參數(shù)資料
型號: MP7636AJS
廠商: EXAR CORP
元件分類: DAC
英文描述: 15 V CMOS Microprocessor Compatible Double-Buffered, Multiplying 16-Bit Digital-to-Analog Converter
中文描述: PARALLEL, 8 BITS INPUT LOADING, 2 us SETTLING TIME, 16-BIT DAC, PDSO20
封裝: 0.300 INCH, SOIC-20
文件頁數(shù): 3/8頁
文件大?。?/td> 84K
代理商: MP7636AJS
MP7636A
3
Rev. 2.00
ELECTRICAL CHARACTERISTICS
(V
DD
= + 15 V, V
REF
= +10 V unless otherwise noted)
25
°
C
Typ
Tmin to Tmax
Min
Parameter
Symbol
Min
Max
Max
Units
Test Conditions/Comments
STATIC PERFORMANCE
1
FSR = Full Scale Range
Resolution (All Grades)
N
16
16
Bits
Integral Non-Linearity
(Relative Accuracy)
J, S
K, L, T
INL
LSB
Best Fit Straight Line Spec.
(Max INL – Min INL) / 2
+4
+2
+4
+2
Differential Non-Linearity
J, S
K, T
L
DNL
LSB
All grades guaranteed
monotonic over full
operating temperature
range.
+4
+2
+1
+4
+2
+2
Gain Error
GE
+0.1
+0.1
% FSR
Using Internal R
FB
Gain Temperature Coefficient
2
TC
GE
+2
ppm/
°
C
Gain/
Temperature
Power Supply Rejection Ratio
PSRR
+50
+50
ppm/%
|
Gain/
V
DD
|
V
DD
= + 5%
Output Leakage Current
I
OUT
+10
+200
nA
I
OUT1
only
DYNAMIC PERFORMANCE
2
Current Settling Time
t
S
2
μ
s
To 1/2 LSB
R
L
=100
, C
EXT
=13pF
V
REF
= 20 V p-p
Sine wave @ 10kHz
AC Feedthrough at I
OUT1
F
T
2
mV p-p
REFERENCE INPUT
Input Resistance
R
IN
2.5
7.5
2.5
7.5
k
LOGIC INPUTS
3
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance
Data
Control
V
INH
V
INL
I
LKG
3.0
2.4
3.0
V
V
μ
A
0.8
+1
0.8
+1
C
IN
C
IN
5
5
pF
pF
ANALOG OUTPUTS
2
Output Capacitance
C
OUT1
C
OUT1
C
OUT2
C
OUT2
280
120
100
240
pF
pF
pF
pF
DAC all 1’s
DAC all 0’s
DAC all 1’s
DAC all 0’s
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