UPD8821 Datasheet, PDF (16/24 Pages) NEC – 7300 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR

12. Reset feed-through noise: RFTN
RFTN is the switching noise by φ R and φ CP, it is defined by each output.
φR
φ CP
φ 2L
VOUT1 to VOUT6
+
+
VOS
−
−
RFTN1 RFTN2
μ PD8821
16
Data Sheet S17961EJ2V0DS