BW1254X Datasheet, PDF (5/18 Pages) Samsung semiconductor – 0.35μm 14-BIT 10MSPS ADC

0.35µm 14-BIT 10MSPS ADC
BW1254X
ABSOLUTE MAXIMUM RATINGS
Characteristics
Supply Voltage
Analog Input Voltage
Digital Input Voltage
Storage Temperature Range
Operating Temperature Range
Symbol
VDD
AINT/AINC
CLK
Tstg
Topr
Value
Unit
4.5
V
VSS to VDD
V
VSS to VDD
V
-45 to 150
°C
0 to 70
°C
NOTE:
1. Absolute maximum rating specifies the values beyond which the device may be damaged permanently.
Exposure to ABSOLUTE MAXIMUM RATING conditions for extended periods may affect reliability.
Each condition value is applied with the other values kept within the following operating conditions and function
operation under any of these conditions is not implied.
2. All voltages are measured with respect to VSS unless otherwise specified.
3. 100pF capacitor is discharged through a 1.5kΩ resistor (Human body model)
OPERATING CONDITIONS
Characteristics
Supply Voltage
Analog Input Voltage
Operating Temperature
Symbol
Min
Typ
Max
Unit
VDDA1
3.15
3.3
3.45
V
VDDA2
VDDA3
AINT
0.5
–
2.5
V
AINC
1.5
Toper
0
–
70
°C
NOTE: It is strongly recommended that all the supply pins (VDDA1, VDDA2, VDDA3) be powered from the same source
to avoid power latch-up.
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