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CYBLE-224116-01
Document Number: 002-12524 Rev. *D
Page 22 of 47
XRES
Analog Peripherals
Opamp
Table 19. XRES DC Specifications
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
V
IH
Input voltage HIGH threshold
0.7 × V
DDD
–
–
V
CMOS input
V
IL
Input voltage LOW threshold
–
–
0.3 × V
DD
V
CMOS input
R
PULLUP
Pull-up resistor
3.5
5.6
8.5
k
–
C
IN
Input capacitance
–
3
–
pF
–
V
HYSXRES
Input voltage hysteresis
–
100
–
mV
–
I
DIODE
Current through protection diode to
V
DD
/V
SS
–
–
100
µA
–
Table 20. XRES AC Specifications
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
T
RESETWIDTH
Reset pulse width
1
–
–
µs
–
Table 21. Opamp Specifications
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
I
DD
(Opamp Block Current. V
DD
= 2.0 V. No Load)
I
DD_HI
Power = high
–
1000
1300
µA
I
DD_MED
Power = medium
–
500
–
µA
I
DD_LOW
Power = low
–
250
350
µA
GBW (Load = 20 pF, 0.1 mA. V
DDA
= 2.7 V)
GBW_HI
Power = high
6
–
–
MHz
GBW_MED
Power = medium
4
–
–
MHz
GBW_LO
Power = low
–
1
–
MHz
I
OUT_MAX
(V
DDA
2.7 V, 500 mV from Rail)
I
OUT_MAX_HI
Power = high
10
–
–
mA
I
OUT_MAX_MID
Power = medium
10
–
–
mA
I
OUT_MAX_LO
Power = low
–
5
–
mA
V
OUT
(V
DDA
2.7 V)
V
OUT_1
Power = high, I
LOAD
=10 mA
0.5
–
V
DDA
– 0.5
V
V
OUT_2
Power = high, I
LOAD
=1 mA
0.2
–
V
DDA
– 0.2
V
V
OUT_3
Power = medium, I
LOAD
=1 mA
0.2
–
V
DDA
– 0.2
V
V
OUT_4
Power = low, I
LOAD
=0.1 mA
0.2
–
V
DDA
– 0.2
V
V
OS_TR
Offset voltage, trimmed
1
±0.5
1
mV
High mode
V
OS_TR
Offset voltage, trimmed
–
±1
–
mV
Medium mode
V
OS_TR
Offset voltage, trimmed
–
±2
–
mV
Low mode
V
OS_DR_TR
Offset voltage drift, trimmed
–10
±3
10
µV/°C
High mode
V
OS_DR_TR
Offset voltage drift, trimmed
–
±10
–
µV/°C
Medium mode
V
OS_DR_TR
Offset voltage drift, trimmed
–
±10
–
µV/°C
Low mode
CMRR
DC
65
70
–
dB
V
DD
= 3.6 V, High-power mode
PSRR
At 1 kHz, 100-mV ripple
70
85
–
dB
V
DD
= 3.6 V
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