AD7393AN Analog Devices, AD7393AN Datasheet - Page 2

• Manufacturer Part Number: AD7393AN
• Description: +3 V/ Parallel Input Micropower 10- and 12-Bit DACs
• Manufacturer: Analog Devices

AD7392/AD7393–SPECIFICATIONS
AD7392 ELECTRICAL CHARACTERISTICS
Parameter
STATIC PERFORMANCE
REFERENCE INPUT
ANALOG OUTPUT
LOGIC INPUTS
INTERFACE TIMING
AC CHARACTERISTICS
SUPPLY CHARACTERISTICS
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
One LSB = V
The first two codes (000
These parameters are guaranteed by design and not subject to production testing.
Typicals represent average readings measured at +25 C.
All input control signals are specified with t
The settling time specification does not apply for negative going transitions within the last 3 LSBs of ground.
Current (Source)
Resolution
Relative Accuracy
Differential Nonlinearity
Zero-Scale Error
Full-Scale Voltage Error
Full-Scale Tempco
V
Input Resistance
Input Capacitance
Output Current (Sink)
Capacitive Load
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
Input Capacitance
Chip Select Write Width
Data Setup
Data Hold
Reset Pulsewidth
Output Slew Rate
Settling Time
Shutdown Recovery Time
DAC Glitch
Digital Feedthrough
Feedthrough
Power Supply Range
Positive Supply Current
Shutdown Supply Current
Power Dissipation
Power Supply Sensitivity
REF IN
Range
REF
1
/4096 V for the 12-bit AD7392.
6
3
2
H
3
3
, 001
3
3, 5
H
) are excluded from the linearity error measurement.
2
R
= t
F
= 2 ns (10% to 90% of 13 V) and timed from a voltage level of 1.6 V.
Symbol
N
INL
DNL
V
V
TCV
V
R
C
I
I
C
V
V
I
C
t
t
t
t
SR
t
t
Q
Q
V
V
I
I
P
PSS
OUT
OUT
IL
CS
DS
DH
RS
S
SDR
DD
DD – SD
DISS
ZSE
FSE
REF
REF
REF
L
IL
IH
IL
OUT
DD RANGE
FS
/V
REF
Conditions
T
T
T
Monotonic
Data = 000
Data = 000
T
T
Data = 800
Data = 800
No Oscillation
Data = 000
To 0.1% of Full Scale
Code 7FF
V
DNL < 1 LSB
V
SHDN = 0, V
V
Data = 000
V
A
A
A
A
A
REF
IL
IL
DD
=
=
=
=
=
= 0 V, No Load
= 0 V, No Load
= 1.5 V dc +1 V p-p
=
(@ V
25 C
40 C, 85 C
25 C, Monotonic
25 C, 85 C, Data = FFF
40 C, Data = FFF
–2–
H
5%
REF IN
H
H
H
H
H
H
to 800
, T
, T
, V
, V
to FFF
, f = 100 kHz
IL
= 2.5 V,
A
A
= 0 V, No Load
OUT
OUT
=
= –40 C
H
H
to 7FF
= 5 LSB
= 5 LSB
25 C, 85 C
to 000
40 C < T
,
H
H
H
A
< 85 C, unless otherwise noted)
H
3 V
12
4.0
8.0
28
0/V
2.5
5
1
3
100
0.5
V
10
10
45
30
20
40
0.05
70
65
15
–63
2.7/5.5
55/100
0.1/1.5
300
0.006
DD
1.8
3
0.9
1
8
20
DD
0.6
10%
5 V
12
4.0
8.0
28
0/V
2.5
5
1
3
100
0.8
V
10
10
45
15
5
30
0.05
60
80
65
15
–63
2.7/5.5
55/100
0.1/1.5
500
0.006
DD
1.8
3
0.9
1
8
20
DD
0.6
10%
Units
Bits
LSB max
LSB max
LSB max
LSB max
mV max
mV max
mV max
mV max
ppm/ C typ
V min/max
M typ
pF typ
mA typ
mA typ
pF typ
V max
V min
pF max
ns min
ns min
ns min
ns min
V/ s typ
nV/s typ
nV/s typ
dB typ
V min/max
%/% max
A max
s typ
s typ
A typ/max
A typ/max
W max
REV. A
4