UPD8827ACZ-A Renesas Electronics America, UPD8827ACZ-A Datasheet - Page 15

• Manufacturer Part Number: UPD8827ACZ-A
• Manufacturer: Renesas Electronics America

Specifications of UPD8827ACZ-A

• Lead Free Status / RoHS Status: Compliant

DEFINITIONS OF CHARACTERISTIC ITEMS
1. Saturation voltage : V
2. Saturation exposure : SE
3. Photo response non-uniformity : PRNU
4. Average dark signal : ADS
Output signal voltage at which the response linearity is lost.
Product of intensity of illumination (lx) and storage time (s) when saturation of output voltage occurs.
The output signal non-uniformity of all the valid pixels when the photosensitive surface is applied with the light of
uniform illumination. This is calculated by the following formula, and it is defined by each six of them.
Average output signal voltage of all the valid pixels at light shielding. This is calculated by the following formula,
and it is defined by each six of them.
PRNU (%) =
ADS (mV) =
Δx
x
sat
Register Dark
V
× 100
Δx : maximum of | x
x
OUT
x =
j
DC level
: Output voltage of valid pixel number j
3800
3800
3800
Σ
j=1
3800
Σ
j=1
x
Data Sheet S17962EJ1V0DS
j
d
j
d
j
: Dark signal of valid pixel number j
j
− x |
Δx
μ
x
PD8827A
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