ISL5761_15 Datasheet, PDF (6/14 Pages) Intersil Corporation – 10-bit, +3.3V, 130/210+MSPS, High Speed D/A Converter

ISL5761
Electrical Specifications
PARAMETER
AV_DD = DV_DD = +3.3V, V_REF = Internal 1.2V, IOUTFS = 20mA, T_A = 25^oC for All Typical Values (Continued)
T_A = -40^oC TO 85^oC
TEST CONDITIONS
MIN TYP MAX UNITS
Input Logic Current, I_{IH, IL}
Clock Input Current, I_{IH, IL}
Digital Input Capacitance, C_IN
TIMING CHARACTERISTICS
-20
-
+20
A
-10
-
+10
A
-
5
-
pF
Data Setup Time, t_SU
Data Hold Time, t_HLD
Propagation Delay Time, t_PD
See Figure 15
See Figure 15
See Figure 15
-
1.5
-
1.5
-
1
-
ns
-
ns
-
Clock
Cycles
CLK Pulse Width, t_PW1, t_PW2
See Figure 15 (Note 3)
POWER SUPPLY CHARACTERISTICS
2
-
-
ns
AV_DD Power Supply
DV_DD Power Supply
Analog Supply Current (I_AVDD)
(Note 8)
(Note 8)
3.3V, IOUTFS = 20mA
3.3V, IOUTFS = 2mA
2.7
3.3
3.6
V
2.7
3.3
3.6
V
-
27.5 28.5
mA
-
10
-
mA
Digital Supply Current (I_DVDD)
3.3V (Note 5)
3.3V (Note 6)
-
3.7
5
mA
-
6.5
8
mA
Supply Current (I_AVDD) Sleep Mode
Power Dissipation
3.3V, IOUTFS = Don’t Care
3.3V, IOUTFS = 20mA (Note 5)
-
1.5
-
mA
-
103
111
mW
3.3V, IOUTFS = 20mA (Note 6)
-
110
120
mW
3.3V, IOUTFS = 2mA (Note 5)
-
45
-
mW
Power Supply Rejection
Single Supply (Note 7)
-0.125
-
+0.125 %FSR/V
NOTES:
2. Gain Error measured as the error in the ratio between the full scale output current and the current through R_SET (typically 625A). Ideally the
ratio should be 32.
3. Parameter guaranteed by design or characterization and not production tested.
4. Spectral measurements made with differential transformer coupled output and no external filtering. For multitone testing, the same pattern was
used at different clock rates, producing different output frequencies but at the same ratio to the clock rate.
5. Measured with the clock at 130MSPS and the output frequency at 5MHz.
6. Measured with the clock at 200MSPS and the output frequency at 20MHz.
7. See “Definition of Specifications”.
8. Recommended operation is from 3.0V to 3.6V. Operation below 3.0V is possible with some degradation in spectral performance. Reduction in
analog output current may be necessary to maintain spectral performance.
9. See Typical Performance Plots.
6