Atmel SAM4SD32B Preliminary Data Sheet page 1120

Table 42-38. Analog Outputs
Parameter
Voltage Range
Slew Rate
Output Channel Current
Consumption
Settling Time
R
LOAD
C
LOAD
42.9 Analog Comparator Characteristics
Analog Comparator Characteristics
Parameter
Voltage Range
Input Voltage Range
Input Offset Voltage
Current Consumption
Hysteresis
Settling Time
SAM4S Series [Preliminary]
1120
Conditions
Channel Output Current versus Slew Rate
(IBCTL for DAC0 or DAC1, noted IBCTLCHx)
R = 10kΩ/0pF < C < 50 pF
LOAD LOAD
IBCTLCHx = 00
IBCTLCHx = 01
IBCTLCHx = 10
IBCTLCHx = 11
No resistive load
IBCTLCHx = 00
IBCTLCHx = 01
IBCTLCHx = 10
IBCTLCHx = 11
R = 10kΩ/0pF < C < 50pF,
LOAD LOAD
Output Load Resistor
Output Load Capacitor
Conditions
The Analog Comparator is supplied by
VDDIN
On VDDIN
Low Power Option (ISEL = 0)
High Speed Option (ISEL = 1)
HYST = 0x01 or 0x10
HYST = 0x11
Given for overdrive > 100 mV
Low Power Option
High Speed Option
Min Typ
(1/6) x
V
ADVREF
2.7
5.3
8
10.7
0.23
0.45
0.67
0.89
10
30
Min Typ
1.62 3.3
GND + 0.2 VDDIN - 0.2
15
30
Max Units
(5/6) x
V
V
ADVREF
V/µs
mA
0.5 µs
kΩ
50 pF
Max Units
3.6 V
V
20 mV
25 µA
170
50
mV
90
1 µs
0.1
11100B–ATARM–31-Jul-12