CXD2304R Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
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Fabricante
CXD2304R Datasheet PDF : 15 Pages
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CXD2304R
Electrical Characteristics
(FCLK=20 MHz, AVDD=DVDD=3.3 V, ROUT=330 Ω, VREF=1.2 V, RIR=5.1 kΩ, Ta=25 °C)
Item
Symbol Measurement conditions
Min. Typ. Max. Unit
Resolution
n
8
bit
Conversion speed
AVDD=DVDD=3.0 to 3.6 V
FCLK
0.5
Ta=–40 to 85 °C
20 MSPS
Integral non-linearity error EL
Differential non-linearity error ED
Endpoint
–2.5
2.5 LSB
–0.5
0.5 LSB
Output full-scale voltage
VFS
Output full-scale ratio ∗1
FSR
1.12 1.24 1.36
V
0
1.5 3.0
%
Output full-scale current
IFS
3.8
mA
Output offset voltage
VOS When “00000000” data input
1
mV
Glitch energy
GE
150
pV•s
Crosstalk
CT
When 1 kHz sine wave input
53
dB
Supply current
IDD
When 14.3 MHz color CE= “L”
ISTB bar data input
CE= “H”
15
18
mA
1.2
Analog input resistance
RIN
VREF
1
MΩ
Input capacitance
CI
9
pF
VIH
AVDD=DVDD=3.0 to 3.6 V
2.5
Digital input voltage
VIL
Ta=–20 to +75 °C
V
0.5
IIH
AVDD=DVDD=3.0 to 3.6 V
Digital input current
–5
IIL
Ta=–20 to +75 °C
5
µA
Setup time
ts
7
ns
Hold time
th
3
ns
Propagation delay time
tPD
20
ns
CE enable time ∗2
tE
CE=H→L
4
8
ms
CE disable time ∗2
tD
CE=L→H
4
8
ms
∗1 Full-scale output ratio =
Full-scale voltage of channel
–1 × 100 (%)
Average of the full-scale voltage of the channels
∗2 When the external capacitors for the VG pins are 0.1 µF.
—6—
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