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參數(shù)資料
| 型號： | MP7226 |
| 廠商： | Exar Corporation |
| 英文描述： | BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| 中文描述： | BiCMOS工藝固定，四路，電壓輸出，單或雙電源，8位數(shù)字到模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 179K |
| 代理商： | MP7226 |
MP7226
3
Rev. 2.00
ELECTRICAL CHARACTERISTICS
Single or Dual Supply Operation (V
DD
= +10.8 V to 16.5 V, V
SS
= 0 V or –5 V
DGND = 0 V, V
REF
= +2 V to +10 V, R
L
= 2k
, C
L
= 100pF unless otherwise noted)
10%, AGND = 0 V,
25
°
C
Typ
Tmin to Tmax
Min
Parameter
Symbol
Min
Max
Max
Units
Test Conditions/Comments
STATIC PERFORMANCE
Resolution (All Grades)
N
8
8
Bits
Integral Non-Linearity
(Relative Accuracy)
K
L
INL
LSB
1
1
End Point Linearity Spec
1/2
1/2
Differential Non-Linearity
K
L
DNL
LSB
All grades monotonic over full
temperature range.
1/2
1/2
3/4
3/4
Total Unadjusted Error
2
K
L
LSB
V
DD
= 15 V
10%, V
REF
= +10 V
2
1
2
1
Full Scale Error
3
K
L
LSB
V
REF
= +10 V typ. Tempco is
5 ppm/
°
C
1
1
1/2
1/2
Zero Code Error
K
L
mV
TA = 25
°
C typ. Tempco is
30
μ
V/
°
C
20
15
30
20
Output Load Resistance
2
2
k
V
OUT
= +10 V
DYNAMIC PERFORMANCE
4
Voltage Output Slew Rate
Voltage Output Settling Time
2
4
2
V/
μ
s
μ
s
4
5
V
REF
= +10 V; Settling Time to
1/2 LSB
Code transition all 0s to all 1s
V
REF
= 0 V, WR = V
DD
Code transition all 0s to all 1s
V
REF
= +10 V, WR = 0 V
Digital Feedthrough
25
nVs
Digital Crosstalk
5
25
nVs
REFERENCE INPUT
Reference Input Range
1
Reference Input Resistance
Reference Input Capacitance
4
1
2
10
1
2
10
V
k
pF
Limitation: V
REF
– V
SS
< 11 V
Min R
IN
at Code 149
10
Occurs when all DACs are loaded
with all 1s
V
REF
= 10 kHz, 5 V p-p sinewave
R
IN
500
AC Feedthrough
–70
dB
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
4
Input Coding
V
INH
V
INL
I
LKG
2.4
2.4
V
V
μ
A
pF
0.8
0.8
1
8
1
8
V
IN
= 0 V or V
DD
Binary
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MP7226KN | BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226KP | BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226KS | BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226LN | BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226LP | BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MP7226KN | 制造商:EXAR 制造商全稱:EXAR 功能描述:BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226KP | 制造商:EXAR 制造商全稱:EXAR 功能描述:BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226KS | 制造商:EXAR 制造商全稱:EXAR 功能描述:BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226LN | 制造商:EXAR 制造商全稱:EXAR 功能描述:BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
| MP7226LP | 制造商:EXAR 制造商全稱:EXAR 功能描述:BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter |
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