XRD9814B Datasheet, PDF (8/53 Pages) Exar Corporation – 3-Channel 14/16-Bit Linear CCD/CIS Sensor Signal Processors

XRD9814B/9816B
ELECTRICAL CHARACTERISTICS (CONT’D)
AVDD=DVDD=5.0V, ADCCLK=6MHz, Ta=25C unless otherwise specified
Parameter
Symbol
OFFSET SPECIFICATIONS
Fine Offset Adjustment Min
Fine Offset Adjustment Max
OFR
OFR
Fine Offset Adjustment Step
Fine Offset Adjustment
OFRES
OFRL
Linearity
Gross Offset Adjustment Min
Gross Offset Adjustment Max
OFGR
OFGR
Gross Offset Adjustment Step OFGRES
PGA SPECIFICATIONS
Gain Range Min
(Absolute Value)
GRAN
Min
-270
+270
-360
+360
1.0
Typ
-300
+300
2.34
+/-1.5%
-400
+200
+200
1.10
Max
-330
+330
-440
+440
1.20
Gain Range Max
(Absolute Value)
GRAN
8.5
9.5
10.5
Gain Resolution
GRES
0.0083
Gain DNL
+/-2.0
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
Unit
Conditions
mV
mV
mV
8-Bit, 256 Settings
mV
mV
mV
2-Bit, 4 Settings
V/V
-1 for PB2=0,
+1 for PB2=1, Config Reg #1
V/V
-10 for PB2=0,
+10 for PB2=1,
Config Reg#1
V/V
10-Bit 1024 Steps
LSB
By design
LSB XRD9814B, PGA Gain = 1
LSB XRD9816B, PGA Gain = 1
LSB XRD9814B, PGA Gain = 1
Input Referred Noise
PGA Gain = -1.63
PGA Gain = -5.0
System Offset
PGA Gain= -1
IRN_min
IRN_max
IRO_min
+3.4
+1.1
+70
LSB XRD9814B, 1-Channel CIS
Mode, 6MSPS, Low Gain
LSB XRD9814B, 1-Channel CIS
Mode, 6MSPS, Low Gain
mV XRD9814B/9816B, 3-Channel
Mode, 6MSPS
PGA Gain= -10
IRO_max
+70
mV XRD9814B/9816B, 3-Channel
Mode, 6MSPS
Rev. 1.00
8