hi5728 Intersil Corporation, hi5728 Datasheet - Page 7

• Manufacturer Part Number: hi5728
• Description: 10-bit, 125/60msps, Dual High Speed Cmos D/a Converter
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTES:
10. Measured with the clock at 60MSPS and the output frequency at 10MHz, both channels.
Input Logic High Voltage with
3V Supply, V
Input Logic Low Voltage with
5V Supply, V
Input Logic Low Voltage with
3V Supply, V
Input Logic Current, I
Input Logic Current, I
Digital Input Capacitance, C
TIMING CHARACTERISTICS (Per Channel)
Data Setup Time, t
Data Hold Time, t
Propagation Delay Time, t
CLK Pulse Width, t
POWER SUPPLY CHARACTERISTICS
AVDD Power Supply
DVDD Power Supply
Analog Supply Current (I
Digital Supply Current (I
Supply Current (I
Power Dissipation
Power Supply Rejection
2. Gain Error measured as the error in the ratio between the full scale output current and the current through R
3. Parameter guaranteed by design or characterization and not production tested.
4. Spectral measurements made with differential coupled transformer and 100% amplitude.
5. Measured with the clock at 50MSPS and the output frequency at 1MHz, both channels.
6. Measured with the clock at 100MSPS and the output frequency at 40MHz, both channels.
7. See ‘Definition of Specifications’.
8. For operation below 3V, it is recommended that the output current be reduced to 12mA or less to maintain optimum performance. DV
9. For operation above 125MHz, it is recommended that the power supply be 3.3V or greater. The part is functional with the clock above 125MSPS
ratio should be 32.
AV
and the power supply below 3.3V, but performance is degraded.
DD
do not have to be equal.
IH
IL
IL
PARAMETER
AVDD
HLD
SU
PW1
IH
IL
) Sleep Mode
, t
DVDD
AVDD
PW2
PD
IN
)
)
7
AV
per channel except for ‘Power Supply Characteristics.’ (Continued)
DD
= DV
(Note 3)s
(Note 3)
(Note 3)
See Figure 41 (Note 3)
See Figure 41 (Note 3)
See Figure 41
See Figure 41 (Note 3)
(Notes 8, 9)
(Notes 8, 9)
(5V or 3V, IOUTFS = 20mA)
(5V or 3V, IOUTFS = 2mA)
(5V, IOUTFS = Don’t Care) (Note 5)
(3V, IOUTFS = Don’t Care) (Note 5)
(5V or 3V, IOUTFS = Don’t Care)
(5V, IOUTFS = 20mA) (Note 6)
(5V, IOUTFS = 2mA) (Note 6)
(3V, IOUTFS = 20mA) (Note 6)
(3V, IOUTFS = 2mA) (Note 6)
(5V, IOUTFS = 20mA) (Note 10)
(3.3V, IOUTFS = 20mA) (Note 10)
(3V, IOUTFS = 20mA) (Note 10)
Single Supply (Note 7)
DD
=
+
5V, V
REF
= Internal 1.2V, IOUTFS = 20mA, T
TEST CONDITIONS
HI5728
A
= 25
o
C for All Typical Values. Data given is
MIN
T
-0.2
SET
2.1
-10
-10
2.7
2.7
A
3
3
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
= -40
(typically 625µA). Ideally the
HI5728IN
TYP
o
330
140
170
300
150
135
5.0
5.0
3.2
46
54
C TO 85
3
0
0
5
1
8
6
3
-
-
-
-
-
-
MAX
+0.2
+10
+10
1.3
0.9
5.5
5.5
60
10
o
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
C
DD
UNITS
FSR/V
mW
mW
mW
mW
mW
mW
mW
mA
mA
mA
mA
mA
µA
µA
pF
ns
ns
ns
ns
%
V
V
V
V
V
and