. Compare performance metrics such as bandwidth and noise against other low voltage amplifiers if higher precision is needed.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the NE5230 family of low voltage operational amplifiers. It shares functional similarities with other members like the SA5230D but differs in packaging and specific manufacturing revisions. The series is designed for general-purpose use where low voltage operation and adjustable power consumption are critical design factors.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct substitutes within the NE5230 family such as SA5230D. Verify pin compatibility and electrical parameter equivalence before substitution. Consult the manufacturer's obsolescence notices for recommended replacement components.