CXA1977R Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA1977R Datasheet PDF : 16 Pages
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CXA1977R
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
DVcc1
0 to +6
V
DVcc2
0 to +6
V
DVcc3
0 to +6
V
AVcc
0 to +6
V
• Analog input voltage
VINH
AGND to AVcc + 0.3
V
VINL
AGND to AVcc + 0.3
V
• Reference voltage
VREFT
AGND to AVcc + 0.3
V
VREFB
AGND to AVcc + 0.3
V
• Digital input voltage
CLK
DGND1 – 0.5 to DVcc1
V
MINV
DGND1 – 0.5 to DVcc1
V
LINV
DGND1 – 0.5 to DVcc1
V
PS
DGND1 – 0.5 to DVcc1
V
ENABLE DGND1 – 0.5 to DVcc1
V
• Digital output voltage
Vo
DGND1 – 0.5 to +3.6
V
(Vo: The voltage is applied to the output pin for high impedance output.)
• Storage temperature
Tstg
–65 to 150
°C
• Allowable power dissipation PD
950
mW
(On a fiber-glass epoxy board: 40mm × 40mm, t = 0.8mm)
Recommended Operating Conditions
• Supply voltage
• Analog input voltage
• Reference voltage
• Digital input voltage
• Clock width
• Operating temperature
DVcc1
DVcc2
DVcc3
AVcc
AGND
DGND1
DGND2
VINH
VINL
VREFT
VREFB
VIH
VIL
tPWH
tPWL
Topr
Min.
+4.6
+4.6
+4.6
+4.6
+2
+2
+3.9
+1.9
+2
25
24
–20
Typ.
Max.
Unit
+5
+5.25
V
+5
+5.25
V
+5
+5.25
V
+5
+5.25
V
0
V
0
V
0
V
+4
V
+4
V
+4
+4.1
V
+2
+2.1
V
V
+0.8
V
ns
ns
+85
°C
–2–
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