HI5660(1999) Просмотр технического описания (PDF) - Intersil
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HI5660 Datasheet PDF : 11 Pages
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HI5660
Electrical Specifications
PARAMETER
AVDD = DVDD = +5V, VREF = Internal 1.2V, IOUTFS = 20mA, TA = 25oC for All Typical Values (Continued)
TA = -40oC TO 85oC
TEST CONDITIONS
MIN TYP MAX UNITS
Input Logic Low Voltage with
5V Supply, VIL
Input Logic Low Voltage with
3V Supply, VIL
Input Logic Current, IIH
Input Logic Current, IIL
Digital Input Capacitance, CIN
TIMING CHARACTERISTICS
(Note 3)
(Note 3)
-
0
1.3
V
-
0
0.9
V
-10
-
+10
µA
-10
-
+10
µA
-
5
-
pF
Data Setup Time, tSU
See Figure 3 (Note 3)
Data Hold Time, tHLD
See Figure 3 (Note 3)
Propagation Delay Time, tPD
See Figure 3
CLK Pulse Width, tPW1, tPW2
See Figure 3 (Note 3)
POWER SUPPLY CHARACTERISTICS
3
-
-
ns
3
-
-
ns
-
1
-
ns
4
-
-
ns
AVDD Power Supply
DVDD Power Supply
Analog Supply Current (IAVDD)
(Note 8, 9)
(Note 8, 9)
5V or 3V, IOUTFS = 20mA
5V or 3V, IOUTFS = 2mA
2.7
5.0
5.5
V
2.7
5.0
5.5
V
-
23
30
mA
-
4
-
mA
Digital Supply Current (IDVDD)
5V, IOUTFS = Don’t Care (Note 5)
3V, IOUTFS = Don’t Care (Note 5)
-
3
5
mA
-
1.5
-
mA
Supply Current (IAVDD) Sleep Mode
Power Dissipation
5V or 3V, IOUTFS = Don’t Care
5V, IOUTFS = 20mA (Note 6)
-
1.6
3
mA
-
165
-
mW
5V, IOUTFS = 20mA (Note 10)
-
150
-
mW
5V, IOUTFS = 2mA (Note 6)
-
70
-
mW
3.3V, IOUTFS = 20mA (Note 10)
-
75
-
mW
3V, IOUTFS = 20mA (Note 6)
-
85
-
mW
3V, IOUTFS = 20mA (Note 10)
-
67
-
mW
3V, IOUTFS = 2mA (Note 6)
-
27
-
mW
Power Supply Rejection
Single Supply (Note 7)
-0.2
-
+0.2 % FSR/V
NOTES:
2. Gain Error measured as the error in the ratio between the full scale output current and the current through RSET (typically 625µA). 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.
5. Measured with the clock at 50MSPS and the output frequency at 1MHz.
6. Measured with the clock at 100MSPS and the output frequency at 40MHz.
7. See ‘Definition of Specifications’.
8. It is recommended that the output current be reduced to 12mA or less to maintain optimum performance for operation below 3V. DVDD and
AVDD do not have to be equal.
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
and the power supply below 3.3V, but performance is degraded (valid for 165MHz version only).
10. Measured with the clock at 60MSPS and the output frequency at 10MHz.
5
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