CYBLE-224110-00 Datasheet, PDF (21/43 Pages) Cypress Semiconductor – EZ-BLE™ PSoC® XT/XR Module

PRELIMINARY
CYBLE-224110-00
Table 18. Opamp Specifications (continued)
Parameter
Description
Min
Typ
Max
C_LOAD
Stable up to maximum load. Performance
specs at 50 pF
–
–
125
Slew_rate
T_op_wake
Cload = 50 pF, Power = High,
V_DDA  2.7V
From disable to enable, no external RC
dominating
6
–
–
–
300
–
Comp_mode (Comparator Mode; 50-mV Drive, T_RISE = T_FALL (Approx.)
T_PD1
Response time; power = high
–
150
–
T_PD2
Response time; power = medium
–
400
–
T_PD3
Response time; power = low
–
2000
–
Vhyst_op
Hysteresis
–
10
–
Deep-Sleep Mode (Deep-Sleep mode operation is only guaranteed for V_DDA > 2.5V)
GBW_DS
Gain bandwidth product
–
50
–
IDD_DS
Current
–
15
–
Vos_DS
Offset voltage
–
5
–
Vos_dr_DS
Offset voltage drift
–
20
–
Vout_DS
Vcm_DS
Output voltage
Common mode voltage
0.2
–
V_DD–0.2
0.2
–
V_DD–1.8
Unit Details/Conditions
pF
–
V/µsec
–
µsec
–
nsec
–
nsec
–
nsec
–
mV
–
kHz
–
µA
–
mV
–
µV/°C
–
V
–
V
–
Table 19. Comparator DC Specifications
Parameter
Description
Min
V_OFFSET1
V_OFFSET2
V_OFFSET3
V_HYST
V_ICM1
V_ICM2
Input offset voltage, Factory trim
–
Input offset voltage, Custom trim
–
Input offset voltage, ultra-low-power mode
–
Hysteresis when enabled
–
Input common mode voltage in normal mode 0
Input common mode voltage in low-power
mode
0
V_ICM3
Input common mode voltage in ultra
low-power mode
0
CMRR
Common mode rejection ratio
50
CMRR
Common mode rejection ratio
42
I_CMP1
I_CMP2
I_CMP3
Z_CMP
Block current, normal mode
–
Block current, low-power mode
–
Block current in ultra-low-power mode
–
DC input impedance of comparator
35
Typ
Max
–
±10
–
±6
±12
–
10
35
–
V_DDD–0.1
–
V_DDD
–
V_DDD–1.15
–
–
–
–
–
400
–
100
6
–
–
–
Unit
mV
mV
mV
mV
V
V
V
dB
dB
µA
µA
µA
M
Details/Conditions
–
–
–
–
Modes 1 and 2
–
–
V_DDD  2.7V
V_DDD  2.7V
–
–
–
–
Document Number: 002-11264 Rev. **
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