APX4558 Diodes, Inc., APX4558 Datasheet
APX4558
Manufacturer Part Number
APX4558
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 compen
Manufacturer
Diodes, Inc.
Datasheet
1.APX4558.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
APX4558S-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Description
The APX4558 device is a dual low noise operational
amplifier. The wide bandwidth 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.
Features
•
•
•
•
•
•
•
•
Notes:
Schematic Diagram
APX4558
Document number: DS35022 Rev. 4 - 2
Unity-Gain Bandwidth . . . 3 MHz typical
Gain and Phase match between amplifiers
Low Noise . . . 8 nV/ Hz typical at 1 kHz
Wide Common-Mode and Differential voltage ranges
No frequency compensation required
Low power consumption
No latch-up
Green mold compound (No Br, Sb) (Note 1)
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
Vcc+
Vcc+
IN-
IN-
IN+
IN+
Vcc-
Vcc-
DUAL CHANNEL LOW NOISE GENERAL PURPOSE
www.diodes.com
1 of 10
Pin Assignments
Applications
•
•
Audio pre amps
RCA line out buffers
1OUT
1OUT
1IN+
1IN+
1IN-
1IN-
V
V
CC-
CC-
1
1
4
4
2
2
3
3
OPERATIONAL AMPLIFIER
(Top View)
(Top View)
SO-8
SO-8
8
8
7
7
6
6
5
5
OUT
OUT
APX4558
V
V
2OUT
2OUT
2IN-
2IN-
2IN+
2IN+
© Diodes Incorporated
CC+
CC+
January 2011
Related parts for APX4558
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
