HSP45314 Ver la hoja de datos (PDF) - Intersil
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HSP45314 Datasheet PDF : 14 Pages
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HSP45314
Electrical Specifications
PARAMETER
ATAVD=D25=oDCVfDorDA=ll
+5V (unless otherwise noted),
Typical Values (Continued)
VREF
=
Internal
1.2V,
IOUTFS
=
20mA,
HSP45314
TA = -40oC TO 85oC
TEST CONDITIONS
MIN TYP MAX
AC CHARACTERISTICS
Spurious Free Dynamic Range,
SFDR Within a Window (Notes 4, 7)
Spurious Free Dynamic Range,
SFDR to Nyquist (fCLK/2) (Notes 4, 7)
DAC REFERENCE VOLTAGE
fCLK = 100MSPS, fOUT = 20MHz, 5MHz Span
fCLK = 100MSPS, fOUT = 5MHz, 8MHz Span
fCLK = 50MSPS, fOUT = 5MHz, 8MHz Span
fCLK = 125MSPS, fOUT = 40.4MHz
fCLK = 125MSPS, fOUT = 10.1MHz
fCLK = 125MSPS, fOUT = 5.02MHz
fCLK = 100MSPS, fOUT = 40.4MHz
fCLK = 100MSPS, fOUT = 20.2MHz
fCLK = 100MSPS, fOUT = 5.04MHz
fCLK = 100MSPS, fOUT = 2.51MHz
fCLK = 50MSPS, fOUT = 20.2MHz
fCLK = 50MSPS, fOUT = 5.02MHz
fCLK = 50MSPS, fOUT = 2.51MHz
fCLK = 50MSPS, fOUT = 1.00MHz
fCLK = 25MSPS, fOUT = 1.0MHz
-
93
-
-
93
-
-
93
-
-
40
-
57
63
-
-
72
-
-
40
-
-
49
-
-
72
-
-
73
-
-
45
-
-
68
-
-
72
-
-
71
-
-
72
-
Internal Reference Voltage, VFSADJ
Internal Reference Voltage Drift
Pin 13 Voltage with Internal Reference
1.13 1.2 1.28
-
±60
-
Internal Reference Output Current
Sink/Source Capability
-
±0.1
-
Reference Input Impedance
-
1
-
Reference Input Multiplying Bandwidth (Note 7)
-
1.4
-
DIGITAL INPUTS
Input Logic High Voltage with
5V Digital Supply, VIH
Input Logic High Voltage with
3V Digital Supply, VIH
Input Logic Low Voltage with
5V Digital Supply, VIL
Input Logic Low Voltage with
3V Digital Supply, VIL
Input Logic Current, IIH
Input Logic Current, IIL
Digital Input Capacitance, CIN
(Note 3)
(Note 3)
(Note 3)
(Note 3)
3.5
5
-
2.0
3
-
-
0
1.3
-
0
0.8
-10
-
+10
-10
-
+10
-
4
-
UNITS
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
V
ppm/oC
µA
MΩ
MHz
V
V
V
V
µA
µA
pF
7
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