參數(shù)資料
型號(hào): ALD1801A
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
文件頁數(shù): 3/6頁
文件大?。?/td> 50K
代理商: ALD1801A
ALD1801A/ALD1801B
ALD1801
Advanced Linear Devices
3
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
4.0
10.0
4.0
10.0
4.0
10.0
μ
s
To 1/2 LSB with all bits
turned on/off
Propagation
Delay
t
d
1.5
1.5
4.0
4.0
1.5
1.5
4.0
4.0
1.5
1.5
4.0
4.0
μ
s
μ
s
Each Bits
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
50
50
50
μ
A
R
OUT
= R
OUT
= 100K
V
REF
= 2.5V; R
REF
=50K
Full Scale
Symmetry
I
FSS
±
2.5
±
2.5
±
2.5
μ
A
Zero Scale
Current
I
ZS
10
10
10
nA
Reference Bias
Current
I
RB
0.1
0.1
0.1
nA
Power Supply
Current
+I
S
- I
S
350
450
500
600
350
450
500
600
350
450
500
600
μ
A
Full Scale
Output = 50
μ
A
Power Dissipation
P
D
1.8
1.8
1.8
mW
OPERATING ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C V
S
=
±
1.65V or V
S
= +3.3V unless otherwise specified
1801A 1801B 1801
Parameter
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Test Conditions
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