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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)： | 20/30頁 |
| 文件大?。?/td> | 323K |
| 代理商： | HD49335F |
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HD49335F/HF
Rev.1.0, Feb.25.2004, page 20 of 29
Address
STD1[7:0] (L)
STD2[15:8] (H)
1
1
1
1
0
1
0
0
D4
D3
D2
D7
D6
D5
D1
D0
D12 D11 D10 D9
D8
Gray_test
VD latch
MON
Gray code
H12_Buff
MON (D0 to D2 of address H’F4)
Select the pulse which output to pin MON (pin 60).
When D0 to D2: 0, Fix to Low
When 2, SP1
When 4, OBP
When 6, CPDM
H12Baff (D3 to D6 of address H’F4)
Select the buffer size which output to pin H1A, H2A (pin 22, 26).
D3: 2 mA buffer
D4: 4 mA buffer
D5: 10 mA buffer
D6: 14 mA buffer
Above data can be on/off individually. Default is D6 can be on only. (18 mA buffer)
VD latch (D7 of address H’F4)
Data = 0: Gain data is determined when CS rising
Data = 1: Gain data is determined when VD falling
When 1, ADCLK
When 3, SP2
When 5, PBLK
When 7, DLL_test
Differential Code and Gray Code
(D8 to D12 of address H’F4)
Gray code (D8 to D9 of address H’F4)
DC output code can be change to following type.
Gray Code [1]
Gray Code [0]
0
0
0
1
1
0
1
1
Serial data setting items (D10 to D12 of address H’F4)
Setting Bit
Setting Contents
Gray_test[0]
Gray_test[1]
(Refer to the following table)
Gray_test[2]
ADCLK polar with OBP. (Lo
→
Positive edge, HI
→
Negative edge)
Standard data output timing
Gray_test[1]
Gray_test[0]
Low
Low
Low
High
High
Low
High
High
Output Code
Binary code
Gray code
Differential encoded binary
Differential encoded gray
Standard data output timing control signal
Standard Data Output Timing
Third and fourth
Fourth and fifth
Fifth and sixth
Sixth and seventh
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 |
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