AR0330 Datasheet, PDF (27/77 Pages) ON Semiconductor – CMOS Digital Image Sensor

Figure 10: Single-Ended and Differential Signals
Single-- ended signals
V_{o a}
V OD_A C
V_OD
V_{o b}
D ifferential signal
0V
V_{d i ff}
V_OD =
|Vob – Voa|
AR0330: 1/3-Inch CMOS Digital Image Sensor
HiSPi Transmitter
V_CM = (V_oa + V_ob) /2
VOD =
|Voa – Vob|
V_{d if_fp kp k}
8 0%
2 0%
Figure 11: DC Test Circuit
V_{o a}
V
Vo b
5 0Ω
V_CM
50Ω _V
V_OD (m)= |V_oa (m)-V_ob (m) | where 'm' is either “1” for logic 1 or “0” for logic 0
V_OD
=
V_{----O----D----}_--1---_----+-----V_{----O---D----}_--0----
2
V_diff = V_OD1 + V_OD0
V_OD = |V_OD (1)-V_OD (0) |
(EQ 1)
(EQ 2)
(EQ 3)
(EQ 4)
AR0330_DS Rev. U Pub. 4/15 EN
27
©Semiconductor Components Industries, LLC,2015.