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參數資料
| 型號： | LC89066 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 6-Bit Video D/A Converter(6位視頻高速D/A轉換器) |
| 中文描述： | 6位視頻D / A轉換（6位視頻高速的D / A轉換器） |
| 文件頁數： | 3/4頁 |
| 文件大?。?/td> | 51K |
| 代理商： | LC89066 |
Pin Functions
.
LC89066
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
D6
D5
D4
D3
D2
D1
CLK
GND
V
DD
V
DD
V
RH
ANI
V
RL
V
DD
V
DD
GND
Description
Digital output data (least significant bit)
Digital output data
Digital output data (most significant bit)
Clock input
Ground (analog)
Power supply (analog)
Reference voltage input (high)
Analog voltage input
Reference voltage input (low)
Power supply (digital)
Ground (digital)
.
LC89066M
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Symbol
D6
D5
N.C.
D4
D3
D2
D1
N.C.
CLK
GND
V
DD
V
DD
N.C.
V
RH
ANI
V
RL
V
DD
N.C.
V
DD
GND
Description
Digital output data (least significant bit)
Digital output data
No connection
Digital output data
Digital output data (most significant bit)
No connection
Clock input
Ground (analog)
Power supply (analog)
No connection
Reference voltage input (high)
Analog voltage input
Reference voltage input (low)
Power supply (digital)
No connection
Power supply (digital)
Ground (digital)
Functional Description
Signal on the analog signal input pin ANI is input into the comparators on the rising edge of the CLK input signal. This signal is
compared with the voltage divided by resistors and digitized. This digitized signal is coded by the encoder logic and output on the
next rising edge of the CLK input signal. The conversion range depends on the converter high and low reference voltage V
RH
and
V
RL
. When zero transient voltage is set to 3.000 V by V
RL
voltage and full scale transient voltage to 4.984 V by V
RH
voltage, the
output data is linearly related to the input voltage as shown in the table below.
Input voltage (V)
to 3.000
3.000 to 3.032
3.032 to 3.064
3.064 to 3.096.
.
4.920 to 4.952
4.952 to 4.984
4.984 to
Output data
000000
000001
000010
000011
.
111101
111110
111111
0
1
2
3
.
61
62
63
LC89066, 89066M
No.3086-3/4
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LC89066M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:6-Bit Video A/D Converters |
| LC89075WA-H | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 AUDIO I/F RECEIVER + ADC RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
| LC89075W-H | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
| LC89080 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video Signal 3-Channel 8-Bit D/A Converter |
| LC89080Q | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video Signal 3-Channel 8-Bit D/A Converter |
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