Cypress CY8C24423A Manual De Usuario

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CY8C24223A, CY8C24423A
Document Number: 3-12029  Rev. *E
Page 18 of 31
DC Low Power Comparator Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40°C 
≤ T
A
 
≤ 125°C. Typical parameters apply to 5V at 25°C and are for design guidance only. 
DC Analog Output Buffer Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40°C 
≤ T
A
 
≤ 125°C. Typical parameters apply to 5V at 25°C and are for design guidance only. 
Table 14.  DC Low Power Comparator Specifications
Symbol
Description
Min
Typ
Max
Units
V
REFLPC
Low power comparator (LPC) reference voltage range
0.2
Vdd - 1
V
I
SLPC
LPC supply current
10
40
μA
V
OSLPC
LPC voltage offset
2.5
30
mV
Table 15.  DC Analog Output Buffer Specifications
Symbol
Description
Min
Typ
Max
Units
V
OSOB
Input Offset Voltage (Absolute Value)
3
18
mV
TCV
OSOB
Input Offset Voltage Drift
+6
μV/°C
V
CMOB
Common-Mode Input Voltage Range
0.5
Vdd - 1.0
V
R
OUTOB
Output Resistance
1
W
V
OHIGHOB
High Output Voltage Swing (Load = 32 ohms to Vdd/2)
0.5 x Vdd
 
+ 1.1
V
V
OLOWOB
Low Output Voltage Swing (Load = 32 ohms to Vdd/2)
0.5 x Vdd
 
- 1.3
V
I
SOB
Supply Current Including Bias Cell (No Load)
Power = Low
Power = High

1.1
2.6
5.1
8.8
mA
mA
PSRR
OB
Supply Voltage Rejection Ratio
64
dB