CY8CLED04_10 Datasheet, PDF (19/37 Pages) Cypress Semiconductor – EZ-Color™ HB LED Controller

CY8CLED04
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 ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ T_A ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and
are for design guidance only.
Table 11. 5V DC Analog Output Buffer Specifications
Symbol
V_OSOB
TCV_OSOB
V_CMOB
R_OUTOB
V_OHIGHOB
V_OLOWOB
I_SOB
PSRR_OB
Description
Input Offset Voltage (Absolute Value)
Average Input Offset Voltage Drift
Common-Mode Input Voltage Range
Output Resistance
Power = Low
Power = High
High Output Voltage Swing (Load = 32 ohms
to Vdd/2)
Power = Low
Power = High
Low Output Voltage Swing (Load = 32 ohms
to Vdd/2)
Power = Low
Power = High
Supply Current Including Bias Cell (No Load)
Power = Low
Power = High
Supply Voltage Rejection Ratio
Min
–
–
0.5
–
–
0.5 x Vdd + 1.1
0.5 x Vdd + 1.1
–
–
–
–
53
Typ
Max
Units
3
12
mV
+6
–
μV/°C
–
Vdd - 1.0
V
0.6
–
W
0.6
–
W
–
–
V
–
–
V
Notes
–
V
– 0.5 x Vdd - 1.3 V
0.5 x Vdd - 1.3
1.1
5.1
2.6
8.8
64
–
mA
mA
dB (0.5 x Vdd - 1.3) ≤
V_OUT ≤ (Vdd - 2.3).
Table 12. 3.3V DC Analog Output Buffer Specifications
Symbol
V_OSOB
TCV_OSOB
V_CMOB
R_OUTOB
V_OHIGHOB
V_OLOWOB
I_SOB
PSRR_OB
Description
Input Offset Voltage (Absolute Value)
Average Input Offset Voltage Drift
Common-Mode Input Voltage Range
Output Resistance
Power = Low
Power = High
High Output Voltage Swing (Load = 1K ohms
to Vdd/2)
Power = Low
Power = High
Low Output Voltage Swing (Load = 1K ohms
to Vdd/2)
Power = Low
Power = High
Supply Current Including Bias Cell (No Load)
Power = Low
Power = High
Supply Voltage Rejection Ratio
Min
–
–
0.5
–
–
0.5 x Vdd + 1.0
0.5 x Vdd + 1.0
–
–
–
34
Typ
Max
Units
3
12
mV
+6
–
μV/°C
-
Vdd - 1.0
V
1
–
W
1
–
W
–
–
V
–
–
V
Notes
–
V
– 0.5 x Vdd - 1.0 V
0.5 x Vdd - 1.0
0.8
2.0
mA
2.0
4.3
mA
64
–
dB (0.5 x Vdd - 1.0) ≤
V_OUT ≤ (0.5 x Vdd +
0.9).
Document Number: 001-13108 Rev. *C
Page 19 of 37
[+] Feedback