芯片OV5640参数规格书下载豪威科技1/4, 5-Megapixel

1/4-inch, 5-Megapixel SOC Image Sensor Optimized for High-Volume Mobile Markets

OV5640

5-megapixel product brief
3 s/ o% v; h* k7 {( Alead free
available in
a lead-free
3 Y3 Y4 O* {# B6 g) `' z9 [package
The OV5640 delivers a complete 5-megapixel camera solution on a
single chip, aimed at offering cost efficiencies that serve the high
! T! M3 |, M& svolume autofocus (AF) camera phone market. The system-on-a
chip (SOC) sensor features OmniVision's 1.4 micron OmniBSI™
, k, C" H9 q9 ?/ D5 }backside illumination architecture to deliver excellent pixel
$ p- u- W* _( ?1 Lperformance and best-in-class low-light sensitivity, while enabling
ultra compact camera module designs of 8.5 mm x 8.5 mm with
3 W3 m5 x+ b- E# @<6 mm z-height. The OV5640 provides the full functionality of a
& Y9 x+ ?' z) K- L7 acomplete camera, including anti-shake technology, AF control, and
: O. r2 [$ x* \( X% SMIPI while being easier to tune then two-chip solutions, making it
an ideal choice in terms of cost, time-to-market and ease of
platform integration.
" B- M: O5 I9 A( x' f& S. }The OV5640 enables 720p HD video at 60 frames per second (fps)
) u$ W. y0 x- @2 b' Z+ _' U' e8 G8 Band 1080p HD video at 30 fps with complete user control over
formatting and output data transfer. The 720p/60 HD video is
7 C1 S* K9 _4 H: w/ ^captured in full field of view (FOV) with 2 x 2 binning, which
, t/ l$ k- K! Y* t, V8 G  O5 ^doubles the sensitivity and improves the signal-to-noise ratio
5 E( z& Y6 b: R& P6 T0 r. v(SNR). Additionally, a unique post-binning re-sampling filter
7 p3 d8 M$ X. q9 M$ _function removes zigzag artifacts around slant edges and
minimizes spatial artifacts to deliver even sharper, crisper
3 B- y( a7 e" g! x$ M$ V* ]# Ncolor images. To further improve camera performance and user
) Q2 n) _& k, D! D" kexperience, the OV5640 features an internal anti-shake engine for
image stabilization, and it supports Scalado™ tagging for faster
image preview and zoom.
, T* u! H3 w' }3 \) J, e: _' vThe OV5640 offers a digital video port (DVP) parallel interface
and a high-speed dual lane MIPI interface, supporting multiple
0 f7 C- \( Y/ q- ]9 ?5 Y" X0 n0 Houtput formats. An integrated JPEG compression engine simplifies
data transfer for bandwidth-limited interfaces. The sensor's
) {& f% o( `2 bautomatic image control functions include automatic exposure
control (AEC), automatic white balance (AWB), automatic band
# Q, x# _* Q% V+ R6 q1 R3 @, hfilter (ABF), 50/60 Hz automatic luminance detection, and
automatic black level calibration (ABLC). The OV5640 delivers
* g1 U# q0 Q! L3 X) U# Wprogrammable controls for frame rate, AEC/AGC 16-zone
( f3 J7 j: ]2 k; f; d+ T/ Ssize/position/weight control, mirror and flip, cropping, windowing,
" m8 a( S- ^" o! Z$ |and panning. It also offers color saturation, hue, gamma, sharpness
(edge enhancement), lens correction, defective pixel canceling, and
noise canceling to improve image quality.
& x0 p) U2 P% S& m: [Find out more at www.ovt.com.¬
OV5640.pdf (580.27 KB, 下载次数: 55)

2024-10-31 15:39 上传

点击文件名下载附件
OV5640规格书

; `4 I$ n9 A* \
1 y9 o' Y0 Q: @' ^) {
( _8 r( B2 z8 g; b  L