Part Number: NE5532 Other Parts Discussed in Thread: OPA2134 Our customers used ne5532 model and sop8 package before. Now they can't purchase it. Please which model can be used to replace it directly? The product is audio power amplifier.
Part Number: NE5532 Hi Team,
Could you please let us know the actual max value of Equivalent input noise voltage (Vn) of NE5532(Null version)?
<Background>
I understand that NE5532A(A version) guarantees max value of Vn but I can’t get NE5532A…
Part Number: NE5532 Hi team ，
It's mentioned in a book that “ One of the most useful techniques in low-noise electronics is to use two identical amplifiers so that the gains add arithmetically, but the noise from the two separate amplifiers, being…
Part Number: NE5532 Other Parts Discussed in Thread: RC4558 Hi team ，
We can see that there is a super balanced circuit built with ne5532 in professional audio equipment.
It is said that this circuit can keep the impedance of the two input ports equal…
Part Number: NE5532 Other Parts Discussed in Thread: LM386 , TPA3138D2 Hi Team,
NE5532 audio amplifier, the application of loudspeaker 8Ω single-ended amplification. Output wave distort when carrie the Load,while not carrie the load, the wave is ok.…
Part Number: NE5532 Hi TI,
I have a simple question. We bought some NE5532DR chips on digikey. The chips are labeled with N5532. I had some NE5532 chips in my storage which I used for our circuit. My problem is that the new chips N5532 behave different…
Part Number: NE5532 Hi Team,
We would like to decrease the equivalent input noise voltage of NE5532.
Generally, if JFET is set to the input of bipolar amp, this amp can decrease equivalent input noise voltage.
Could you please let us know if you have…
Part Number: NE5532 Hi, I setup a simple 12x inverting op amp, feeding it 100mV P-P such that the signal never hits bellow ground (0V). Text book example. The circuit doesn't work. But if I supply +/- 5V the IC works as expected. As an Op Amp or Comparator…
Part Number: NE5532 Audio_circiut.pdf
Dear Ti and all,
I designed circuit of audio device. That is MIC station : Input MIC and AUX with chime bell and control another audio devices.
Above this, I attached a part of audio circuit. That is 2 MIC inputs…
Part Number: LM4871 Other Parts Discussed in Thread: NE5532 ,
I want to know
1. The difference between audio op amps such as ne5532 and speaker amps such as lm4871 in application?
2. Can they all drive the speakers directly?
3. The audio DAC output can…
