Audio Power OpAmps
TLV320DAC3120IRHBR
HVQFN-32_L5.0-W5.0-P0.50-BL-EP
LCSC Part Number: C201966
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
Audio Power OpAmps
TLV320DAC3203IRGET
VQFN-24_L4.0-W4.0-P0.50-TL-EP2.7
LCSC Part Number: C2865348
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
This is a peak detector circuit. It comprises of a full-wave rectifier to ensure that both positive and negative peaks are accounted for when taking measurement of the signal peak.
It has a response adjust switch terminal that can be used further to determine detection speed.