NOIL2SM1300A View Datasheet(PDF) - ON Semiconductor

Part Name

Description

View to exact match

NOIL2SM1300A

LUPA1300-2: High Speed CMOS Image Sensor

ON Semiconductor 

NOIL2SM1300A

Analog Front End

Programmable Gain Amplifiers

The PGAs amplify the signal before sending it to the

ADCs.

The amplification inside the PGA is controlled by one SPI

setting: afemode [5:3].

Six gain steps can be selected by the afemode<5:3>

register.

Table 7 lists the six gain settings. The unity gain selection

of the PGA is done by the default afemode<5:3> setting.

Table 7. GAIN SETTINGS

afemode<5:3>

000

001

010

011

100

101

Gain

1

1.5

2

2.25

3

4

Analog to Digital Converter

The sensor has 24 10-bit pipelined ADCs on board. The

ADCs nominally operate at 31.5 Msamples/s.

Table 8. ADC PARAMETERS

Parameter

Specification

Data rate

31.5 Msamples/s

Quantization

10 bit

DNL

Typ. < 1 DN

INL

Typ. < 1 DN

Data Block

The data block is positioned in between the analog front

end (output stage + ADCs) and the LVDS interface. It muxes

the outputs of two ADCs to one LVDS block and performs

some minor data handling:

• CRC calculation and insertion

• Training and test pattern generation

It also contains a huge part of the functionality for black

level calibration and FPN correction.

A number of data blocks are placed in parallel to serve all

data output channels. One additional channel generates the

synchronization protocol. A high level overview is

illustrated in the following figure.

Figure 8. Data Block

www.onsemi.com

9

Share Link: