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參數資料
| 型號： | MB40C558 |
| 廠商： | Fujitsu Limited |
| 英文描述： | A/D Converter (1-channel, 8-bit, 45MHz) |
| 中文描述： | A / D轉換（1通道，8位，45MHz） |
| 文件頁數： | 2/12頁 |
| 文件大小： | 148K |
| 代理商： | MB40C558 |
2
MB40C558
I
PIN ASSIGNMENT
I
PIN DESCRIPTION
Values within ( ) are typical values.
I
NOTES ON USE
Be sure to bypass the AV
DD
, DV
DD
, V
RT
and V
RB
pins to the ground using a high-frequency capacitor.
The high-frequency capacitor should be connected as near the pin as possible.
Provide four clocks or more immediately after the power up to prevent current dissipation due to the
indeterminate internal logic.
Pin No.
Pin name
Functions
1, 2, 16, 18
AV
DD
Analog power supply pins (+5 V)
13
DV
DD
Digital power supply pin (+3 or +5 V)
3, 15, 17, 24
AV
SS
Analog power ground pins (0 V)
12
DV
SS
Digital power ground pin (0 V)
4 to 11
D
1
to D
8
Digital output pins. D
1
: MSB, D
8
: LSB
14
CLK
Clock input pin
21
V
INA
Analog input pin. Input range: V
RB
to V
RT
(2 Vp-p between 0.5 to 3 V)
19
V
RT
Reference voltage input pin (3 V)
20
V
REFT
Reference voltage output pin. When connected to V
RT
, the pin generates
0.6
×
AV
DD
(3 V).
Reference voltage input pin (1 V)
23
V
RB
22
V
REFB
Reference voltage output pin. When connected to V
RB
, the pin generates
0.2
×
AV
DD
(1 V).
(FPT-24P-M01)
(FPT-24P-M03)
1
2
3
4
5
6
22
21
20
19
18
17
7
8
9
10
16
15
14
13
(TOP VIEW
)
11
12
24
23
AV
DD
AV
DD
AV
SS
(LSB) D
8
D
7
D
6
D
5
D
4
D
3
D
2
(MSB) D
1
DV
SS
AV
SS
V
RB
V
REFB
V
INA
V
REFT
V
RT
AV
DD
AV
SS
AV
DD
AV
SS
CLK
DV
DD
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MB40C558PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:A/D Converter (1-channel, 8-bit, 45MHz) |
| MB40C558PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:A/D Converter (1-channel, 8-bit, 45MHz) |
| MB40C568 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:A/D Converter (1-channel, 8-bit, 20MHz) |
| MB40C568H | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:A/D Converter (1-channel, 8-bit, 30MHz) |
| MB40C568HPF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:A/D Converter (1-channel, 8-bit, 30MHz) |
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