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

OSCCAL Value Finder Board with 16F88
13.8Vdc 2A Regulated Power Supply Circuit
Single Differential Input Adapter for Digital Voltmeter
Video Amplifier
Structural analysis of switching power supply
AVR Atmega32 flash verification error
144mhz 2m converter
Siren Driver circuit
Linearized input bypass circuit XTR112
6 to 35kV substation cable entry into the segment of Lightning b



Top