5
FN6079.1
November 12, 2004
Spurious Free Dynamic Range,
SFDR to Nyquist (fCLK/2)
fCLK = 260MSPS, fOUT = 80.8MHz (Notes 4, 8)
-
47
-
dBc
fCLK = 260MSPS, fOUT = 40.4MHz (Notes 4, 8)
-
60
-
dBc
fCLK = 260MSPS, fOUT = 20.2MHz (Notes 4, 8)
-
62
-
dBc
fCLK = 210MSPS, fOUT = 80.8MHz (Notes 4, 8)
-
51
-
dBc
fCLK = 210MSPS, fOUT = 40.4MHz (Notes 4, 8, 10)
-
60
-
dBc
fCLK = 200MSPS, fOUT = 20.2MHz, T = 25°C (Notes 4, 8)
60
62
-
dBc
fCLK = 200MSPS, fOUT = 20.2MHz, T = -40°C to 85°C (Notes 4, 8)
58
-
dBc
fCLK = 130MSPS, fOUT = 50.5MHz (Notes 4, 8)
-
57
-
dBc
fCLK = 130MSPS, fOUT = 40.4MHz (Notes 4, 8)
-
62
-
dBc
fCLK = 130MSPS, fOUT = 20.2MHz (Notes 4, 8)
-
69
-
dBc
fCLK = 130MSPS, fOUT = 10.1MHz (Notes 4, 8)
-
73
-
dBc
fCLK = 130MSPS, fOUT = 5.05MHz, T = 25°C (Notes 4, 8)
70
77
-
dBc
fCLK = 130MSPS, fOUT = 5.05MHz, T = -40°C to 85°C (Notes 4, 8)
68
-
dBc
fCLK = 100MSPS, fOUT = 40.4MHz (Notes 4, 8)
-
60
-
dBc
fCLK = 80MSPS, fOUT = 30.3MHz (Notes 4, 8)
-
63
-
dBc
fCLK = 80MSPS, fOUT = 20.2MHz (Notes 4, 8)
-
69
-
dBc
fCLK = 80MSPS, fOUT = 10.1MHz (Notes 4, 8, 10)
-
70
-
dBc
fCLK = 80MSPS, fOUT = 5.05MHz (Notes 4, 8)
-
76
-
dBc
fCLK = 50MSPS, fOUT = 20.2MHz (Notes 4, 8)
-
68
-
dBc
fCLK = 50MSPS, fOUT = 10.1MHz (Notes 4, 8)
-
73
-
dBc
fCLK = 50MSPS, fOUT = 5.05MHz (Notes 4, 8)
-
77
-
dBc
Spurious Free Dynamic Range,
SFDR in a Window with Eight Tones
fCLK = 210MSPS, fOUT = 28.3MHz to 45.2MHz, 2.1MHz Spacing,
50MHz Span (Notes 4, 8, 10)
-65
-
dBc
fCLK = 130MSPS, fOUT = 17.5MHz to 27.9MHz, 1.3MHz Spacing,
35MHz Span (Notes 4, 8)
-68
-
dBc
fCLK = 80MSPS, fOUT = 10.8MHz to 17.2MHz, 811kHz Spacing,
15MHz Span (Notes 4, 8)
-75
-
dBc
fCLK = 50MSPS, fOUT = 6.7MHz to 10.8MHz, 490kHz Spacing,
10MHz Span (Notes 4, 8)
-77
-
dBc
Spurious Free Dynamic Range,
SFDR in a Window with EDGE or GSM
fCLK = 78MSPS, fOUT = 11MHz, in a 20MHz Window, RBW = 30kHz
(Notes 4, 8, 10)
-90
-
dBc
Adjacent Channel Power Ratio,
ACPR with UMTS
fCLK = 76.8MSPS, fOUT = 19.2MHz, RBW = 30kHz (Notes 4, 8, 10)
-
70
-
dB
VOLTAGE REFERENCE
Internal Reference Voltage, VFSADJ
Pin 18 Voltage with Internal Reference
1.2
1.23
1.3
V
Internal Reference Voltage Drift
-
±40
-
ppm/°C
Internal Reference Output Current
Sink/Source Capability
Reference is not intended to be externally loaded
-
0
-
A
Reference Input Impedance
-1
-
M
Reference Input Multiplying Bandwidth (Note 8)
-
1.0
-
MHz
Electrical Specifications
AVDD = DVDD = +3.3V, VREF = Internal 1.2V, IOUTFS = 20mA, TA = 25°C for All Typical Values (Continued)
PARAMETER
TEST CONDITIONS
TA = -40°C TO 85°C
UNITS
MIN
TYP
MAX
ISL5857