DAC8420QBC AD [Analog Devices], DAC8420QBC Datasheet - Page 3

• Manufacturer Part Number: DAC8420QBC
• Description: Quad 12-Bit Serial Voltage Output DAC
• Manufacturer: AD [Analog Devices]

ELECTRICAL CHARACTERISTICS
V
Parameter
STATIC ACCURACY
MATCHING PERFORMANCE
REFERENCE
AMPLIFIER CHARACTERISTICS
DYNAMIC PERFORMANCE
LOGIC CHARACTERISTICS
LOGIC TIMING CHARACTERISTICS
SUPPLY CHARACTERISTICS
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
REV. 0
All supplies can be varied 5% and operation is guaranteed.
Guaranteed but not tested.
Operation is guaranteed over this reference range, but linearity is neither tested nor guaranteed.
V
All input control signals are specified with tr = tf =5 ns (10% to 90% of +5 V) and timed from a voltage level of 1.6 V.
Typical values indicate performance measured at +25 C.
VREFLO
OUT
Integral Linearity “E”
Integral Linearity “F”
Differential Linearity
Min-Scale Error
Full-Scale Error
Min-Scale Tempco
Full-Scale Tempco
Linearity Matching
Positive Reference Input Range
Negative Reference Input Range
Reference High Input Current
Reference Low Input Current
Output Current
Settling Time
Slew Rate
Analog Crosstalk
Digital Feedthrough
Large Signal Bandwidth
Glitch Impulse
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
Input Capacitance
Data Setup Time
Data Hold
Clock Pulse Width HIGH
Clock Pulse Width LOW
Select Time
Deselect Delay
Load Disable Time
Load Delay
Load Pulse Width
Clear Pulse Width
Power Supply Sensitivity
Positive Supply Current
Negative Supply Current
Power Dissipation
swing between +10 V and –10 V.
= –10.0 V, –40 C T
A
+85 C unless otherwise noted. See Note 1 for supply variations.)
2, 5
Symbol
INL
INL
DNL
ZSE
FSE
TC
TC
V
V
I
I
I
t
SR
V
V
I
C
t
t
t
t
t
t
t
t
t
t
PSRR
I
I
P
S
DS
DH
CH
CL
CSS
CSH
LD1
LD2
LDW
CLRW
VREFHI
VREFLO
OUT
IN
DD
SS
DISS
VREFHI
VREFLO
INH
INL
IN
ZSE
FSE
(at V
Condition
Monotonic Over Temperature
R
R
Note 2, R
Note 2, R
Note 3
Note 3
Codes 000
Codes 000
to 0.01%, Note 4
10% to 90%, Note 4
Note 2
Note 2
3 dB, V
V
Code Transition = 7FF
Note 2
L
L
VREFLO
DD
= 2 k
= 2 k
= +15.0 V
VREFHI
= –10 V, Note 2
L
L
H
H
= 2 k
= 2 k
, 555
, 555
= 5 V + 10 V p-p,
–3–
H
H
5%, V
H
to 800
SS
= –15.0 V
H
, Note 2
5%, V
Min
V
–10
–2.0
–3.5
–5
2.4
25
20
30
50
55
15
40
15
45
70
–8
VREFLO
VREFHI
+2.5
= +10.0 V,
Typ
–2.0
13
2
>64
>72
90
64
13
0.002
6
–5
1/4
1/2
1/4
4
4
1
1.0
Max
V
V
+2.0
+5
0.8
10
0.01
9
255
1/2
1
1
2
2
DD
VREFHI
–2.5
DAC8420
–2.5
Units
LSB
LSB
LSB
LSB
LSB
ppm/ C
ppm/ C
LSB
V
V
mA
mA
mA
V/ s
dB
dB
kHz
nV-s
V
V
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%/%
mA
mA
mW
s
A