NJM4558 Datasheet, PDF (1/13 Pages) New Japan Radio – DUAL OPERATIONAL AMPLIFIER

Data Sheet
NJM4558
Dual 4V to 36V Amplifier
FEATURES
n Unity gain stable
n 100dB voltage gain
n 5.5MHz gain bandwidth product
n 0.5MΩ input resistance
n 100dB power supply rejection ratio
n 95dB common mode rejection ratio
n 4V to 36V single supply voltage range
n ±2V to ±18V dual supply voltage range
n Gain and phase match between amps
n Pb-free SOIC-8
APPLICATIONS
n Active Filters
n Audio Amplifiers
n Audio AC-3 Decoder Systems
n General purpose dual ampliifer
General Description
The NJM4558 is a dual voltage feedback amplifier that is internally frequency
compensated to provide unity gain stability. The NJM4558 offers 3.5MHz of
bandwidth at a gain of 2. The NJM4558 also features high gain, low input
voltage noise, high input resistance, and superb channel separation making
it well suited for audio filter applications in set-top-boxes, DVD players, and
televisions.
The NJM4558 is designed to operate over a wide power supply voltage range,
±2V to ±18V (4V to 36V). It utilizes an industry standard dual amplifier pin-
out and is available in a Pb-free, RoHS compliant SOIC-8 package.
Typical Application - 2nd Order Low-Pass Audio Filter
C2
22µF/25V
R2
V_IN
10kΩ
C5
1000pF
R1
20kΩ
C1
150pF
R3
3.3kΩ
R4
6.8kΩ
V_EE =-12V
2(6) _–
4
NCJLMC425058 ¹⁽⁷⁾
3(5) ₊
8
V_CC =+12V
C3
0.1µF
C6
0.1µF
C4
22µF/25V
V_OUT
R5
10kΩ
Ordering Information
Part Number
Package
NJM4558ISO8X
SOIC-8
Moisture sensitivity level for all parts is MSL-1.
Pb-Free
Yes
RoHS Compliant
Yes
Operating Temperature Range Packaging Method
-40°C to +85°C
Reel
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