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參數(shù)資料
| 型號： | MP7528JS |
| 廠商： | EXAR CORP |
| 元件分類： | DAC |
| 英文描述： | CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter |
| 中文描述： | DUAL, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO20 |
| 封裝： | 0.300 INCH, SOIC-20 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 142K |
| 代理商： | MP7528JS |
MP7528
5
Rev. 2.00
ELECTRICAL CHARACTERISTICS (CONT’D)
25
°
C
Typ
Tmin to Tmax
Min
Parameter
Symbol
Min
Max
Max
Units
Test Conditions/Comments
DIGITAL INPUTS
3
Logical “1” Voltage
Logical “0” Voltage
Input Leakage Current
Input Capacitance
2
Data
Control
V
IH
V
IL
I
LKG
2.4
2.4
V
V
μ
A
0.8
+1
0.8
+10
C
IN
C
IN
10
15
10
15
pF
pF
ANALOG OUTPUTS
2
Output Capacitance
C
OUTA
C
OUTA
C
OUTB
C
OUTB
120
50
120
50
120
50
120
50
pF
pF
pF
pF
DAC Inputs all 1’s
DAC Inputs all 0’s
DAC Inputs all 1’s
DAC Inputs all 0’s
POWER SUPPLY
5
Functional Voltage Range
2
Supply Current
V
DD
I
DD
4.5
15.75
4.5
15.75
V
mA
mA
2
2
2
2
All digital inputs = 0 V or all = 5 V
All digital inputs = V
IL
or all = V
IH
SWITCHING
CHARACTERISTICS
4
Chip Select to Write Set-Up Time
Chip Select to Write Hold Time
DAC Select to Write Set-Up Time
DAC Select to Write Hold Time
Data Valid to Write Set-Up Time
Data Valid to Write Hold Time
Write Pulse Width
t
CS
t
CH
t
AS
t
AH
t
DS
t
DH
t
WR
200
20
200
20
110
230
30
230
30
130
ns
ns
ns
ns
ns
ns
0
0
180
200
NOTES:
1
2
3
4
5
Specifications are subject to change without notice
Full Scale Range (FSR) is 10V for unipolar mode.
Guaranteed but not production tested.
Digital input levels should not go below ground or exceed the positive supply voltage, otherwise damage may occur.
See timing diagram.
Specified values guarantee functionality. Refer to other parameters for accuracy.
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相關(guān)代理商/技術(shù)參數(shù) |
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| MP7528KN | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter |
| MP7528KP | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter |
| MP7528KS | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter |
| MP7528LN | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter |
| MP7528LP | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS Dual Buffered Multiplying 8-Bit Digital-to-Analog Converter |
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