4000S Datasheet, PDF (16/35 Pages) Cypress Semiconductor – 32-bit MCU Subsystem

PSoC^® 4: PSoC 4000S
Family Datasheet
Analog Peripherals
Table 9. Comparator DC Specifications
Spec ID# Parameter
Description
Details/
Min Typ
Max
Units _Conditions
SID84
V_OFFSET1 Input offset voltage, Factory trim
–
–
±10
–
SID85
V_OFFSET2 Input offset voltage, Custom trim
–
–
±4
mV
–
SID86
V_HYST
Hysteresis when enabled
– 10
35
–
SID87
V_ICM1
Input common mode voltage in normal mode
0
–
V_DDD-0.1
Modes 1 and 2
SID247
SID247A
V_ICM2
V_ICM3
Input common mode voltage in low power mode 0
Input common mode voltage in ultra low power
mode
0
–
V_DDD
– V_DDD-1.15
V
–
V_DDD ≥ 2.2 V at
–40 °C
SID88
SID88A
SID89
SID248
SID259
C_MRR
C_MRR
I_CMP1
I_CMP2
I_CMP3
Common mode rejection ratio
Common mode rejection ratio
Block current, normal mode
Block current, low power mode
Block current in ultra low-power mode
50 –
–
dB
V_DDD ≥ 2.7V
42 –
–
V_DDD ≤ 2.7V
–
–
400
–
–
–
100
µA
–
–
6
28
V_DDD ≥ 2.2 V at
–40 °C
SID90
Z_CMP
DC Input impedance of comparator
35 –
–
MΩ
–
Table 10. Comparator AC Specifications
Spec ID# Parameter
Description
Min Typ Max
SID91
TRESP1 Response time, normal mode, 50 mV overdrive
– 38
110
SID258 TRESP2 Response time, low power mode, 50 mV overdrive – 70
200
Units
ns
Details/
Conditions
–
–
SID92
TRESP3
Response time, ultra-low power mode, 200 mV
overdrive
– 2.3
15
µs
V_DDD ≥ 2.2 V at
–40 °C
Document Number: 002-00123 Rev. *I
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