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參數(shù)資料
| 型號(hào)： | HD49323AF |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | CDS/AGC & 10-bit A/D Converter |
| 中文描述： | 的CDS /自動(dòng)增益控制 |
| 文件頁數(shù)： | 24/27頁 |
| 文件大?。?/td> | 104K |
| 代理商： | HD49323AF |
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HD49323AF-01
24
Operating Sequence at Power-On
RESET
V
DD
OFRST
HD49323AF
data transfer
(2) RESET = "Hi"
1V(16ms)
or more
4V(64ms)
or more
(4) OFRST = "Hi"
SPBLK
SPSIG
ADCLK
OBP
etc.
(1) RESET = "Lo"
(5) OFRST = "Lo"
0ms
or
more
0ms
or
more
0ms
or
more
0ms
or
more
TG and
Camera DSP
control start
Note:
Must be stabilized within operating
power supply voltage range
0ms
or more
1.
2.
3.
RESET and OFRST both use serial data transmission.
Stable input of SPBLK, SPSIG, ADCLK, and OBP is assumed before RESET is transmitted.
Numbers in parentheses in the figure show the order of transfer.
(3) Data transfer
(6) Data
transfer
Figure 8 Operating Sequence at Power-On
Serial data transmission contents are shown in table 9.
“X” indicates data for which the clock polarity, clamp level, etc., can be selected. See page 21 (table 8,
Serial Data Functions Table) for the purpose of the data.
Table 9
Serial Data
Order of Transfer
(1) RESET = "Lo"
(2) RESET = "Hi"
(3) Data transfer
Remarks
Serial Data (DI)
08
09
0
0
0
0
X
X
0
0
MSB
15
0
0
0
1
LSB
00
01
0
0
0
1
02
0
0
X
X
03
0
0
X
X
04
0
0
X
X
05
0
0
X
X
06
0
0
X
X
07
0
0
X
0
0
0
X
X
X
X
X
X
X
X
1
1
1
0
1
0
X
X
X
X
X
X
X
X
4 V (64 ms) or more
1 V (16 ms) or more
1
0
X
X
X
X
X
X
X
X
(6) Data transfer
(5) OFRST = "Lo"
Wait
(4) OFRST = "Hi"
Wait
10
0
0
0
0
11
0
0
0
1
12
0
0
0
0
13
0
1
1
1
14
0
0
0
1
X
X
X
X
X
0
a)
b)
c)
d)
0
0
0
1
1
0
e)
0
0
0
1
0
0
g)
f)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD49323AF-01 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CDS/AGC & 10-bit A/D Converter |
| HD49330AF | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 12-bit A/D Converter |
| HD49330AHF | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 12-bit A/D Converter |
| HD49334A | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 10-bit A/D Converter |
| HD49334AF | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 10-bit A/D Converter |
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