hi5628 Intersil Corporation, hi5628 Datasheet - Page 6

• Manufacturer Part Number: hi5628
• Description: 8-bit, 165/125/60 Msps, 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.
Data Setup Time, t
Data Hold Time, t
Propagation Delay Time, t
CLK Pulse Width, t
POWER SUPPLY CHARACTERISTICS
AV
DV
Analog Supply Current (I
Digital Supply Current (I
Supply Current (I
Power Dissipation (Both Channels)
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 transformer coupled output and no filtering.
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
DD
DD
ratio should be 32.
AV
and the power supply below 3.3V, but performance is degraded.
Power Supply
DD
Power Supply
do not have to be equal.
PARAMETER
AVDD
HLD
SU
PW1
) Sleep Mode
, t
DVDD
AVDD
PW2
PD
)
)
6
AV
is per channel except for ‘Power Supply Characteristics.’ (Continued)
DD
= +5V , DV
See Figure 3 (Note 3)
See Figure 3 (Note 3)
See Figure 3
See Figure 3 (Note 3)
(Note 8, 9)
(Note 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 (Notes 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
TEST CONDITIONS
HI5628
= Internal 1.2V, IOUTFS = 20mA, T
A
= 25
o
C for All Typical Values. Data given
MIN
SET
T
-0.2
2.7
2.7
A
3
3
4
-
-
-
-
-
-
-
-
-
-
-
-
-
= -40
(typically 625µA). Ideally the
HI5628IN
TYP
o
330
140
170
300
150
135
5.0
5.0
3.2
46
54
C TO 85
1
8
6
3
-
-
-
-
MAX
+0.2
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
ns
ns
ns
ns
%
and
V
V