Fast OpAmps are not helpful for sound. There are several issues with gadgets like the LMV722, a 10MHz OpAmp wavering fiercely when utilized with computerized pots that add a touch of propagation deferral to the criticism resistor—changing to an LMV358 which is a 1MHz OpAmp address the issue...
No need of an opamp if you are using it like a power amp - volume controlled by source BUT If you are planning to add a volume control pot or need higher gain with low noise, then you may require an opamp at input See this video Reactions: FioreDİAlbicocche availlyrics Member Jo...
There is simply no way of knowing whether one, both or either will work properly/stably in the Fosi circuit. Thanks. That would be my most likely guess too. I believe this opamp rolling feats are more of a marketing trick than anything else, ...
Building an OTL headphone amp - advice? dubadub Headphone Systems 2 Replies 22 Views 383 2 minutes ago DrNomis44 D J Current Dumping with OPAMP jxdking Solid State 678 Replies 144 Views 6K 7 minutes ago hbtaudio How to - Distortion Measurements with REW ...
Wide Range of Applications:Ideal for audio applications, the LME49720HA delivers high-quality sound amplification. Dual Power Supply Compatibility:±2.5 V ~ 17 V dual power supply compatibility offers flexibility in circuit design. High Gain Bandwidth Product:55MHz Gain Bandwidth Product provides quick...
The higher input impedance will give you less voltage droop in the sample hold type section of the circuit with U2. Cost vs performance !! It is hard to beat them in many cases such as this one. Unless you are feeding a +16bit ADC, they are much much better than any JRC opamp I ...
The V6 Vivid and V6 Classic are the results of over 12 years of research and six generations of designs. They are the most refined we have ever created. Here is how they compare Opamp ModelDesignMin VoltageMax VoltageCurrent ConsumptionUnity Gain StableReverse Voltage Protection ...
Avoid long loops for both signals and grounds. Use local decoupling. Don't connect opamp summing nodes to long lines. Current doesn't take the shortest path to ground, it takes all paths. The lower the impedance the more preferential the path. ...
Ch 1: Internally balanced design Ch 1: 600 Ohm lines Ch 1: Opamp-based power amplifiers Ch 1: Tin and its uses Ch 1: Printed Circuit Board technology Ch 1: Microphony in electrolytic capacitors Ch 3: Emitter-follower stability Ch 3: JFET source-followers Ch 3: CFP-follower...
Products which are not made for opamp rolling usually suffer in measured performance when rolling opamps, especially if you don't know what you're doing - you need at least the schematics and must be able to understand the circuit fully to choose a proper replacement opamp, and even then ...