XRD9816 Просмотр технического описания (PDF) - Exar Corporation

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XRD9816

3-Channel 14/16-Bit Linear CCD/CIS Sensor Signal Processors

Exar Corporation 

XRD9814/9816

ELECTRICAL CHARACTERISTICS (CONT’D)

AVDD=DVDD=5.0V, ADCCLK=6MHz, Ta=25C unless otherwise specified

Parameter

Symbol Min

Typ

Max

Unit

OFFSET SPECIFICATIONS

Fine Offset Adjustment Min

OFR

-270

-300

-330

mV

Fine Offset Adjustment Max

OFR

+270

+300

+330

mV

Fine Offset Adjustment Step OFRES

2.34

mV

Fine Offset Adjustment

OFRL

+/-1.5%

Linearity

Gross Offset Adjustment Min OFGR -360

-400

-440

mV

Gross Offset Adjustment Max OFGR +360 +200

+440

mV

Gross Offset Adjustment Step OFGRES

+200

mV

PGA SPECIFICATIONS

Gain Range Min

(Absolute Value)

GRAN

1.0

1.10

1.20

V/V

Gain Range Max

(Absolute Value)

GRAN

8.5

9.5

10.5

V/V

Gain Resolution

GRES

0.0083

V/V

Conditions

8-Bit, 256 Settings

2-Bit, 4 Settings

-1 for PB2=0,

+1 for PB2=1, Config Reg #1

-10 for PB2=0,

+10 for PB2=1,

Config Reg#1

10-Bit 1024 Steps

SYSTEM SPECIFICATIONS (Includes CDS, PGA and A/D)

Differential Non-Linearity

Differential Non-Linearity

DNL

DNL

-0.9

+/-0.8

-0.95 -0.95/+1.2

+1.5

+2.0

Integral Non-Linearity

INL

+/-10.0

Input Referred Noise

PGA Gain = -1.63

IRNmin

+3.4

PGA Gain = -5.0

IRNmax

+1.1

System Offset

PGA Gain= -1

IROmin

+70

PGA Gain= -10

IROmax

+70

LSB

XRD9814, PGA Gain = 1

LSB

XRD9816, PGA Gain = 1

LSB

XRD9814, PGA Gain = 1

LSB

XRD9814, 1-Channel CIS

Mode, 6MSPS, Low Gain

LSB

XRD9814, 1-Channel CIS

Mode, 6MSPS, Low Gain

mV

XRD9814/9816, 3-Channel

Mode, 6MSPS

mV

XRD9814/9816, 3-Channel

Mode, 6MSPS

Rev. 1.00

8

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