MAX19506ETM+ Maxim Integrated Products, MAX19506ETM+ Datasheet - Page 2

• Manufacturer Part Number: MAX19506ETM+
• Description: IC ADC 8BIT 2CH 100MSPS 48TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19506ETM+

• Number Of Bits: 8
• Sampling Rate (per Second): 100M
• Data Interface: Serial, Parallel
• Number Of Converters: 2
• Power Dissipation (max): 139mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual-Channel, 8-Bit, 100Msps ADC
ABSOLUTE MAXIMUM RATINGS
OVDD, AVDD to GND............................................-0.3V to +3.6V
CMA, CMB, REFIO, INA+, INA-, INB+,
CLK+, CLK-, SYNC, SPEN, CS, SCLK, SDIN
DCLKA, DCLKB, D7A–D0A, D7B–D0B, DORA, DORB
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
tion = 50Ω, T
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.
2
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
ANALOG INPUTS (INA+, INA-, INB+, INB-) (Figure 3)
Differential Input-Voltage Range
Common-Mode Input-Voltage
Range
Input Resistance
Input Current
Input Capacitance
CONVERSION RATE
Maximum Clock Frequency
Minimum Clock Frequency
Data Latency
AVDD
INB- to GND ......................................................-0.3V to +2.1V
to GND ..........-0.3V to the lower of (V
to GND..........-0.3V to the lower of (V
_______________________________________________________________________________________
= V
PARAMETER
OVDD
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
= 1.8V, internal reference, differential clock, V
A
= +70°C)
SYMBOL
C
OVDD
AVDD
SAMPLE
V
C
DNL
V
f
f
INL
R
OE
GE
CLK
CLK
DIFF
I
PAR
CM
IN
IN
+ 0.3V) and +3.6V
+ 0.3V) and +3.6V
f
f
Internal reference
External reference = 1.25V
Differential or single-ended inputs
(Note 2)
Fixed resistance, common mode, and
differential mode
Differential input resistance, common mode
connected to inputs
Switched capacitance common-mode input
current, each input
Fixed capacitance to ground, each input
Switched capacitance, each input
Figures 9, 10
IN
IN
= 3MHz
= 3MHz
CLK
CONDITIONS
= 1.5V
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
48-Pin Thin QFN, 7mm x 7mm x 0.8mm (derate 40mW/°C
above +70°C).............................................................3200mW
P-P
, f
CLK
A
= +25°C.) (Note 1)
= 100MHz, A
MIN
IN
-0.3
-0.3
-0.4
-1.5
100
0.4
= -0.5dBFS, data output termina-
> 100
±0.1
±0.1
±0.1
±0.3
TYP
1.5
0.7
1.2
54
8
4
9
MAX
+0.3
+0.3
+0.4
+1.5
1.4
50
UNITS
Cycles
%FS
%FS
MHz
MHz
V
LSB
LSB
Bits
kΩ
µA
pF
P-P
V