Other Parts Discussed in Thread: RC4558 Hi,
May I know what is the maximum voltage swing for RC4558 with below condition? I can't find it from the datasheet. Need advise. Thank you very much!
Vin= +/- 5V
Load= 10kohms
Thanks and best regards,
KH
Other Parts Discussed in Thread: RC4558 Hello,
Would using asymmetric power supplies (i.e +12 and -15V) on the RC4558 effect the slew rate? I'm thinking since it can operate in single supply mode, it might not be a problem, but wanted to verify.
Thank…
Part Number: TPS65130 Other Parts Discussed in Thread: RC4558 , TPS65131
Hi Sirs,
My customer want to use the TPS65130 for 5Vin to +12Vout and -12Vout to supply power on OPA, they would like to know the each output current can support up to 300mA?
Is…
Wesley,
I simulated with a RC4558 because I don't have a NE5532 model.
Below are the results for CMRR and noise. Noise was totalled from 1Hz to 10kHz.
The last two columns compared the results to the forward gain.
Circuit
CMRR
Noise BW 10kHz
Signal…
Part Number: RC4580 Other Parts Discussed in Thread: RC4558 Hi:
I use RC4580 amplify audio signal in my circuit. Attached is the schematic. The RC4558 self-oscillation on Automobile Test Equipment of Simulated Solar Radiation. Net OUTSIDE RL connect t…
Hello user6238688,
Welcome to the e2e forums. Our RC4558 and RC4559 are good replacements for those devices.
Which specific voltages did you notice that are different?
I also have a lot of problems running transient, get kind of random results depending on time length, not sure - the V7 version of the RC4558 is attached 4213.AcerbergMossbert BP with RC4558 25kHz redesign 4th order.TSC
Other Parts Discussed in Thread: LM358 , RC4558 , LM321LV Hi Expert.
I have design Amplifying a Piezo Speaker and Volume Control as bellow picture.
But I need lowest cost for this design.
So could you tell me What is Opamp (single power) I can replace LM358…
Kevin,
Your input common mode on pin 3 is 4V which is fine for RC4558. Into a lighter load RC4558 has a better VOH than LM358, especially at low temperature. Typical RC4558 VOH at 25C, is VCC - 0.75V - IOUT * 205 ohms (+2mV/C); this is better than LM358…
Part Number: OPA2132 Other Parts Discussed in Thread: OPA2134 , RC4558 , NE5532 , OPA1678 , OPA1652 , OPA1688 , OPA1642 Hello,
I need to replace the operational opamps in my amplifier due to transistor failure, and --54v went through -17v rails.
DC Servo circuit…
