Part Number: LM3886 Tool/software: Hi everyone, My question will be about the thermal distortion of LM3886. As it is known, discrete amplifiers are generally preferred in audiophile use due to thermal distortion concerns. In order to clarify this phenomenon…
Part Number: LM3886 Tool/software: Pin 1 has a tolerance applied but no dimension locating it. So I want to verify my assumption that the location is meant to be .335 from datum plane A.
https://www.ti.com/lit/ml/mmsf028/mmsf028.pdf
Part Number: LM3886LM3886_Simple.TSC
Tool/software:
I created a simple schematics from the datasheet of the LM3886 in TINA TI. The electric rules check gives me an error message:
TLD pin: INP does not match any pin of the macro component.…
Part Number: LM3886 Tool/software: I've been using LM3886T/NOPB in an audio amp product for years. I recently saw some of my amplifier modules where the quiescent voltage was off by about 2 volts from nominal. I was pretty surprised to measure the input…
Part Number: LM3886 Other Parts Discussed in Thread: TINA-TI Tool/software: I‘m trying to simulate the LM3886 with the LM3886.lib. The Schematics is from the datasheet. When I run the simulation, the error log is telling me:
ERROR: Node U1:11 is floating…
Part Number: LM3886 Tool/software: Hello,
I am using the LM3886 in a unique scenario where it configured as a single supply application circuit with the V+ supply tied to GND and V- tied to -48VDC relative to GND. The output impedance that the power…
Part Number: LM3886 Tool/software: Hi team,
is there any power sequences requirements for LM3886? customer plan to use 18V as positive voltage and -48V as negative voltage. But for power up sequences, there is no specific requirements. Could you pls…
Part Number: LM3886 Tool/software: Hi team,
for LM3886T and LM3886TF, could you pls help to clarify the thermal resistance differences of these two packages? In datasheet, θJC is 1C/W and θJA is 43C/w, but it doesn't clarify the package. could you pls…
Part Number: LM3886 Tool/software: Hi team,
The step file on ti.com for LM3886T doesn't match the package. Do you have 3D model for LM3886T? Thanks!
Rayna
Part Number: LM3886 Other Parts Discussed in Thread: LM4766 Hi Ti
Due to their special need. The customer need to design LM3886 at non-inverting gain at 4 or less. Also, The LM3886 needs to output 1A to drive an 8 ohm load
I read carefully the article…
