HSP45314VI INTERSIL [Intersil Corporation], HSP45314VI Datasheet - Page 7

• Manufacturer Part Number: HSP45314VI
• Description: CommLinkTM Direct Digital Synthesizer
• Manufacturer: INTERSIL [Intersil Corporation]

Electrical Specifications
AC CHARACTERISTICS
Spurious Free Dynamic Range,
SFDR Within a Window (Notes 4, 7)
Spurious Free Dynamic Range,
SFDR to Nyquist (f
DAC REFERENCE VOLTAGE
Internal Reference Voltage, V
Internal Reference Voltage Drift
Internal Reference Output Current
Sink/Source Capability
Reference Input Impedance
Reference Input Multiplying Bandwidth (Note 7)
DIGITAL INPUTS
Input Logic High Voltage with
5V Digital Supply, V
Input Logic High Voltage with
3V Digital Supply, V
Input Logic Low Voltage with
5V Digital Supply, V
Input Logic Low Voltage with
3V Digital Supply, V
Input Logic Current, I
Input Logic Current, I
Digital Input Capacitance, C
PARAMETER
CLK
IH
IH
IL
IL
IH
IL
/2) (Notes 4, 7)
IN
FSADJ
3-7
AV
T
A
DD
= 25
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
Pin 13 Voltage with Internal Reference
(Note 3)
(Note 3)
(Note 3)
(Note 3)
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
= DV
o
C for All Typical Values (Continued)
= 100MSPS, f
= 100MSPS, f
= 50MSPS, f
= 125MSPS, f
= 125MSPS, f
= 125MSPS, f
= 100MSPS, f
= 100MSPS, f
= 100MSPS, f
= 100MSPS, f
= 50MSPS, f
= 50MSPS, f
= 50MSPS, f
= 50MSPS, f
= 25MSPS, f
DD
= +5V (unless otherwise noted), V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 5MHz, 8MHz Span
= 20.2MHz
= 5.02MHz
= 2.51MHz
= 1.00MHz
= 1.0MHz
TEST CONDITIONS
= 20MHz, 5MHz Span
= 5MHz, 8MHz Span
= 40.4MHz
= 10.1MHz
= 5.02MHz
= 40.4MHz
= 20.2MHz
= 5.04MHz
= 2.51MHz
HSP45314
REF
= Internal 1.2V, IOUTFS = 20mA,
MIN
1.13
3.5
2.0
-10
-10
57
T
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A
= -40
HSP45314
TYP
1.2
1.4
o
93
93
93
40
63
72
40
49
72
73
45
68
72
71
72
0.1
60
1
5
3
0
0
4
C TO 85
-
-
MAX
1.28
+10
+10
1.3
0.8
o
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
C
ppm
UNITS
MHz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
M
pF
V
V
V
V
V
A
A
A
/
o
C