REV. B–2–
AD5516–SPECIFICATIONS
(V
DD
= +4.75 V to +13.2 V, V
SS
= –4.75 V to –13.2 V; AV
CC
= 4.75 V to 5.25 V; DV
CC
=
2.7 V to 5.25 V; AGND = DGND = DACGND = 0 V; REF_IN = 3 V; All outputs unloaded.
All specifications T
MIN
to T
MAX
, unless otherwise noted.)
Parameter
1
A Version
2
Unit Conditions/Comments
DAC DC PERFORMANCE
Resolution 12 Bits
Integral Nonlinearity (INL) ± 2 LSB max Mode 1
Differential Nonlinearity (DNL) –1/+1.3 LSB max ± 0.5 LSB typ, Monotonic; Mode 1
Increment/Decrement Step-Size ± 0.25 LSB typ Monotonic; Mode 2 Only
Bipolar Zero Error ± 7 LSB max
Positive Full-Scale Error ± 10 LSB max
Negative Full-Scale Error ± 10 LSB max
VOLTAGE REFERENCE
REF_IN
Nominal Input Voltage 3 V
Input Voltage Range
3
2.875/3.125 V min/max
Input Current ± 1 mA max < 1 nA typ
ANALOG OUTPUTS (V
OUT
0–15)
Output Temperature Coefficient
3, 4
10 ppm/∞C typ of FSR
DC Output Impedance
3
0.5 W typ
Output Range
5
AD5516-1 ± 2.5 V typ 100 mA Output Load
AD5516-2 ± 5V typ 100 mA Output Load
AD5516-3 ± 10 V typ 100 mA Output Load
Resistive Load
3, 6, 7
5kW min
Capacitive Load
3, 6
200 pF
Short Circuit Current
3
7 mA typ
DC Power Supply Rejection Ratio
3
–85 dB typ V
DD
= +12 V ± 5%, V
SS
= –12 V ± 5%
DC Crosstalk
3
0.1 LSB max
DIGITAL INPUTS
3
Input Current ± 10 mA max ± 5 mA typ
Input Low Voltage 0.8 V max DV
CC
= 5 V ± 5%
0.4 V max DV
CC
= 3 V ± 10%
Input High Voltage 2.4 V min DV
CC
= 5 V ± 5%
2V min DV
CC
= 3 V ± 10%
Input Hysteresis (SCLK and SYNC) 150 mV typ
Input Capacitance 10 pF max 5 pF typ
DIGITAL OUTPUTS (BUSY, D
OUT
)
3
Output Low Voltage, DV
CC
= 5 V 0.4 V max Sinking 200 mA
Output High Voltage, DV
CC
= 5 V 4 V min Sourcing 200 mA
Output Low Voltage, DV
CC
= 3 V 0.4 V max Sinking 200 mA
Output High Voltage, DV
CC
= 3 V 2.4 V min Sourcing 200 mA
High Impedance Leakage Current (D
OUT
only) ± 1 mA max DCEN = 0
High Impedance Output Capacitance (D
OUT
only) 5 pF typ DCEN = 0
POWER REQUIREMENTS
Power Supply Voltages
V
DD
4.75/15.75 V min/max
V
SS
–4.75/–15.75 V min/max
AV
CC
4.75/5.25 V min/max
DV
CC
2.7/5.25 V min/max
Power Supply Currents
8
I
DD
5 mA max 3.5 mA typ. All Channels Full-Scale.
I
SS
5 mA max 3.5 mA typ. All Channels Full-Scale.
AI
CC
17 mA max 13 mA typ
DI
CC
1.5 mA max 1 mA typ
Power-Down Currents
8
I
DD
1 mA typ
I
SS
1 mA typ
AI
CC
2 mA max 200 nA typ
DI
CC
2 mA max 200 nA typ
Power Dissipation
8
105 mW typ V
DD
= +5 V, V
SS
= –5 V
NOTES
1
See Terminology section.
2
A Version: Industrial temperature range –40∞C to +85∞C; typical at +25∞C.
3
Guaranteed by design and characterization; not production tested.
4
AD780 as reference for the AD5516.
5
Output range is restricted from V
SS
+ 2 V to V
DD
– 2 V. Output span varies with reference voltage and is functional down to 2 V.
6
Ensure that you do not exceed T
J (MAX)
. See Absolute Maximum Ratings section.
7
With 5 k
W
resistive load, footroom required is as follows: AD5516–1, 2 V; AD5516–2, 2.5 V; AD5516–3, 3 V.
8
Outputs unloaded.
Specifications subject to change without notice.
