Delta Demodulator

Delta Demodulator

736051

For the demodulation of linear and adaptive delta modulation. The delta demodulator consists of:

clock signal recovery
shift register
expander
integrators
PAM modulator
lowpass output filter

Input voltage: Bipolar RZ/NRZ, max. ± 5 V
Sensitivity: 250 mV
Process: Double integrator method for LDM, clock signal recovery and expanding for DCDM
Lowpass output filter: V = 1, f_g = 3.4 kHz
Supply voltage: ± 15 V DC

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