MT9D131C12STCH ES Aptina LLC, MT9D131C12STCH ES Datasheet - Page 2

• Manufacturer Part Number: MT9D131C12STCH ES
• Description: KIT HEAD BOARD FOR MT9D131
• Manufacturer: Aptina LLC
• Series: Micron®DigitalClarity®r

Specifications of MT9D131C12STCH ES

• Sensor Type: CMOS Imaging, Color (RGB)
• Sensing Range: 2 Megapixel
• Interface: USB
• Sensitivity: 15 fps
• Voltage - Supply: 2.5 V ~ 3.1 V
• Embedded: No
• Utilized Ic / Part: MT9D131
• Silicon Manufacturer: Aptina Imaging
• Application Sub Type: Image Sensor
• Kit Application Type: Sensing - Image / Light
• Silicon Core Number: MT9D131
• Kit Contents: Image Sensor And Lens
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1253; Q4051985

General Description
Feature Overview
Figure 1:
PDF: 09005aef824c90ce/Source: 09005aef824c90d6
MT9D131_LDS_2.fm - Rev. B 3/07 EN
MT9D131 Quantum Efficiency
Micron Imaging MT9D131 is a 1/3.2 inch, 2-megapixel CMOS image sensor with an inte-
grated advanced camera system. The camera system features a microcontroller (MCU)
and a sophisticated image flow processor (IFP) with a real-time JPEG encoder.
The sensor core consists of an active pixel array of 1668 x 1248 pixels, programmable
timing and control circuitry including a PLL, analog signal chain with automatic offset
correction and programmable gain, and two 10-bit A/D converters (ADC). The entire
system-on-a-chip (SOC) has ultra-low power requirements and superior low-light per-
formance that is particularly suitable for a wide variety of applications.
The MT9D131 is a color image sensor with a Bayer color filter arrangement.
The MT9D131 has an embedded phase-locked loop oscillator (PLL) that can be used
with the common wireless system clock. When in use, the PLL adjusts the incoming
clock frequency, allowing the MT9D131 to run at almost any resolution and frame rate.
To reduce power consumption, the PLL can be bypassed and powered down. The
MT9D131 has numerous power conserving features, including an ultra-low power
standby mode and the ability to individually shut down unused digital blocks.
Another important consideration for wireless devices is their electromagnetic emission
or interference (EMI). The MT9D131 has a programmable I/O slew rate to minimize its
EMI and an output FIFO to eliminate output data bursts.
The advanced IFP and flexible programmability of the MT9D131 provide a variety of
ways to enhance and optimize the image sensor performance. Built-in optimization
algorithms enable the MT9D131 to operate at factory settings as a fully automatic, highly
adaptable camera. However, most of its settings are user-programmable by changing
register values.
Figure 1 illustrates the MT9D131 quantum efficiency in relation to wavelength.
40
35
30
25
20
15
10
5
0
350
MT9D131: 1/3.2-Inch 2-Mp SOC Digital Image Sensor
450
Quantum Efficiency
2
550
Micron Technology, Inc., reserves the right to change products or specifications without notice.
650
vs. Wavelength
750
850
General Description
©2006 Micron Technology, Inc. All rights reserved.
950
Blue
Green
Red
Preliminary
1050