PSOC4XXX8-BLE Datasheet, PDF (24/47 Pages) Cypress Semiconductor – Programmable System-on-Chip

PRELIMINARY
PSoC^® 4: PSoC 4XX8_BLE
Family Datasheet
Table 14. Opamp Specifications (continued)
Spec ID# Parameter
Description
Min Typ
SID125 Slew_rate
Cload = 50 pF, Power = High,
V_DDA  2.7 V
6
–
SID126 T_op_wake
From disable to enable, no external RC
dominating
–
300
Comp_mode (Comparator Mode; 50-mV Drive, T_RISE = T_FALL (Approx.)
SID127 T_PD1
Response time; power = high
–
SID128 T_PD2
Response time; power = medium
–
SID129 T_PD3
Response time; power = low
–
SID130 Vhyst_op
Hysteresis
–
150
400
2000
10
Deep Sleep (Deep Sleep mode operation is only guaranteed for V_DDA > 2.5 V)
SID131 GBW_DS
Gain bandwidth product
–
50
SID132 IDD_DS
Current
–
15
SID133 Vos_DS
Offset voltage
–
5
SID134 Vos_dr_DS
Offset voltage drift
–
20
SID135 Vout_DS
Output voltage
0.2
–
SID136 Vcm_DS
Common mode voltage
0.2
–
Max
–
–
–
–
–
–
–
–
–
–
V_DD–0.2
V_DD–1.8
Table 15. Comparator DC Specifications^[3]
Units
Details/
Conditions
V/µs ^–
µs ^–
ns –
ns –
ns –
mV –
kHz –
µA –
mV –
µV/°C –
V–
V–
Spec ID# Parameter
Description
Min
SID140 V_OFFSET1
Input offset voltage, Factory trim
–
SID141 V_OFFSET2
Input offset voltage, Custom trim
–
SID141A V_OFFSET3
Input offset voltage, ultra-low-power
mode
–
SID142
SID143
SID144
V_HYST
V_ICM1
V_ICM2
Hysteresis when enabled. Common
Mode voltage range from 0 to VDD –1
–
Input common mode voltage in normal
mode
0
Input common mode voltage in low power
mode
0
SID145 V_ICM3
Input common mode voltage in ultra low
power mode
0
SID146 CMRR
Common mode rejection ratio
50
SID147 CMRR
Common mode rejection ratio
42
SID148 I_CMP1
Block current, normal mode
–
SID149 I_CMP2
Block current, low power mode
–
SID150 I_CMP3
Block current in ultra low-power mode
–
SID151 Z_CMP
DC input impedance of comparator
35
Note
3. ULP LCOMP operating conditions:
-
-
VV_DDDDDD
2.6
1.8
V-5.5
V-5.5
V
V
for
for
datasheet
datasheet
temp
temp
range
range
<
≥
0
0
°C
°C
Typ Max
–
±10
–
±6
±12
–
10
35
–
V_DDD
–0.1
–
V_DDD
–
V_DDD
–1.15
–
–
–
–
–
400
–
100
6
–
–
–
Units
mV
mV
mV
mV
Details/Conditions
–
–
V_DDD ≥ 2.6 V for
Temp < 0 °C
V_DDD ≥ 1.8 V for
Temp ≥ 0 °C
–
V Modes 1 and 2
V
–
V_DDD ≥ 2.6 V for
V
Temp < 0 °C
V_DDD ≥ 1.8 V for
Temp ≥ 0 °C
dB V_DDD ≥ 2.7 V
dB V_DDD ≤ 2.7 V
µA
–
µA
–
V_DDD ≥ 2.6 V for
µA
Temp < 0 °C
V_DDD ≥ 1.8 V for
Temp ≥ 0 °C
MΩ
–
Document Number: 001-94624 Rev. *K
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