MP7628 Exar Corporation, MP7628 Datasheet - Page 4

• Manufacturer Part Number: MP7628
• Description: 5 V Cmos Quad Multiplying 8-bit Digital-to-analog Converter
• Manufacturer: Exar Corporation

ELECTRICAL CHARACTERISTICS
(V
MP7628
Parameter
STATIC PERFORMANCE
Resolution (All Grades)
Integral Non-Linearity
(Relative Accuracy)
Differential Non-Linearity
Gain Error
Gain Temperature Coefficient
Power Supply Rejection Ratio
Output Leakage Current (all)
REFERENCE INPUT
Voltage Range
Input Resistance
DIGITAL INPUTS
Logic Thresholds
Input Leakage Current
Input Capacitance
DATA BUS OUTPUTS
Output Capacitance
Input Leakage Current
ANALOG OUTPUTS
Propagation Delay
Output Capacitance
Glitch Energy
DD
J, A, S
K, B, T
J, A, S
K, B, T
J, A, S
K, B, T
V
V
Rev. 2.00
INH
INL
= + 5 V, V
2
2
3
2
REF
2
2
2
= +10 V unless otherwise noted)
1
2
Symbol
PSRR
TC
I
C
C
C
OUT1
DNL
I
I
OUT
OUT
OUT
LKG
LKG
INL
R
C
GE
GE
IN
IN
N
Min
500
160
2.4
12
8
25 C
120
Typ
80
3
7
+200
+1/2
+1/4
+1/2
+1/4
+1.5
+0.8
Max
+50
+20
0.8
28
+1
+1
4
Tmin to Tmax
Min
750
440
2.4
12
8
Max
+400
+200
+1/2
+1/4
+1/2
+1/4
+1.8
+0.9
+20
+10
+10
0.8
+2
28
Bits
LSB
LSB
% FSR
ppm/ C
ppm/%
nA
V
k
V
V
pF
pF
ns
pF
pF
nVs
Units
A
A
End Point Linearity Spec.
All grades monotonic over full
temperature range.
Using Internal R
Digital Inputs = V
Digital Inputs = V
Digital Inputs = V
From digital input to 90% of
final analog output current
DAC Inputs all 1’s
DAC Inputs all 0’s
Typical for code transition from
all 0’s to all 1’s
FSR = Full Scale Range
Test Conditions/Comments
Gain/ Temperature
Gain/ V
DD
V
FB
DD
INH
INH
INL
= + 5%