Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. MSOP-8

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SO-8

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APX358

Datasheet

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Description

The APX321/APX358/APX324 are low voltage (2.5V to 5.5V) single, dual and quad operational amplifiers. The APX321/APX358/APX324 are designed to effectively reduce cost and space at low voltage levels. These devices have the capability of rail-to-rail output swing and input common-mode voltage range. They can also achieve an efficient speed-to-power ratio, utilizing 1 MHz bandwidth and 1 V/µs slew rate at a low supply current. Reducing noise pickup and increasing signal integrity can be achieved by placing the device close to the signal source. The APX321 is available in 5-Pin SOT353/SOT25 packages that reduce space on pc boards and portable electronic devices. The APX324 is available in the TSSOP-14L package. The APX358 is available in the MSOP-8L and SO-8 packages.±15V power supply.

Application(s)

Active filters

General purpose low voltage applications

General purpose portable devices

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	No
Number of Channels	2
Minimum Supply Voltage (V)	2.5 V
Maximum Supply Voltage (V)	5.5 V
Supply Current @ 5V (per Op Amp) (mA)	0.19 mA
Input Offset Voltage typ (mV)	1.7 mV
Input Bias Current typ (nA)	15 nA
Minimum Input Common Mode Voltage (V)	V- +0.2 V
Maximum Input Common Mode Voltage (V)	V+ -0.2 V
Output Current Source (mA)	60 mA
Output Current Sink (mA)	90 mA
Rail-Rail	Input/ Output
Operating Ambient Temperature Range (°C)	-40 to 85 °C

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products