Datasheet

REV. A–2–
AD5582/AD5583–SPECIFICATIONS
(V
DD
= +5 V, V
SS
= –5 V, DV
DD
= +5 V  10%, V
REFH
= +2.5 V, V
REFL
= –2.5 V,
–40C < T
A
< +125C, unless otherwise noted.)
Parameter Symbol Condition Min Typ
1
Max Unit
STATIC PERFORMANCE
Resolution
2
N AD5582 12 Bits
AD5583 10 Bits
Relative Accuracy
3
INL –1 +1 LSB
Differential Nonlinearity
3
DNL Monotonic –1 LSB
Zero-Scale Error V
ZSE
Data = 000
H
for AD5582 –2 +2 LSB
and AD5583
Gain Error V
GE
Data = 0xFFF
H
for AD5582 –2 +2 LSB
V
GE
Data = 0x3FF
H
for AD5583 –4 +4 LSB
Gain Error V
GE
V
DD
= 2.7 V to 4.5 V –4 +4 LSB
Full-Scale Tempco
4
TCV
FS
1.5 ppm/∞C
REFERENCE INPUT
V
REFH
Input Range V
REFH
V
REFL
+ 0.5 V
DD
V
V
REFL
Input Range
5
V
REFL
V
SS
V
REFH
– 0.5 V
Input Resistance R
REF
Data = 555
H
(Minimum R
REF
)12 20 kW
1
for AD5582 and 155
H
for AD5583
Input Capacitance
4
C
REF
80 pF
REF Input Current I
REF
Data = 555
H
for AD5582 500 mA
REF Multiplying Bandwidth BW
REF
Code = Full Scale 1.3 MHz
R1–R2 Matching R1/R2 AD5582 ± 0.025 %
AD5583 ± 0.100 %
ANALOG OUTPUT
Output Current
6
I
OUT
Data = 800
H
for AD5582 and ± 2mA
200
H
for AD5583, V
OUT
£ 2 mV
Output Current
6
I
OUT
Data = 800
H
for AD5582 and
200
H
for AD5583, V
OUT
£ |–8 mV| +20 mA
V
OUT
£ ± 15 mV –20 mA
Capacitive Load
4, 7
C
L
No Oscillation Note 7 pF
LOGIC INPUTS
Logic Input Low Voltage V
IL
DV
DD
= 5 V ± 10% 0.8 V
DV
DD
= 3 V ± 10% 0.4 V
Logic Input High Voltage V
IH
DV
DD
= 5 V ± 10% 2.4 V
DV
DD
= 3 V ± 10% 2.1 V
Input Leakage Current I
IL
0.01 1 mA
Input Capacitance
4
C
IL
5pF
Output Voltage High V
OH
I
OH
= –0.8 mA 2.4 V
Output Voltage Low V
OL
I
OL
= 1.2 mA, T
A
= 85∞C, 0.4 V
I
OL
= 0.6 mA, DV
DD
= 3 V
I
OL
= 1.0 mA, T
A
= 125∞C, 0.4 V
I
OL
= 0.5 mA, DV
DD
= 3 V
AC CHARACTERISTICS
Output Slew Rate SR Data = Zero Scale to Full Scale 2 V/ms
to Zero Scale
Settling Time
8
t
S
To ± 0.1% of Full Scale 5 ms
DAC Glitch Q Code 7FF
H
to 800
H
to 7FF
H
100 nV-s
for AD5582 and 1FF
H
to 200
H
to 1FF
H
for AD5583
Digital Feedthrough V
OUT
/t
CS
Data = Midscale, CS Toggles at 5 nV-s
f = 16 MHz
Analog Crosstalk V
OUT
/V
REF
V
REF
= 1.5 V dc + 1 V p-p, –80 dB
Data = 000
H
, f = 100 kHz
Output Noise e
N
f = 1 kHz 33 nV/÷Hz
ELECTRICAL CHARACTERISTICS