CXD2306Q View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
MFG CO.
CXD2306Q Datasheet PDF : 13 Pages
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CXD2306Q
Pin Description and Equivalent Circuit
Pin No.
Symbol I/O
Equivalent circuit
Description
30 to 32
1 to 7
D0 to D9
I
DVDD
30
to
7
DVSS
Digital input.
30 pin D0 (LSB) to 7 pin D9 (MSB)
8, 12,16, 26, 29
NC
9
CLK
10
BLK
11
13, 28
CE
DVDD
14
VB
15, 27
17
DVSS
IREF
19
VREF
22
VG
—
NC pin
Clock input
DVDD
I
9
10
11
DVSS
—
Blanking input.
This is synchronized with the clock
input signal.
No signal (0 V output) at high and
output state at low.
Chip enable input.
This is not synchronized with the clock
input signal.
No signal (0 V output) at high makes
power consumption minimum.
Digital power supply
DVDD
DVDD
O
14
Connect a capacitor of approximately
0.1 µF.
DVSS
—
Digital ground
Reference current output.
AVDD
AVDD
O
Connect resistance “RIR” which is 16
17
AVDD
times output resistance “R”.
I
19
AVSS
AVDD
Reference voltage input.
Sets output full scale value.
AVSS
22
Connect a capacitor of approximately
O
AVSS
0.1 µF.
—3—
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