MAX105 Maxim, MAX105 Datasheet - Page 2

• Manufacturer Part Number: MAX105
• Description: Dual / 6-Bit / 800Msps ADC with On-Chip / Wideband Input Amplifier
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
AV
OV
AGND to OGND ................................................... -0.3V to +0.3V
P0I± to P5I± and A0I± to A5I±
P0Q± to P5Q±, A0Q± to A5Q±
REF to AGNDR...........................................-0.3V to AV
Differential Voltage Between INI+ and INI- ....................-2V, +2V
Differential Voltage Between INQ+ and INQ-.................-2V, +2V
Dual, 6-Bit, 800Msps ADC with On-Chip,
Wideband Input Amplifier
Stresses beyond those listed under “Absolute Maximum Ratings” 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
(AV
= 0, f
otherwise noted. Typical values are at T
2
DC ACCURACY
Resolution
Integral Nonlinearity (Note 1)
Differential Nonlinearity
(Note 1)
Offset Voltage
O ffset M atchi ng Betw een AD C s
ANALOG INPUTS (INI+, INI-, INQ+, INQ-)
Input Open-Circuit Voltage
Input Open-Circuit Voltage
Matching
Common Mode Input Voltage
Range (Note 3)
Full-Scale Analog Input
Voltage Range (Note 4)
Input Resistance
Input Capacitance
Input Resistance Temperature
Coefficient
Full-Power Analog Input BW
REFERENCE OUTPUT
Reference Output Resistance
Reference Output Voltage
DREADY+, DREADY- to OGNDI .............-0.3V to OV
DOR+ and DOR- to OGNDQ ................-0.3V to OV
CC
CC
CC
_______________________________________________________________________________________
, AV
I and OV
CLK
= AV
CC
PARAMETER
= 802.816MHz, C
CC
I, AV
CC
I = AV
CC
Q to OGND ...................................-0.3V to +4V
Q and AV
CC
Q = AV
L
CC
= 1µF to AGND at REF, R
CC
R to AGND............-0.3V to +6V
R = +5V, OV
FPBW
SYMBOL
TCR
V
√REF
V
R
DNL
V
RES
V
INL
OM
R
C
A
AOC
FSR
REF
CM
OS
IN
IN
-0.5dB
= +25°C)
IN
CC
No missing codes guaranteed
(Note 2)
(Note 2)
(V
Signal + Offset w.r.t. AGND
Referenced to AGNDR
I
I = OV
SOURCE
INI+
CC
CC
CC
Q+0.3V
R+0.3V
- V
CC
I+0.3V
L
= 100Ω ±1% applied to digital LVDS outputs, T
= 500µA
IN-
Q = +3.3V, AGND = AGNDI = AGNDQ = AGNDR = 0, OGNDI = OGNDQ
) - (V
CONDITIONS
INQ+
Differential Voltage Between CLK+ and CLK- ...............-2V, +2V
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (T
Operating Temperature Range
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead temperature (soldering, 10s) ..................................+300°C
80-Pin TQFP (derate 44mW/°C above +70°C)..................3.5W
MAX105ECS .....................................................-40°C to +85°C
- V
INQ-
)
1.85
0.76
2.45
MIN
-0.5
2.4
1.7
-1
-1
-1
6
A
= +70°C)
±0.25
±0.25
TYP
±0.2
±0.1
2.50
150
400
A
2.5
0.8
1.5
2
5
= T
MIN
MAX
±7.5
3.05
0.84
2.55
0.5
2.6
to T
1
1
1
MAX
ppm/°C
UNITS
, unless
MHz
V
LSB
LSB
LSB
LSB
Bits
mV
kΩ
pF
p-p
Ω
V
V
V