CXA3026 データシートの表示（PDF） - Sony Semiconductor
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CXA3026 Datasheet PDF : 30 Pages
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CXA3026Q
Absolute Maximum Ratings (Ta = 25°C)
Unit
• Supply voltage
AVCC, DVCC1, DVCC2
–0.5 to +7.0
V
DGND3
–0.5 to +7.0
V
DVEE3
–7.0 to +0.5
V
DGND3 – DVEE3
–0.5 to +7.0
V
• Analog input voltage
VIN
VRT – 2.7 to AVCC
V
• Reference input voltage VRT
2.7 to AVCC
V
VRB
VIN – 2.7 to AVCC
V
|VRT – VRB|
2.5
V
• Digital input voltage
ECL (∗∗∗/E∗1)
DVEE3 to +0.5
V
PECL (∗∗∗/E)
–0.5 to DGND3
V
TTL (∗∗∗/T, INV)
–0.5 to DVCC1
V
other (SELECT)
–0.5 to DVCC1
V
VID∗2 (|∗∗∗/E – ∗∗∗N/E|)
2.7
V
• Storage temperature
Tstg
–65 to +150
°C
• Allowable power dissipation PD
2
W
(when mounted on a glass fabric base epoxy board with 50mm x 50mm, 1.6mm thick)
Recommended Operating Conditions
With a single power supply With dual power supplies Unit
Min. Typ. Max. Min.
Typ. Max.
• Supply voltage
DVCC1, DVCC2, AVCC +4.75 +5.0 +5.25 +4.75 +5.0 +5.25 V
DGND1, DGND2, AGND –0.05 0 +0.05 –0.05
0 +0.05 V
DGND3
+4.75 +5.0 +5.25 –0.05
0 +0.05 V
DVEE3
–0.05
0
+0.05 –5.5
–5.0 –4.75 V
• Analog input voltage VIN
VRB
VRT
VRB
VRT
V
• Reference input voltage VRT
+2.9
+4.1 +2.9
+4.1 V
VRB
+1.4
+2.6 +1.4
+2.6 V
|VRT – VRB|
1.5
• Digital input voltage
ECL (∗∗∗/E)
: VIH
2.1
1.5
2.1 V
DGND3 – 1.05 DGND3 – 0.5 V
: VIL
DGND3 – 3.2
PECL (∗∗∗/E) : VIH DGND3 – 1.05 DGND3 – 0.5
DGND3 – 1.4 V
V
: VIL DGND3 – 3.2 DGND3 – 1.4
V
TTL (∗∗∗/T, INV) : VIH
2.0
2.0
V
: VIL
0.8
0.8 V
other (SELECT) : VIH
DVCC1
DVCC1
V
: VIL
DGND1
VID∗2 (|∗∗∗/E – ∗∗∗N/E|) 0.4
0.8
DGND1
V
0.4
0.8
V
• Maximum conversion rate Fc (Straight mode) 100
100
MSPS
(DMUX mode)
120
120
MSPS
• Ambient temperature Ta
–20
+75 –20
+75 °C
∗1 ∗∗∗/E and ∗∗∗/T indicate CLK/E and CLK/T, etc. for the pin name.
∗2 VID: Input Voltage Differential
ECL and PECL switching level
DGND3
VIH (max.)
VIL
VTH (DGND3 – 1.2V)
VID
VIH
VIL (min.)
–2–
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