CXA3286 Sony Corporation, CXA3286 Datasheet - Page 7

• Manufacturer Part Number: CXA3286
• Description: 8-bit 160MSPS Flash A/D Converter
• Manufacturer: Sony Corporation

No.
Pin
21
28
33
40
43
11
to
to
9
7
4
2
6
V
V
V
V
V
V
PAD0
PAD7
PBD0
PBD7
CLKOUT
Symbol
to
to
RT
RM
RM
RM
RB
IN
3
2
1
I/O
O
O
O
I
I
I
voltage level
2
4
1
4
V
V
V
3
4
Standard
RB
RB
RB
(V
(V
(V
(typ.)
(typ.)
4.0V
2.0V
V
TTL
+
+
+
V
RT
RT
RT
to
RT
RB
– V
– V
– V
RB
RB
RB
)
)
)
DV
DV
DGND1
AV
EE
CC
11
9
6
7
4
CC
2
3
1
r
r
Equivalent circuit
2
1
AV
AGND
r
r
r
r
r
r
r
r
/2
/2
CC
Comparator
– 7 –
Comparator 1
Comparator 63
Comparator 64
Comparator 127
Comparator 128
Comparator 191
Comparator 192
Comparator 255
DV
D
DGND2
21
33
43
VEE
CC
2
3
to
to
Vref
28
40
Top reference voltage.
By-pass to AGND with a 1µF tantal
capacitor and a 0.1µF chip capacitor.
Reference voltage mid point.
By-pass to AGND with a 0.1µF chip
capacitor.
Reference voltage mid point.
By-pass to AGND with a 0.1µF chip
capacitor.
Reference voltage mid point.
By-pass to AGND with a 0.1µF chip
capacitor.
Bottom reference voltage.
By-pass to AGND with a 1µF tantal
capacitor and a 0.1µF chip capacitor.
Clock output.
(See Table 2. Operation Mode
Table.)
TTL output; the high level is
clamped to approximately 2.8V.
Analog input.
Port A side data output.
TTL output; the high level is
clamped to approximately 2.8V.
Port B side data output.
TTL output; the high level is
clamped to approximately 2.8V.
Description
CXA3286R