Part Number: TL972 Other Parts Discussed in Thread: INA163 Hi team,
My customer has a requirement for a low noise audio amp. The amp is used to convert the differential signal from MIC to single ended signal. The gain is set to 1V/V and the input signal…
Ron san Thank you for your reply. If all TL972 do this, then check your power supplies for this same noise. ->Yes, all TL972 do this. And then, our customer uses power source with battery or stabilized power supply. The result was the same. And, our customer…
Part Number: TL972-Q1 Dear, Sir.
I am introducing TL972-Q1 as the replacement from JRC/NJM8202Z.
The one of advantage of NJM8202Z is the exsisting of Moble products RF Noise
Immunity testing result.
Do you have the similar testing data?
Best Regards…
Part Number: TL972
Hello
My customer intends to use TL972 for headphone/lineout of 2018 portable-audio.
But may I ask you to have THD~Power perfomance in case RL=32 ohm , Vcc=3.3V?
In the TL972 data sheet, RL=2Kohm and Vcc= 2.7V.
Customer think replace…
Part Number: TL972 Other Parts Discussed in Thread: LM358 , LMC6082
Hi,
I have an application that requires a single +5V rail, and I need a non-inverting amplifier with a gain of 2 for an input range of about 0.1V < Vin < 2V. I chose a TL972 rail-to-rail…
Part Number: TL972 Hello. I'm using the TL972 as a two stage bandpass filter with high gain. The bandpass filter is centered at 10kHz. My problem occurs when I turn on and off the emitter quickly, say at 2kHz (therefore five 10kHz pulses are sent per…
Other Parts Discussed in Thread: TL972 Hi all Would you mind if we ask TL972? The datasheet shows as follows; -Output sink current : 80mA -Output source current : 1.4mA If the output voltage is -5V to 5V sin wave form like as audio, in case of -5V, the current…
Other Parts Discussed in Thread: TL972 [ TL972 ] SPICE model error on OrCAD
Hi, My customer try to use the SPICE model of TL972 on OrCAD, however an error message below has been seen. I have searched this code (ORCAP-15052) on the web, but not much information…
Other Parts Discussed in Thread: TL972 Hey Team,
can anyone share a functional block diagram of the TL972.
For some reason it seems not to be included in the DS.
Thanks and best regards,
Silviu