Dual General-Purpose Operational Amplifier - RC4558

RC4558 (ACTIVE)

Dual General-Purpose Operational Amplifier

 

Description

The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided.

The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.

Features

  • Continuous Short-Circuit Protection
  • Wide Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • Low Power Consumption
  • No Latch-Up
  • Unity-Gain Bandwidth: 3 MHz Typ
  • Gain and Phase Match Between Amplifiers
  • Low Noise: 8 nV/√Hz Typ at 1 kHz
  • APPLICATIONS
    • DVD Recorders and Players
    • Pro Audio Mixers

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Parametrics Compare all products in General-Purpose Op Amps

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Approx. Price (US$)
Package Size (mm2=WxL)
Offset Drift (Typ) (uV/C)
IIB (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
RC4558 RC4136 RC4559
2     4     2    
10     10     10    
30     30     30    
3     3     4    
1.7     1.7     2    
6     6     6    
1.25     1.25     1.65    
8     8     7    
Catalog     Catalog     Catalog    
-40 to 85
0 to 70    
0 to 70     0 to 70    
PDIP
SO
SOIC
TSSOP
VSSOP
WAFERSALE    
PDIP     PDIP
SOIC    
0.06 | 1ku     0.52 | 1ku     0.29 | 1ku    
8VSSOP: 15 mm2: 4.9 x 3
8TSSOP: 19 mm2: 6.4 x 3
8SOIC: 29 mm2: 6 x 4.9
8SO: 48 mm2: 7.8 x 6.2    
  8SOIC: 29 mm2: 6 x 4.9    
0     0     0    
500000     500000     250000    
90     90     100    
10     10     10    
Bipolar     Bipolar     Bipolar    

Featured tools and software

WEBENCH® Designer RC4558

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 10.0 to 30.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = 0.0 °C
Maximum Temperature = 70.0 °C