CYII4SM1300AA CYPRESS [Cypress Semiconductor], CYII4SM1300AA Datasheet - Page 27

• Manufacturer Part Number: CYII4SM1300AA
• Description: IBIS4-1300 1.3 MPxl Rolling Shutter CMOS Image Sensor
• Manufacturer: CYPRESS [Cypress Semiconductor]

Figure 26. Linear Short Exposure Time
Figure 27. Double Slope Integration
Document Number: 38-05707 Rev. *C
Electrical Parameters
Dc Voltages
VDD and GND
Nominal VDD-GND is 5V DC.
Overall current consumption for the different parts.
■
■
■
■
Are quoted in the data sheets.
The sensor works properly when using a 7805 type of regulator.
Decoupling VDD to GND must happen close to the IC.
Other Applied DC Voltages
Should be clean as the VDD. Can be derived by resistive division
of VDD-GND, and decoupled to VDD or GND (as indicated)
External Resistors
Are used as current mirror settings. Should be decoupled to the
opposite rail voltage as the connection of the resistor (thus: if the
resistor is tied to VDD, the capacitor is tied to GND). In practice
the decoupling can be omitted for almost all signals - to be
experimented.
Input / Output
Digital Inputs
Clean rail to rail CMOS levels. 10%-90% rise and fall times
between 10 ns and 40 ns
Digital Outputs
Deliver CMOS level, able to drive 40 pF capacitive loads
Analog Output of Imager Core
Designed to drive a 40 pF capacitive load
Analog Input of ADC
Is equivalent to a capacitive load of typ. 15 pF
imager core + output amplifier analog
imager core digital
ADC analog
ADC digital
CYII4SM1300AA
Page 27 of 35
[+] Feedback