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| MAX1101 Datasheet, PDF (2/12 Pages) Maxim Integrated Products – Single-Chip, 8-Bit CCD Digitizer with Clamp and 6-Bit PGA | |||
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Single-Chip, 8-Bit CCD Digitizer
with Clamp and 6-Bit PGA
ABSOLUTE MAXIMUM RATINGS
VDD to GND ............................................................-0.3V to +12V
All Pins to GND...........................................-0.3V to (VDD + 0.3V)
Current into Every Pin (except VDD) .................................±20mA
Current into VDD ...............................................................±50mA
Continuous Power Dissipation (TA = +70°C)
SO (derate 11.76mW/°C above +70°C) ......................941mW
Operating Temperature Range...............................0°C to +70°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VDD = VREFBIAS = +4.75V to +5.25V, REFGND = 0V, REF- bypassed to REFGND with 0.1µF, CEXT = 47nF, TA = TMIN to TMAX,
unless otherwise noted.)
PARAMETER
SYMBOL
ANALOG-TO-DIGITAL CONVERTER
Resolution
N
Differential Nonlinearity
DNL
Integral Nonlinearity
Total Unadjusted Error
Zero-Scale Drift
Full-Scale Drift
Maximum Sample Rate
Minimum Sample Rate
INL
TUE
TCVOS
TCFS
fs
Input Full-Power Bandwidth
Aperture Delay
tAP
ANALOG INPUTâCCD INTERFACE
Maximum Peak CCD
Differential Signal Range
VWHITE
Minimum PGA Gain Setting
Maximum PGA Gain Setting
Gain Adjust Resolution
Gain Adjust Step Size
PGA Gain Error
Black Sample Switch On-Resistance RON(BSS)
Input Leakage (Note 2)
IL(CCDIN)
CONDITIONS
No-missing-codes guaranteed
Best straight-line fit
(Note 1)
VIN = 2.5Vp-p
VWHITE =
(VREF+ - VREF-) / GPGA
GPGA = -2
GPGA = -10
Including black sample switch off-leakage
MIN TYP MAX UNITS
8
Bits
±0.5
±1
LSB
±1
±1.5 LSB
±2.5 LSB
125
%µV/°C
0.016
%FS/°C
0.67 1.2
MHz
1
kHz
1
MHz
10
ns
-1.9
-9.375
1.25
0.25
-2
-9.875
64
0.125
±5
60
1
V
-2.1 V/V
-10.375 V/V
Steps
V/V
% Gain
150
â¦
50
nA
CCD Interface Offset Voltage
VOS(CCD) VVIDEO = VRESET (Figure 4)
0
4
8
LSB
ANALOG INPUTâAUXILIARY INPUTS
Input Voltage Range
VIN
Input Capacitance (Note 1)
CIN(ON)
CIN(OFF)
On-Resistance
RON
Channel on
Channel off
VREF-
VREF+
V
45
pF
10
120
â¦
2 _______________________________________________________________________________________
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