- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371790 > HD49335F (Renesas Technology Corp.) CDS/PGA AND 10-bit A/D TG Converter PDF資料下載
參數(shù)資料
| 型號： | HD49335F |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | CDS/PGA AND 10-bit A/D TG Converter |
| 中文描述： | 的CDS / PGA和10位A / D轉(zhuǎn)換器熱 |
| 文件頁數(shù)： | 24/30頁 |
| 文件大小： | 323K |
| 代理商： | HD49335F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁當(dāng)前第24頁第25頁第26頁第27頁第28頁第29頁第30頁
HD49335F/HF
Rev.1.0, Feb.25.2004, page 24 of 29
Operation Sequence at Power On
V
DD
(1) Resistor transfer of TG part
(2) DLL data transfer of CDS part
(3) Reset=L of CDS part
(4) Reset=H of CDS part
(5) Other data of CDS part
: Wait more than 6clk after release the hardware Reset and then transfer
the necessary data to TG part.
: Transfer the phase data of RG, SP1, SP2, ADCLK of CDS part.
: Transfer Reset bit = 0 of address H'F2.
: Transfer Reset bit = 1 of address H'F2. (Reset release)
: Transfer the SH_SW_fsel and other PGA.
CLK_in
Hardware
Reset
3clk or more
6clk or more
(1)
2ms or more
(Charge of external C)
40,000ADCLK or more
(offset calibration)
(2) (3)
(4)
CDS_Reset = Low
(5)
Note: At 2 divided mode: ADCLK = 1/2CLK_in
At 3 divided mode: ADCLK = 1/3CLK_in
SP1
SP2
ADCLK
OBP
etc.
RESET bit
Automatic adjustment taking
40,000ADCLK period after
Reset cancellation
Before transfer the Reset bit = 0, TG series pulse need to be settled, so address
H'00 to H'EF of TG part and H'F4 to H7F7 of CDS part should transfer in advance.
HD49335
serial data transfer
Must be stable within the operating
power supply voltage range
Start control
of TG and
camera DSP
Automatic offset
calibration
The following describes the above serial data transfer. For details of resistor settings are referred to serial data
function table.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD49335HF | CDS/PGA AND 10-bit A/D TG Converter |
| HD49338F | CDS/PGA & 12-bit A/D Converter |
| HD49338HF | CDS/PGA & 12-bit A/D Converter |
| HD49351BP | CDS/PGA & 10-bit A/D TG Converter |
| HD49351HBP | CDS/PGA & 10-bit A/D TG Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD49335HF | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA AND 10-bit A/D TG Converter |
| HD49335HNP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 10-bit A/D TG Converter |
| HD49335NP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 10-bit A/D TG Converter |
| HD49338F | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 12-bit A/D Converter |
| HD49338HF | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CDS/PGA & 12-bit A/D Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。