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參數(shù)資料
| 型號(hào)： | ALD1801BDC |
| 廠商： | Advanced Linear Devices, Inc. |
| 英文描述： | 8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| 中文描述： | 8位微功耗乘法D / A轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大小： | 50K |
| 代理商： | ALD1801BDC |
ALD1801A/ALD1801B
ALD1801
Advanced Linear Devices
2
Supply
Voltage
V
S
±
1.5
±
6.0
±
1.5
±
6.0
±
1.5
±
6.0
V
Dual Supply
Single Supply
Resolution
8
8
8
Bits
Monotonicity
8
8
8
Bits
Nonlinearity
N
L
±
0.1
±
0.19
±
0.39
% of
Full Scale
Settling Time
t
S
2.5
5.0
2.5
5.0
2.5
5.0
μ
s
To 1/2 LSB with all bits
turned on/off
Propagation
Delay
t
d
1.5
1.5
2.5
2.5
1.5
1.5
2.5
2.5
1.5
1.5
2.5
2.5
μ
s
μ
s
Each Bit
All Bits
Full Scale
Tempco
T
C
±
10
±
50
±
10
±
50
±
10
±
50
ppm/
°
C
Output
Compliance
V
OC
V
-
V
+
V
-
V
+
V
-
V
+
V
+1.5
+0.2
+1.5
+0.2 +1.5
+0.2
Output
Impedance
50
50
50
M
Output Within
Compliance limits
Full Scale
Current Range
I
FS
100
100
100
μ
A
R
OUT
= R
OUT
= 50K
V
REF
= 2.5V; R
REF
=25K
Full Scale
Symmetry
I
FSS
±
2.5
±
2.5
±
2.5
μ
A
Zero Scale
Current
I
ZS
10
10
10
nA
Logic Input Level
1
Logic "0"
Logic "1"
V
IL
V
IH
-1.1
-1.1
-1.1
V
Supply =
±
2.5V
2.1
2.1
2.1
Logic Swing
Logic Threshold
Range
V
LS
-2.8
-1.5
2.8
1.5
-2.8
-1.5
2.8
1.5
-2.8
-1.5
2.8
1.5
V
V
Supply =
±
2.5V
Supply =
±
2.5V
Reference Bias
Current
I
RB
0.1
0.1
0.1
nA
Power Supply
Current
+I
S
- I
S
500
700
800
1000
500
700 1000
800
500
700
800
1000
μ
A
Full Scale
Output = 100
μ
A
Power Dissipation
P
D
4.5
4.5
4.5
mW
Supply =
±
2.5V
Compensation
Not Required
OPERATING ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C V
S
=
±
2.5V or V
S
= +5.0V unless otherwise specifie
1801A 1801B 1801
Parameter
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Test Conditions
Notes:
1. Contact ALD for
±
1.0V/
±
1.25V operation
2. Logic levels of V
IL
0.4V and V
IH
4.6V for single supply applications.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ALD1801BPC | 8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801BSC | 8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801DC | 8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801PC | 8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801SC | 8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD1801BPC | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801BSC | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801DC | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801PC | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
| ALD1801SC | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:8 BIT MICROPOWER MULTIPLYING D/A CONVERTER |
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