Part Number: OPA1662-Q1 Other Parts Discussed in Thread: NE5532 , , OPA1664 , OPA1662
We have replaced a ne5532 with OPA1662-Q1. The circuit is a simple voltage follower with a capacitive load to decoupling output.
We didn't have problems with the…
Part Number: OPA1662-Q1 Other Parts Discussed in Thread: OPA1662 Dear All
Sorry, I want to ask strange problem about OPA1662-Q1 in Mic circuit.
Please see annex Mic Line Out circuit.png
I found there is a phenomenon that when the Micbias has 8V…
Hi Fery,
I'd recommend OPA1662-Q1. One concern here is that if the customer is using the 'M' variant of the NJM4558, that variant comes in what NJR calls a DMP-8 package, which is a wider version of the SOIC we offer the OPA1662-Q1 in. Depending on…
Hi Sherry,
There is no other Q1 headphone amplifier at this moment, let me check if we'll have something new. In addition, can customer use digital input instead of analog inputs? If they can use digital input perhaps TLV320AIC3254-Q1 can be an option…
Hi Jeannette,
The LM7332MME is not automotive qualified in any capacity at this point. I'm not familiar with the AEC-Q600 standard, ordinarily our parts are Q1 qualified.
What specs are most important in your application? Maybe I can help you find…
Other Parts Discussed in Thread: NE5532 , OPA2134 , LM4562 , TPA6120A2 , OPA2604 , OPA1652 , OPA1612 , OPA1662-Q1 , OPA1622 , OPA1688 , OPA627 I am putting together a solution for a pc based hi fi audio system utilizing low impedance headphones. There…
Other Parts Discussed in Thread: OPA1662 , OPA1664 , TPS22919 , TPS22960 , TLV702 , TLV7021 , TLV702-Q1 Hello,
I recently designed a PCB using some TI components. I wasted to perform a signal and power integrity analysis of the PCB. I needed the IBIS…
Part Number: TPS22810 Other Parts Discussed in Thread: TPA3251 , TPS2121 Hello,
Trying to setup the TPS22810 as a inrush current limiter circuit for an analog audio front end application with the PREAMP OPA1662A-Q1 FRONT END. When the audio system turn…
to User473,
I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
