Integrated operational amplifier tone control circuit of a simplified equivalent circuit a


Posted on Mar 28, 2007

At high frequencies, q, Cz can be seen as a short circuit (i.e. RPi not present), as shown in Figure 4-6 (a) in the apparatus shown in FIG equivalent to 4-6 (b). Then there are


Integrated operational amplifier tone control circuit of a simplified equivalent circuit a
Click here to download the full size of the above Circuit.

: a high-frequency maximum lifting capacity: A f F (RI + R3 + 2Rz) cuddle 3; maximum high-frequency attenuation value: vc F feet 3/(Ri + R3 ten 2Rz). On two formula assumes: RP2 (Rt ® 3 + 2R2), high-frequency boost corner frequency:, s l/. 7tR3 C2. (Unit: f a ratio, R- fl (Europe), C- F (scared))




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Simple Utility Mixer
Moduler Preamplifier
mcus for online ups
EE-8 Field Telephone
Traynor YBA-1 at high plate voltage
Precise Camera Panning with Stepper Motors
CW117 CW217 CW317 charger has a current-limiting protection configuration
JEC-2 delay circuit diagram consisting of b
Class push-pull tube power amplifier circuit diagram 2A3A



Top