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参数资料
| 型号： | HI3246 |
| 厂商： | Intersil Corporation |
| 英文描述： | 8-Bit, 120MSPS, Flash A/D Converter |
| 中文描述： | 8位，120MSPS，闪光的A / D转换器 |
| 文件页数： | 6/16页 |
| 文件大小： | 228K |
| 代理商： | HI3246 |
6
FIGURE 2. STRAIGHT MODE TIMING CHART (SELECT = GND)
FIGURE 3. PECL SWITCHING LEVEL
Timing Diagrams
N - 1
N
N + 1
N + 2
N + 3
t
DS
t
PW1
t
PW0
N - 4
2.0V
0.8V
2.0V
0.8V
N - 5
N - 3
N - 4
N - 2
N - 3
N - 1
N - 2
N
N - 1
t
D02
8ns
2.0V
0.8V
t
DCLK
RESET PULSE
CLK OUT
(CLK IS INVERTED AND OUTPUT)
PBD0 TO D7
PAD0 TO D7
CLK
V
IN
t
V
ID
DGND3
V
IH
(MAX)
V
IL
V
TH
(DGND3 - 1.2V)
V
IH
V
IL
(MIN)
Pin Descriptions
PIN NO
SYMBOL
I/O
TYPICAL
VOLTAGE LEVEL
EQUIVALENT CIRCUIT
DESCRIPTION
3, 10
AGND
GND
Analog Ground. Separated from the
digital ground.
5, 8
AV
CC
+5V (Typ)
Analog Power Supply. Separated
from the digital power supply.
20, 29
32, 41
DGND1
DGND2
GND
Digital Ground.
19, 30
31, 42
DV
CC1
DV
CC2
+5V (Typ)
Digital Power Supply.
12
DGND3
+5V (Typ) (With a Single Power
Supply)
Digital Power Supply. Apply -5V for
PECL and TTL input.
GND (With Dual Power Supplies)
HI3246
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PDF描述 |
|---|---|
| HI3246JCQ | 8-Bit, 120MSPS, Flash A/D Converter |
| HI3256 | 8-Bit, 120MSPS, Flash A/D Converter(8位、120MSPS 闪存A/D转换器) |
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| HI3286 | 8Bits 160MSPS, Flash A/D Converter(8位、160MSPS 闪存A/D转换器) |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HI3246JCQ | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:8-Bit, 120MSPS, Flash A/D Converter |
| HI3256 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:8-Bit, 120MSPS, Flash A/D Converter |
| HI3256JCQ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HI3276 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:8-Bit, 160MSPS, Flash A/D Converter |
| HI3276_01 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:8-Bit, 160MSPS, Flash A/D Converter |
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