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APX4558 (Obsolete)

Datasheet

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Description

The APX4558 device is a dual low noise (8 nV/?Hz typical at 1 kHz) operational amplifier. The wide bandwidth (3MHz) and low noise make it very suited to audio applications.The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.

Application(s)

Audio preamps

RCA line out buffers

Product Specifications

Product Parameters

Automotive Compliant PPAP	No
Compliance (Only Automotive supports PPAP)	Standard
Input Bias Current typ (nA)	150
Input Offset Voltage typ (mV)	0.5
Maximum Input Common Mode Voltage (V)	V+ -3
Maximum Supply Voltage (V)	15
Minimum Input Common Mode Voltage (V)	V- +3
Minimum Supply Voltage (V)	5
Number of Channels	2
Operating Ambient Temperature Range (°C)	0 to 70
Output Current Sink (mA)	30
Output Current Source (mA)	30
AEC Qualified	No
Rail-Rail	None
Supply Current @ 5V (per Op Amp) (mA)	1.25

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

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-2519	2021-05-20	2021-11-20	Device End of Life (EOL)
PCN-2512	2021-04-16	2021-07-16	Qualified Additional Assembly & Test (A/T) Site