OV2610 OmniVision Technologies, Inc., OV2610 Datasheet

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OV2610

Manufacturer Part Number
OV2610
Description
Color CMOS UXGA (2.0 MPixel) Camera Chip
Manufacturer
OmniVision Technologies, Inc.
Datasheet

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Part Number
Manufacturer
Quantity
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Part Number:
OV2610
Manufacturer:
OSRAM
Quantity:
680
Part Number:
OV2610
Manufacturer:
OMNVISION
Quantity:
394
General Description
Features
Ordering Information
Version 1.4, September 15, 2003
The OV2610 C
CMOS image sensor for digital still image and video/still
camera products.
The device incorporates a 1600 x 1200 (UXGA) image
array and an on-chip 10-bit A/D converter capable of
operating at up to 10 frames per second (fps) with full
resolution and 40 fps at SVGA (800 x 600) resolution.
Proprietary
algorithms to cancel Fixed Pattern Noise (FPN), and
provides superior black level calibration for optimal color
performance. The control registers allow for flexible
control of timing, polarity, and CameraChip operation,
which in turn allows the engineer a great deal of freedom
in product design.
OV2610 (Color, UXGA, SVGA)
Optical black level calibration
Video or snapshot operations
Programmable/Auto Exposure and Gain Control
Programmable/Auto White Balance Control
Horizontal and vertical sub-sampling (4:2 and 4:2)
Programmable image windowing
Variable frame rate control
On-chip R/G/B Channel and Luminance Average
Internal/External frame synchronization
SCCB slave interface
Power on reset and power down mode
Counter
Product
sensor
AMERA
C
technology
HIP
TM
is a high performance
utilizes
CLCC-48
Package
OV2610 Color CMOS UXGA (2.0 MPixel) C
TM
advanced
Proprietary to OmniVision Technologies
Applications
Key Specifications
Figure 1 OV2610 Pin Diagram
Maximum Image
CHSYNC
DOGND
DOVDD
VSYNC
Requirements
Power Supply
Transfer Rate
PCLK
HREF
Maximum Exposure Interval 1048 x t
NC
Electronics
D5
D6
D7
D8
D9
Array Size
Exposure
Digital still cameras
Video/Still camcorders
31
32
33
34
35
36
37
38
39
40
41
42
Power
Package Dimensions .560 in. x .560 in.
30
43
Fixed Pattern Noise < 0.03% of V
29
44
Dynamic Range
Output Format 10-bit digital raw RGB data
28
45
Dark Current 28 mV/s
Image Area 6.72 mm x 5.04 mm
Scan Mode Progressive
27
46
Sensitivity 1.0 V/Lux-sec
Lens Size 1/2"
Pixel Size 4.2 µm x 4.2 µm
Preliminary Datasheet
S/N Ratio 54 dB
Advanced Information
Standby < 10 µA
26
47
Analog 3.3 VDC + 10%
Active < 50 mA
UXGA 1600 x 1200
UXGA Up to 1230:1
UXGA 10 fps
SVGA 800 x 600
SVGA Up to 614:1
SVGA 40 fps
Core 2.5 VDC + 10%
25
48
OV2610
I/O 3.3 VDC + 10%
24
1
60 dB (due to ADC
limitations)
23
2
22
3
AMERA
21
4
ROW
20
5
PEAK-TO-PEAK
19
6
C
18 ASUB
17 AGND
16 AVDD
15 VcCHG
14 FSIN
13 SVGA
12 EXPSTB
11 SCCB_E
10 RESET
HIP TM
9
8
7
NC
FREX
PWDN
1

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OV2610 Summary of contents

Page 1

... Internal/External frame synchronization • SCCB slave interface • Power on reset and power down mode Ordering Information Product OV2610 (Color, UXGA, SVGA) Version 1.4, September 15, 2003 TM OV2610 Color CMOS UXGA (2.0 MPixel) C Applications • high performance • Key Specifications Power Supply utilizes advanced Requirements ...

Page 2

... Functional Description Figure 2 shows the functional block diagram of the OV2610 image sensor. The OV2610 includes: • Image Sensor Array (1632 x 1216 resolution) • Analog Amplifier – Gain Control • Channel Balance – Balance Control • 10-Bit A/D Converter • Black Level Compensation • ...

Page 3

... O mni ision Image Sensor Array The OV2610 sensor is a 1/2-inch CMOS imaging device. The sensor contains 1,984,512 pixels. However, the maximum output window size is 1618 columns by 1204 rows. The sensor array design is based on a field integration read-out system with line-by-line transfer and an electronic shutter with a synchronous pixel read-out scheme ...

Page 4

... OV2610. • Hardware power-down may be selected by pulling the PWDN the OV2610 internal device clock is halted and all internal counters are reset. The current draw is less than 10 µA in this standby mode. O mni pin (pin 10) is active high. There is an internal RESET pin is low ...

Page 5

... RGB raw data AMERA HIP output. Digital Video Port MSB/LSB Swap OV2610 has a 10-bit digital video port. The MSB and LSB can be swapped with the control registers. some examples of connections with external devices. Figure 6 Connection Examples MSB D9 D9 LSB D9 ...

Page 6

Pin Description Table 3 Pin Description Pin Number Name 01 SVDD 02 VrHIGH 03 NBIT 04 DEVDD 05 DEGND 06 VrLOW 07 PWDN 08 FREX RESET 11 SCCB_E 12 EXPSTB 13 SVGA 14 FSIN 15 VcCHG 16 ...

