M10-DATASHEET
2015.05.04
30
Dual Supply Devices ADC Performance Specifications
Dual Supply Devices ADC Performance Specifications
Table 34: ADC Performance Specifications for MAX 10 Dual Supply Devices—Preliminary
Parameter
Symbol
—
Condition
Min
—
Typ
—
Max
12
Unit
bits
V
ADC resolution
—
—
—
—
Analog supply voltage
Digital supply voltage
External reference voltage
VCCA_ADC
VCCINT
VREF
2.375
1.15
2.5
1.2
—
2.625
1.25
V
VCCA_ADC
– 0.5
VCCA_ADC
V
Sampling rate
FS
Accumulative sampling
rate
—
—
1
MSPS
Operating junction temperature range
Analog input voltage
TJ
—
–40
0
25
—
125
VREF
3
°C
V
Prescalar disabled
Prescalar enabled (40)
Average current
Average current
—
VIN
0
—
V
Analog supply current (DC)
Digital supply current (DC)
Input resistance
IACC_ADC
ICCINT
RIN
—
—
—
—
—
275
450
150
—
µA
µA
kΩ
pF
pF
65
(41)
(41)
(41)
Dedicated analog input
Dual function pin
—
Input capcitance
CIN
—
(40)
(41)
Prescalar function divides the analog input voltage by half. The analog input handles up to 3 V input for the MAX 10 dual supply devices.
Refer to the MAX 10 Analog-to-Digital Converter User Guide for the RC equation.
MAX 10 FPGA Device Datasheet
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