HB7121BELECTRONICS Datasheet, PDF (3/29 Pages) Hynix Semiconductor – CMOS IMAGE SENSOR With 8-bit ADC

Electronics Industries Co., Ltd.
System IC Division
PRELIMINARY
ELECTRO-OPTICAL CHARACTERISTICS
HB7121B
CMOS IMAGE SENSOR
With 8-bit ADC
color temperature of light source: 3200K / IR cut-off filter (CM-500S, 1mmt) is used.
Parameter
Units
Min.
Typical
Max.
Sensitivity
mV / luxžsec
8000
Dark Signal
mV/sec
50
Output Saturation Signal
mV
1200
Dynamic Range
dB
48
Output Signal Shading
%
8
13
Dark Signal Shading
mV/sec
10
Frame Rate
fps
60
Note
1)
2)
3)
4)
5)
6)
7)
Note:
1) Measured at 8lux illumination for exposure time 10 ms.
2) Measured at zero illumination for exposure time 50 ms. (T_temp = 40 Centigrade)
3) Measured at V_dd =3.3V and 100lux illumination for exposure time 50msec.
4) 48dB is limited by 8-bit ADC.
5) Variance of average value of 4x4 pixels response of each block over all equal blacks at 50%
saturation level illumination for exposure time 10msec.
6) Range between V_max and V_min at zero illumination for exposure time 50msec, where V_max and V_min
are the maximum and minimum values of each block’ s response, respectively.
7) Measured at MCLK 15MHz.
Integration time must be set in order for effective window height not to exceed window height.
It’ s because effective window height is directly proportional to integration time.
This document is a general product description and is subject to change without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. NO patent licenses are implied.
DA21991011R_1.0
-3-
1999 Hyundai System IC Division