| Pin No. | Name | Pin Type | Function/Description |
| 30* | AWBTM | Function (Default = O) (NIC on OV7410PI OV7411P) | Automatic White Balance speed selection "0" - Select normal AWB "1" - Select "fast" AWB Note: This function is not available on OV7410P/OV7411 P Image Sensor. This pin is "no con- nect". |
| 31 | VAXPXO | Output | Valid pixel detect output. CLK is asserted on this pin during active image period. |
| 32 | VHSYNC/MIR | Output/Function (Default = O) | VerticaUhorizontal syne output. Adding a pullup resistor on this pin enables mirror image |
| 33 | FSO/VSFR | Output/Function (Default = O) | Vertical field/frame syne output, default to field sync. Adding a pullup resistor on this pin enables frame sync. |
| 34 | FODD/12CEN | Output/Function (Default = O) | Even/Odd field flag. Adding a pullup resistor on this pin enables I2C control. |
| 35 | PALSW | Output | PAL switch clock output |
| 36 | FSI | Input | Field syne input |
| 37 | PWDN | Function | Power Down mode selection "0" - Disable power down mode "1" - Enable power down mode |
| 38 | AMODO | Function | AMODO (w/AMODl) selects output mode. Note: This function is not available on OV7410P/OV7411 P Image Sensor. This pin is "no con- nect". |
| 39 | AMOD1 | Function | AMODl (w/AMODO) selects output mode. Note: This function is not available on OV7410P/OV7411 P Image Sensor. This pin is "no con- nect". |
| 40 | HSHP | Function | Sharpness level selection "0" - select normal sharpness "1" - select x2 sharpness |
| 41 | DEVDD | Vin | Analog power |
| 42 | DEGNZD | Vin | Analog ground |
| 43 | SCL | Input/Output | 12C coritrol |
| 44 | SDA | Input/Output | 12C data/address |
| 45 | VREF1 | Vref | Internal reference. Must be decoupled with 0.1 yF capacitor to analog ground. |
| 46 | VREF2 | Vref | Internal reference. Must be decoupled with 0.1 UF capacitor to analog ground. |
| 47 | VREF3 | Vref | Internal reference. Must be decoupled with 0.1 yF capacitor to analog ground. |
| 48 | VREF4 | Vref | Internal reference. Must be decoupled with 0.1 UF capacitor to analog ground. |
| | | |
| PARAMETER | SYMBOL | TEST CONDITION | MIN | TYP | MAX | UNIT |
| Output Voltage | Vo | 10=30mA | -1% | | +1% | V |
| Quiescent Current | IQ | lo=OmA, expect lcont | | 120 | 1 80 | |
| Quiescent Current at Control OFF | IQ(OFF) | VCONT=OV | | | 1 00 | nA |
| Output Current | lo | Vo-0.3V | 1 00 | 1 30 | | mA |
| Line Regulation | CVo|N | VIN=Vo+lV Vo+6V, 10=30mA | | | O1 0 | %N |
| Load Regulation | CVoIo | lo=060mA | | | O03 | %/mA |
| Dropout Voltage | CVI-O | 10=60mA | | 0.10 | 0.18 | V |
| Ripple Rejection | RR | ein=200mVrms,f=1kHz, lo=lOmA VIN=Vo+lV, Vo=3V Version | | 70 | | dB |
| Average Temperature Coefficient of Output Voltage | CVolqiTa | Ta=0~85'IC, lo=lOmA | | +50 | | ppm/'IC |
| Output Noise Voltage | VNO | f=10Hz~80kHz, lo=lOmA, Vo=3V Version | | 30 | | ccVrms |
| Control Voltage for ON-state | VCONT(ON) | | 1.6 | | | V |
| Control Voltage for OFF-state | VCONT(OFF) | | | | 0.6 | V |
| | | | | | |
BIPOLAR OPERATION The connections for bipolar ranges are shown in Figure 8. Again, as for the unipolar ranges, if the offset and gain specifica- tions are sufficient, one or both of the trimmers shown can be replaced by a 50 Q +1% fixed resistor. The analog input is applied as for the unipolar ranges. Bipolar calibration is similar to unipolar calibration. First, a signal l/2 LSB above negative full scale (-4.9988 V for the +5 V range) is applied and Rl is trimmed to give the first transition (0000 0000 0000 t0 0000 0000 0001). Then a signal 1 1/2 LSB below positive full scale (+4.9963 V for the +5 V range) is applied and R2 trimmed to give the last transition (1111 1111 1110 t0 1111 1111 1111).