Page 7

O mni ision Table 3 Pin Description (Continued) Pin Number Name 29 XCLK1 30 XCLK2 31 PCLK DOVDD 38 DOGND 39 HREF 40 CHSYNC 41 VSYNC ...

Page 8

Electrical Characteristics Table 4 Operating Conditions Parameter Operating temperature Storage temperature Operating humidity Storage humidity Table 5 DC Characteristics (0°C < T Symbol Supply V Supply voltage (DEVDD, ADVDD, AVDD, SVDD) DD-A V Supply voltage (DOVDD) DD-IO V Supply voltage ...

Page 9

O mni ision Table 6 AC Characteristics (T Symbol ADC Parameters B Analog bandwidth DLE DC differential linearity error ILE DC integral linearity error Settling time for hardware reset Settling time for software reset Settling time for SVGA/UXGA mode change ...

Page 10

Timing Specifications Figure 7 SCCB Timing Diagram t F SIO_C t SU:STA SIO_D IN SIO_D OUT SCCB_E Table 8 SCCB Timing Specifications Symbol Clock Frequency f SIO_C Clock Low Period t LOW Clock High Period t HIGH SIO_C low to ...

Page 11

O mni ision Figure 8 UXGA Line/Pixel Output Timing PCLK or MCLK HREF P D[9:0] 1599 Figure 9 SVGA Line/Pixel Output Timing PCLK or MCLK HREF P D[9:0] 799 Version 1.4, September 15, 2003 dphr ...

Page 12

Figure 10 UXGA Frame Timing VSYNC 4 x tline HREF D[9:0] Invalid Data P0 - P1599 Figure 11 SVGA Frame Timing VSYNC 4 x tline HREF D[9:0] Invalid Data Table 9 Pixel Timing Specification Symbol t PCLK period p t ...

Page 13

O mni ision Figure 12 Frame Exposure Mode Timing with EXPSTB Staying Low Shutter Open Shutter FREX t line Sensor Sensor Timing Precharge t t dfvr dfvf VSYNC HREF D[9:0] Row X Figure 13 Frame Exposure Mode Timing with EXPSTB ...

Page 14

Table 10 Frame Exposure Timing Specifications Symbol tline tvs tdfvr tdfvf tdvsc tdhv tdvh tdhso tdef tdes NOTE 1) FREX must stay high long enough to ensure the entire sensor has been reset. 2) Shutter must be closed no later ...

Page 15

O mni ision Figure 14 Frame Exposure Mode Control Timing (UXGA Mode) rolling shutter mode FREX VSYNC HSYNC HREF FREX VSYNC HSYNC When the FREX is pulled high, HSYNC will be high, no matter what is its original status, and ...

Page 16

... OV2610 Light Response Figure 16 OV2610 Light Response 200 180 160 140 120 100 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 16 Proprietary to OmniVision Technologies AMERA HIP OV-9620spectrum response OV2610 Spectrum Response Wavelength Monochrome Response Monochrome Response Wavelength O mni ision Version 1.4, September 15, 2003 ...

Page 17

... O mni ision Register Set Table 11 provides a list and description of the Device Control registers contained in the OV2610. The device slave addresses for the OV2610 are 60 for write and 61 for read. Table 11 Device Control Register List Address Register Default (Hex) Name (Hex) 00 GAIN ...

Page 18

Table 11 Device Control Register List Address Register Default (Hex) Name (Hex) 08 RAVG 00 09 COMC 0C 0A PIDH 96 0B PIDL 40 0C COMD 28 0D-0F RSVD XX 10 AEC 43 18 Proprietary to OmniVision Technologies AMERA HIP ...

Page 19

O mni ision Table 11 Device Control Register List Address Register Default (Hex) Name (Hex) 11 CLKRC 00 12 COMH 20 Version 1.4, September 15, 2003 R/W Clock Rate Control Bit[7]: Internal PLL ON/OFF selection 0: PLL disabled 1: PLL ...

Page 20

Table 11 Device Control Register List Address Register Default (Hex) Name (Hex) 13 COMI C7 14-18 RSVD XX 19 VSTRT 01 1A VEND 97 1B-29 RSVD XX 20 Proprietary to OmniVision Technologies AMERA HIP R/W Common Control I Bit[7]: AEC ...

Page 21

O mni ision Table 11 Device Control Register List Address Register Default (Hex) Name (Hex) 2A COML 00 2B FRARL 00 2C RSVD XX 2D ADDVSL 00 2E ADDVSH 00 2F YAVG 00 30-31 RSVD COMM (0Fin ...

Page 22

... Package Specifications The OV2610 uses a 48-pin ceramic package. Refer to on the chip. Figure 17 OV2610 Package Specifications .560 SQ + .012 / - .005 .430 SQ ± .005 .350 SQ ± .005 42 .032 MIN Pin 1 Index Table 12 OV2610 Package Dimensions Dimensions Package Size ...

Page 23

... O mni ision Sensor Array Center Figure 18 OV2610 Sensor Array Center Package Die Sensor Array Important: Most optical systems invert and mirror the image so the chip is usually mounted on the board with pin 1 (SVDD) down as shown. NOTE: Picture is for reference only, not to scale. ...

Page 24

... OmniVision web site (http://www.ovt.com) to obtain the current versions of all documentation. • OmniVision Technologies, Inc. reserves the right to make changes to their products or to discontinue any product or service without further notice (It is advisable to obtain current product documentation prior to placing orders). • ...

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