M10-DATASHEET
2015.05.04
28
Single Supply Devices ADC Performance Specifications
Parameter
ADC supply voltage
Symbol
VCC_ONE
VREF
Condition
Min
Typ
3.0/3.3
—
Max
3.465
Unit
V
—
—
2.85
External reference voltage
VCC_ONE
0.5
–
VCC_ONE
V
Sampling rate
FS
Accumulative sampling
rate
—
—
1
MSPS
Operating junction temperature range
Analog input voltage
Input resistance
TJ
—
–40
0
25
—
125
VREF
3.6
—
°C
V
Prescalar disabled
Prescalar enabled (33)
—
VIN
RIN
CIN
0
—
(34)
V
—
kΩ
pF
(34)
(34)
Dedicated analog input
Dual function pin
Prescalar disabled
Prescalar enabled
Prescalar disabled
Prescalar enabled
—
—
Input capcitance
—
—
pF
–0.2
–0.5
–0.5
–0.75
–0.9
—
—
—
—
—
0.2
0.5
0.5
0.75
0.9
%FS
%FS
%FS
%FS
LSB
Offset error and drift
Eoffset
Gain error and drift
DC Accuracy
Egain
External VREF, no
missing code
Differential non linearity
Integral non linearity
DNL
INL
Internal VREF, no
missing code
–1
–2
—
—
1.7
2
LSB
LSB
—
(33)
Prescalar function divides the analog input voltage by half. The analog input handles up to 3.6 V for the MAX 10 single supply devices.
Refer to the MAX 10 Analog-to-Digital Converter User Guide for the RC equation.
(34)
MAX 10 FPGA Device Datasheet
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