This circuit will clamp the voltage to a maximum of Vz, helpful when you’re feeding a signal into an analog input. This voltage clamping circuit can be used in some interesting applications.

Schematic of Audio Compression Amplifier Circuit. Advertisement. TL081 datasheet. Circuit function. Advertisement. Partner Content. 900% Price Hike Prompts Medical Device Manufacturer to ... This ...

Santa Clara, Calif. – A pair of three-piece chip sets from National Semiconductor Corp. for CRT-monitor video channels include I2C-compatible preamps, high-gain drivers and a triple-dc bias clamp that ...

Typical voltage-clamping protection circuit showing distortion due to diode junction capacitance (20-dBu output). Dotted trace is the measurement floor, i.e. diodes removed.

As the bias voltage V DD begins to rise, these clamp capacitors and the bleeder resistors, R3 and R4, prevent false triggering of the latch. Capacitor C7 ac-couples the soft-start pin to the latch ...