CYIL2SM1300-EVAL Datasheet, PDF (6/41 Pages) ON Semiconductor – LUPA 1300-2: High Speed CMOS Image Sensor

CYIL2SM1300AA
Table 4. Power Supply Ratings ^{[3, 4, 5]} (continued)
Boldface limits apply for T_A=T_MIN to T_MAX, all other limits T_A=+25°C. Clock = 315 MHz
Symbol Power Supply
Parameter
Condition
V_BUF, GND_BUF Buffer Supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current
Clock enabled, lux=0
Standby current
shutdown mode, lux=0
V_SAMPLE,
GND_SAMPLE
Sampling
Operating voltage
Circuitry Supply _{Dynamic Current}
Clock enabled, lux=0
Peak Current
Clock enabled, lux=0
Standby current
Shutdown mode, lux=0
V_RES
Reset Supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current
Clock enabled, lux=0
Standby current
Shutdown mode, lux=0
V_{RES_AB}
Antiblooming
Supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current following
edge reset
Clock enabled, lux=0
Standby current
Shutdown mode, lux=0
V_{RES_DS}
Reset Dual
Slope Supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current
Clock enabled, lux=0
V_{RES_TS}
Reset Triple
Slope Supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current
Clock enabled, lux=0
V_{MEM_L}
Memory
Element low
level supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current during FOT Clock enabled, lux=0
Peak Current during FOT Clock enabled, bright
V_{MEM_H}
Memory
Element high
level supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current during FOT Clock enabled, lux=0
V_PRECH
Pre_charge
Driver Supply
Operating voltage
Dynamic Current
Clock enabled, lux=0
Peak Current during FOT Clock enabled, lux=0
Peak Current during FOT Clock enabled, lux=bright
Min
-5%
-5%
-5%
-10%
-5%
-5%
-5%
-5%
-10%
Typ Max Units
2.5 +5%
V
30
50
mA
85
mA
0.1
mA
2.5 +5% V
2
mA
42
mA
1
mA
3.5 +5%
V
2
15
mA
65
mA
2
mA
0.7 +10% V
1
mA
50
mA
1
mA
2.5 +5% V
0.4
3
mA
36
mA
1.8 +5% V
0.3
2
mA
14
mA
2.5 +5% V
0.2
1
mA
62
mA
30
mA
3.3 +5% V
1
mA
45
mA
0.7 +10% V
0.3
3
mA
32
mA
25
mA
Every module in the image sensor has its own power supply and
ground. The grounds can be combined externally, but not all
power supply inputs may be combined. Some power supplies
must be isolated to reduce electrical crosstalk and improve
shielding, dynamic range, and output swing. Internal to the
image sensor, the ground lines of each module are kept separate
to improve shielding and electrical crosstalk between them.
The LUPA 1300-2 contains circuitry to protect the inputs against
damage due to high static voltages or electric fields. However,
take normal precautions to avoid voltages higher than the
maximum rated voltages in this high impedance circuit. Unused
inputs must always be tied to an appropriate logic level, for
example, V_DD or GND. All cap_xxx pins must be connected to
ground through a 100 nF capacitor.
The recommended combinations of supplies are:
■ Analog group of +2.5V supply: V_SAMPLE, V_{RES_DS}, V_{MEM_L},
V_ADC, V_pix, V_ANA, V_BUF
■ Digital Group of +2.5V supply: V_DIG, V_LVDS
Document Number: 001-24599 Rev. *C
Page 6 of 41
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