XRD9818 xrxr
3-CHANNEL 16-BIT LINEAR CCD/CIS SENSOR SIGNAL PROCESSOR
REV. 1.0.1
4
PIN DESCRIPTIONS
Pin # Name Type Description
1 RED+ analog RED Analog Positive Input
2 AGND ground ANALOG GROUND
3 AVDD power ANALOG VDD
4 LCLMP clock Line Clamp clock
5 VSAMP clock Video Sample clock
6 BSAMP clock Black Sample clock
7 ADCLK clock ADC clock
8 DGND ground Digital GROUND
9 LOAD digital in Serial Port Load
10 DVDD power Digital VDD
11 SDI digital in Serial Port Data Input
12 SCLK clock Serial Port Clock
13 ADCO[0] output ADC parallel out 0 (8-bit LSB)
14 ADCO[1] output ADC parallel out 1
15 ADCO[2] output ADC parallel out 2
16 ADCO[3] output ADC parallel out 3
17 ADCO[4] output ADC parallel out 4 (4-bit LSB)
18 ADCO[5] output ADC parallel out 5
19 ADCO[6] output ADC parallel out 6
20 ADCO[7] output ADC parallel out 7 (8-bit/4-bit MSB)
21 AVDD power ANALOG VDD
22 AGND ground ANALOG GROUND
23 CAPN analog ADC Reference By-Pass
24 CAPP analog ADC Reference By-Pass
25 CMREF analog Common Mode Reference for ADC
26 CMN- analog COMMON Analog Reference Negative Input
27 BLU+ analog BLUE Analog Positive Input
28 GRN+ analog GREEN Analog Positive Input
xrxr XRD9818
3-CHANNEL 16-BIT LINEAR CCD/CIS SENSOR SIGNAL PROCESSOR
REV. 1.0.1
5
ELECTRICAL CHARACTERISTICS - XRD9818
AVDD=DVDD=3.3V, ADCLK=12MHZ, PGA GAIN=MIN, PIXEL RATE=4MHZ, TA=25C UNLESS OTHERWISE SPECIFIED
Parameter Symbol Min Typ Max Unit Conditions
S
YSTEM SPECIFICATIONS (INCLUDES CDS, PGA AND A/D)
Differential Non-Linearity
DNL
-1.0 -0.9/+0.9 2.5 LSB PGA Gain = min
Integral Non-Linearity
INL
50 LSB PGA Gain = min
Output Noise Low Gain
N
Min
15 LSB
rms
PGA Gain = min, GS=0
Output Noise High Gain
N
Max
34 LSB
rms
PGA Gain = max, GS=0
System Offset Low Gain
SO
Min
-50 20 100 mV PGA Gain = min
System Offset High Gain
SO
Max
20 mV PGA Gain = max
Parameter Symbol Min Typ Max Unit Conditions
V
OLTAGE REFERENCE SPECIFICATIONS
Vref(+) CAPP 1.9 2.2 2.5 V
Vref(-) CAPN 0.5 0.7 0.9 V
Delta Vref
[Vref(+) - Vref(-)]
VREF 1.25 1.5 1.75 V
VCMREF VCM 1.05 1.2 1.35 V
Parameter Symbol Min Typ Max Unit Conditions
CDS - S/H S
PECIFICATIONS
Input Switch-On
Resistance
Ron
150 Clamp Enabled
Input Switch-Off
Resistance
Roff
66 330 M
Clamp Disabled
Internal Voltage Clamp
Vclmp1
2.8 3.0 3.125 V CL[2:0]=110
Internal Voltage Clamp
Vclmp2
-0.1 0.0 0.1 V CL[2:0]=001
Max Reset Pulse
Vrst
1.5 V
Input Voltage Range
INVR
3.0
2.0
V
V
GS=0
GS=1
XRD9818 xrxr
3-CHANNEL 16-BIT LINEAR CCD/CIS SENSOR SIGNAL PROCESSOR
REV. 1.0.1
6
ELECTRICAL CHARACTERISTICS (CONTINUED) - XRD9818
AVDD=DVDD=3.3V, ADCLK=12MHZ, PGA GAIN=MIN, PIXEL RATE=4MHZ, TA=25C UNLESS OTHERWISE SPECIFIED
Parameter Symbol Min Typ Max Unit Conditions
O
FFSET SPECIFICATIONS
Fine Offset Range Min FOFR- -255 -180 -120 mV
Fine Offset Range Max FOFR+ +120 +180 +255 mV
Fine Offset Step FOF
RES
1.4 mV 8-bit (256 settings)
Fine Offset Range
Linearity
FOFRL +/-1.5 %FS
Gross Offset Range Min GOFR- -260 -200 -150
Gross Offset Range Max GOFR+ +75 +100 +135
Gross Offset Step GOF
RES
100 mV 2-bit (4 setting)
Parameter Symbol Min Typ Max Unit Conditions
PGA S
PECIFICATIONS
Gain Range Min GR
Min
0.84 1 1.2 V/V default Gain Select, GS=0
Gain Range Max GR
Max
4.5 5 6.20 V/V default Gain Select, GS=0
Gain Resolution G
RES
-10.0 7.8 - mV/lsb default Gain Select ,GS=0
Gain Range Min GR
Min
1.3 1.5 1.7 V/V Gain Select , GS=1
Gain Range Max GR
Max
6.65 7.5 8.90 V/V Gain Select , GS=1
Gain Resolution G
RES
11.7 mV/lsb Gain Select , GS=1
Parameter Symbol Min Typ Max Unit Conditions
D
IGITAL INPUT SPECIFICATIONS
Valid Input Logic Low
V
il
0.5 V
Valid Input Logic High
V
ih
2.60 V
Low Level Input Current
I
il
-5 0.1 5 µA
High Level Input Current
I
ih
10 65 150 µA w/internal 50K pull down R’s
Input Capacitance
C
IN
10 pf

XRD9818ACG

Mfr. #:
Manufacturer:
MaxLinear
Description:
IC AFE 3 CHAN 16BIT 28TSSOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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