MN673274 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
MN673274 Datasheet PDF : 14 Pages
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MN673274
Video Camera LSI
s Electrical Characteristics (continued)
4. AC Characteristics
Item
Symbol
Condition
Min
Typ
Max Unit
Input pins 2-1 CXIN
Clock
waveform
Period
Clock duty
tcyc See figure 1
dclk See figure 1
dclk = thi/tcyc
34.8
105.3 ns
50
%
Output pins 1 OSCCNT, PCO, PWM0 to PWM3, YUV0 to YUV7, WHD, CPOB, PBLK, HCLR, VCSYNCVD,
HREFCBLK, FVD, EWHD, OBCTL, EXTAGC, IRIS, FCKO, FCK2O, V1 to V4, SUB, CH1, CH2,
DS1, DS2, R, H2, H1
Clock CLK
Output
thi
Vclk/2
tod
tcyc
tclk
VDD/2
Figure 1. I/O Timing
5. A/D Converter
VDD = TGVDD = OSCVDD = 3.3 V, ADVDD = DAVDD = 3.3 V, VSS = TGVSS = OSCVSS = ADVSS = DAVSS = 0 V,
Ta = 25°C
Pins: VIN, VREFH, VREFL, VREFM, VREFML, and VREFHM
Item
Symbol
Condition
Min
Typ
Max Unit
A/D Converter Recommended Operating Conditions
Analog input voltage
VAIN VIN
Analog input pin capacitance
CAI VIN
Reference voltage high level
VREFH VREFH
Reference voltage low level
VREFL VREFL
Reference resistor (VREFL−VREFH) RREF
VREFL VREFH V
330
pF
2.5
V
0.5
V
440
Ω
A/D converter characteristics
Resolution
Nonlinearity error
Differential nonlinearity error
Analog input dynamic range
RES
NLE
DNLE
VAIN
FADCK = 20 MHz
VREFH = 2.5 V
VREFL = 0.5 V
10
bit
± 5.0 ± 7.5 LSB
± 2.0 ± 6.5 LSB
VREFH − V[p-p]
VREFL
10
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