ATxmega128D4-AU ATMEL [ATMEL Corporation], ATxmega128D4-AU Datasheet - Page 72

• Manufacturer Part Number: ATxmega128D4-AU
• Description: 8/16-bit Atmel XMEGA D4 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

32.7
Table 32-12. Analog comparator characteristics.
32.8
Table 32-13. Bandgap and Internal 1.0V reference characteristics.
8135L–AVR–06/12
Symbol
Symbol
INT1V
V
V
V
t
V
delay
I
hys1
hys2
hys3
off
lk
Analog Comparator Characteristics
Bandgap and Internal 1.0V Reference Characteristics
Parameter
Startup time
Bandgap voltage
Internal 1.00V reference
Variation over voltage and temperature
Parameter
Input offset voltage
Input leakage current
Input voltage range
AC startup time
Hysteresis, none
Hysteresis, small
Hysteresis, large
Propagation delay
64-level voltage scaler
Condition
V
Integral non-linearity (INL)
CC
= 3.0V, T= 85°C
As reference for ADC
As input voltage to ADC and AC
T= 85°C, after calibration
Relative to T= 85°C, V
Condition
CC
= 3.0V
Min.
-0.1
Min.
0.99
1 Clk
<±10
Typ.
100
0.3
<1
13
30
30
30
0
PER
Typ.
±1.5
1.5
1.1
1
+ 2.5µs
XMEGA D4
Max.
AV
0.5
90
Max.
1.01
CC
Units
Units
mV
mV
lsb
nA
µs
µs
ns
%
V
V
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