Hi Archie,
I believe section 8.4.2 of the DRV134/135 datasheet covers this topic.
DRV134 is shown in the figure, but this configuration is valid for the DRV135 as well.
Thanks,
Zach
Part Number: DRV134 Other Parts Discussed in Thread: OPA1662 , OPA1641 Hi,
We have requirement for 4 channel line driver IC. Requirement is to take 4 channel single ended audio from DSP and provide pre-outs in the audio head unit for external amplifier…
Part Number: DRV134 Hello,
I'm working on calculating the power dissipation from the DRV134 in my circuit. There doesn't seem to be any mention of it in the datasheet other than the Iq and many of the internal resistors in the functional block diagram…
Hi Paul,
Unfortunately, if the EVM performance of SE isn't satisfactory then I suggest switching to differential if using the same device.
Paul van der Merwe said: ingle-ended to differential amplifier we can use?
I can only speak to audio devices…
Part Number: INA1650EVM Other Parts Discussed in Thread: INA1650 , DRV134 , INA134
Hello, I have a few questions about using the INA1650 as a differential line driver (per Fig 62 of the datasheet): 1) I would like 3 independent outputs, so the input signal…
Part Number: DRV134 Hello,
I would just like to confirm my understanding of a datasheet spec. I am using the DRV134 in an application that is expected to experience lightning strikes and want to make sure the DRV134 can handle the brief high voltage…
Other Parts Discussed in Thread: DRV134 Hi,
I am using the DRV134 to output a 10VDC signal to power a strain gauge bridge.
The load can vary anywhere from 1.1K to higher. There is also a lowest value of 750ohm.
Looking at the performance curve on on page…
Other Parts Discussed in Thread: DRV134 I want to use the DRV134 to send an audio signal down a metre of shielded twisted pair to a differential DAQ card with 100M ohm input impedance.
Is it best to add a load resistor at the DAQ input to achieve 600…
Other Parts Discussed in Thread: DRV134 , TLE2426 Hello everyone,
I was curious whether it'd be possible to power DRV134 using 48V phantom power, directly from the balanced connection.
I am assuming it'd be necessary to create some sort of split supply…
Hi Michael,
the audio industry is also using these cross-coupled circuits. The datasheet of DRV134 shows a similar circuit.
These circuits are a bit critical because they either introduce a positive feedback path or a dual feedback topology which only…