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參數(shù)資料
| 型號(hào)： | MB40C318VPFV |
| 廠商： | FUJITSU LTD |
| 元件分類： | ADC |
| 英文描述： | 8-bit 140 MSPS A/D Converter |
| 中文描述： | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封裝： | 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大小： | 171K |
| 代理商： | MB40C318VPFV |
3
MB40C318V
I
PIN DESCRIPTION
The values in parentheses are standard.
Pin No.
Symbol
Description
3, 9, 13, 45
AV
DD
Analog power supply (+3.3 V)
16, 43
DV
DD
Digital power supply (+3.3 V)
27
DV
DDI
Digital power supply for digital input (+5.0 V)
4, 7, 12, 44
AV
SS
Analog power supply ground pin (0 V)
18, 41
DV
SS
Digital power supply ground pin (0 V)
33 to 40
D
A7
to D
A0
Digital output pin (Port A) D
A7
: MSB, D
A0
: LSB
19 to 26
D
B7
to D
B0
Digital output pin (Port B) D
B7
: MSB, D
B0
: LSB
11
CE
Power down at CE input “H” (internal pull-up resistor)
14
OE
Digital output (Both Port A, B) and clock output (CLKOA, CLKOB) are high
impedance at OE input “H” .
10
CKSEL
Mode of operation setting input pin (Refer to
I
MODE SETTING
)
15
DSEL
28
RESET
Dividing circuit reset input pin (See
I
TIMING DIAGRAM
2, 3)
Differential clock (positive-phase) input pin (max 140 MHz)
29
CLKEP
PECL level
32
CLKEN
Differential clock (negative-phase) input pin (max 140 MHz)
31
CLKA
Two-phase clock (A ch) input pin (max 70 MHz)
TTL level
30
CLKB
Two-phase clock (B ch) input pin (max 70 MHz)
Clock output pin (See
I
TIMING DIAGRAM
1 to 4)
Clock output pin (See
I
TIMING DIAGRAM
1 to 4)
Analog input pin
Input range is V
RT
to V
RB
(0 V to 3.0 V: 2 Vp-p)
Reference 1/4 voltage output pin (Add 0.1
μ
F for AV
SS
)
Reference 1/2 voltage output pin (Add 0.1
μ
F for AV
SS
)
Reference 3/4 voltage output pin (Add 0.1
μ
F for AV
SS
)
Reference voltage input pin on top side
42
CLKOA
17
CLKOB
8
V
INA
2
1
48
V
R1
V
R2
V
R3
46
V
RT
47
V
REFT
Reference voltage output pin
By connecting to V
RT
, 0.9
×
AV
DD
(..
Reference voltage input pin on bottom side
6
V
RB
5
V
REFB
Reference voltage output pin
By connecting to V
RB
, 0.3
×
AV
DD
(..
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| MB40C318 | 8-bit 140 MSPS A/D Converter |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB40C328 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit 100 MSPS A/D Converter |
| MB40C328PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit 100 MSPS A/D Converter |
| MB40C328V | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit 100 MSPS A/D Converter |
| MB40C328VPFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit 100 MSPS A/D Converter |
| MB40C338 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 ch 8-bit 162 MSPS A/D Converter |
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