Datasheet

AD5040/AD5060
Rev. A | Page 4 of 24
A, B, and Y Grades
1
Parameter Min Typ Max Unit Test Conditions/Comments
Wideband Spurious-Free Dynamic
Range (SFDR)
−67 db Output frequency = 10 kHz
REFERENCE INPUT/OUTPUT
V
REF
Input Range
5
2 V
DD
− 50 mV
Input Current (Power-Down) ±0.1 μA Zero scale loaded
Input Current (Normal) ±0.5 μA
DC Input Impedance 1 MΩ
LOGIC INPUTS
Input Current
6
±1 ±2 μA
V
IL
, Input Low Voltage 0.8 V V
DD
= 4.5 V to 5.5 V
0.8 V
DD
= 2.7 V to 3.6 V
V
IH
, Input High Voltage 2.0 V V
DD
= 2.7 V to 5.5 V
1.8 V
DD
= 2.7 V to 3.6 V
Pin Capacitance 4 pF
POWER REQUIREMENTS
V
DD
2.7 5.5 V All digital inputs at 0 V or V
DD
I
DD
(Normal Mode) DAC active and excluding load current
V
DD
= 2.7 V to 5.5 V
1.0
0. 82
1.2
1. 0
mA
V
IN
= V
DD
and V
IL
= GND, V
DD
= 5.0 V,
V
REF
= 4.096 V, code = midscale
V
IN
= V
DD
and V
IL
= GND, V
DD
= 3.0 V,
V
REF
= 2.7 V, code = midscale
I
DD
(All Power-Down Modes)
V
DD
= 2.5 V to 5.5 V 0.33 1 μA
V
IH
= V
DD
and V
IL
= GND, V
DD
= 5.5 V,
V
REF
= 4.096 V, code = midscale
0.065
V
IH
= V
DD
and V
IL
= GND, V
DD
= 3.0 V,
V
REF
= 4.096 V, code = midscale
1
Temperature range for the A and B grades is −40°C to + 85° C, typical at 25°C; temperature range for the Y grade is −40°C to +125°C.
2
Linearity calculated using a reduced code range (160 to code 65535 for AD5060 ) and (40 to code 16383 for AD5040).
3
Guaranteed by design and characterization, not production tested.
4
1 kΩ power-down network not available with the AD5040.
5
The typical output supply headroom performance for various reference voltages at −40°C can be seen in Figure 26.
6
Total current flowing into all pins.