µPD3788

17

Data Sheet S14664EJ1V0DS00

9.

Register imbalance: RI

The rate of the difference between the averages of the output voltage of Odd and Even pixels, against the average

output voltage of all the valid pixels.

n : Number of valid pixels

10. Random noise:

σ

Random noise

σ is defined as the standard deviation of a valid pixel output signal with 100 times (=100 lines)

data sampling at dark (light shielding).

This is measured by the DC level sampling of only the signal level, not by CDS (Correlated Double Sampling).

RI (%) =

2

n

j = 1

n

2

1

n

j = 1

n

× 100

∑

∑

σ (mV) =

, V =

Σ

i=1

100

Σ

i=1

100

100

100

1

line 2

line 100

line 1