CXA1843Q View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
Manufacturer
CXA1843Q Datasheet PDF : 20 Pages
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CXA1843Q
CXA1843Q + CXA1844Q PCB Timing Chart
N
Analog input
(0 to –2V)
CLK input
(TTL)
MCLK
(TTL)
SH CLK
(internal)
SH Analog out
(0 to –2V)
AD CLK
(PECL)
AD Data out
(TTL)
T4
T3
Sample
Hold
N
T2
T1
Tpwh
tdmax
tdmin
TH
Tpwl
N–2
N+1
S
H
N+1
TL
N–1
N+2
S
H
N+2
N
Latch CLK input
(TTL)
Latch Data out
(TTL)
N–3
N–2
N–1
CON5 Data out
(TTL)
DAC Data input
(ECL)
DAC CLK input
(ECL)
DAC Data OUT
(0 to –1V)
N–4
N–3
N–3
N–2
N–2
N–1
N–4
N–3
N–2
Item
Symbol Min.
Typ.
Max. Unit
T3
S/H CLK delay
T4
20
ns
33
ns
T1
A/D CLK delay
T2
6
ns
20
ns
A/D CLK width
tpwh
14
tpwl
13
A/D output data delay td
4
ns
ns
18
ns
– 16 –
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