Part Number: THS3120 Other Parts Discussed in Thread: TINA-TI Hi,
Need your advice to understand why I could not use the THS3120ID as Alternative to LM6181IMX-8 – It doesn’t work on my circuit
Please see below Schematic + Compare of the chips
Please…
Part Number: THS3120
Hi Dears,
The datasheet of THS3120 shows a PowerFET drive circuit, but it seems that this circuit is not correct. The output voltage of THS3120 is from Vs to -Vs, while the source voltage of P channel MOSFET is -Vs, the Vgs…
Part Number: THS3120 Hi,
I recently built an analog buffer board using this IC. Please find attached the schematics. After I power up, I am observing that the op-amps are getting excessively heated up. I am observing this heating even when there is…
Other Parts Discussed in Thread: THS3120 I have THS3120 EVM. I measured the voltage gain in the lab and it was 2 , however I need the gain to be 10, Which resistor should I change to get the gain of 10?
The R4 on the board is 499, and R3 looks like 124ohm…
Part Number: THS3120 Other Parts Discussed in Thread: , THS6012 , OPA2673 Hi,
Is there a newer, higher-current amp you would recommend over THS3120? I am planning on designing a setup to test PSRR as described in the SLAA414 application note. The application…
Other Parts Discussed in Thread: THS3120 , OPA2673 I’m trying to use the THS3120 for a design but am concerned about high current pulses in my system on the output pin. The datasheet only specifies the continuous output current capability, which is 550mA…
Other Parts Discussed in Thread: THS3120 Hi,
I am planning to use THS3120 to measure PSRR of my low-drop-out regulator. Moreover, I bought THS3120 EVM and I think they will deliver it to me tomorrow.
However, what I do not understand from http:…
Part Number: THS3470 Other Parts Discussed in Thread: THS3120 Tool/software: Hi,
In the figure on page 12 of the datasheet, R FB_TRACE is shown in the V out path. However, the parameter section (page 6) defines R FB_TRACE as "Internal trace resistance…
Part Number: BUF634A Other Parts Discussed in Thread: LMH6321 , THS3470 , THS3491 , THS3120 Hi, I would like you to confirm whether parallel configuration is acceptance for BUF634A and LMH6321 or not. This is not TI device but what I would like to configure…
