IBIS4-6600 Datasheet, PDF (44/63 Pages) Cypress Semiconductor – High resolution 6.6 M Pixel Rolling shutter CMOS Image sensor

IBIS4-6600
Datasheet
Pin Pin name
17 CMD_FS_ADC
18 CMD_SS_ADC
19 CMD_AMP_ADC
20 GNDAMP
21 OUT1
22 ADC_IN1
23 VDDAMP
24 OUT2
25 ADC_IN2
26 VDDD
27 GNDD
28 GNDA
29 VDDA
30 REG_CLOCK
31 SYS_CLOCK
32 SYS_RESET
33 Y_CLK
34 Y_START
35 GNDD_ADC
36 VDDD_ADC
37 GNDA_ADC
38 VDDA_ADC
39 VHIGH_ADC
40 VLOW_ADC
41 GNDA_ADC
42 VDDA_ADC
43 GNDD_ADC
44 VDDD_ADC
Pin
type
Input
Input
input
Ground
Output
Expected
Voltage [V]
0.73
0.73
0.59
0
Black level: 1
@ code 190
DAC_RAW reg.
Pin description
Biasing of first stage ADC. Connect to
VDDA_ADC with R = 50 kΩ and
decouple to GNDA_ADC with C = 100
nF.
Biasing of second stage ADC. Connect
to VDDA_ADC with R = 50 kΩ and
decouple to GNDA_ADC.
Biasing of input stage ADC. Connect to
VDDA_ADC with R = 180 kΩ and
decouple to GNDA_ADC with C = 100
nF.
GND (&substrate) of analog output.
Analog output 1.
Input
Power
Output
Input
Power
Power
Power
Power
Input
Input
Input
Input
Input
Power
Power
Power
Power
Input
Input
Power
Power
Power
Power
See OUT1.
2.5
Black level: 1
@ code 190
DAC_RAW reg.
See OUT2.
2.5
0
0
2.5
-
-
-
-
-
0
2.5
0
2.5
2.37
0.59
0
2.5
0
2.5
Analog input ADC 1.
VDD of analog output [2.5 V] (Can be
connected to VDDA).
Analog output 2.
Analog input ADC 2.
VDD of digital part [2.5 V].
GND (&substrate) of digital part.
GND (&substrate) of analog part.
VDD of analog part [2.5 V].
Register clock. Data on internal bus is
copied to corresponding registers on
rising edge.
System clock defining the pixel rate.
Global system reset.
Line clock.
Start frame readout.
GND (&substrate) of digital part ADC.
VDD of digital part [2.5 V] ADC.
GND (&substrate) of analog part.
VDD of analog part [2.5 V].
ADC high reference voltage (e.g.
connect to VDDA_ADC with R = 144
Ω and decouple to GNDA_ADC with C
= 100 nF.
ADC low reference voltage (e.g.
connect to GNDA_ADC with R = 59 Ω
and decouple to GNDA_ADC with C =
100 nF.
GND (&substrate) of analog part.
VDD of analog part [2.5 V].
GND (&substrate) of digital part ADC.
VDD of digital part [2.5 V] ADC.
Cypress Semiconductor Corporation 3901 North First Street
San Jose, CA 95134
408-943-2600
Contact: [e-mail] Document #: 38-05708 Rev.**(Revision 1.3 )
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