参数资料
型号: ISL5957EVAL1
厂商: Intersil Corporation
英文描述: 14-Bit, +3.3V, 260+MSPS, High Speed D/A Converter
中文描述: 14位,3.3伏,260 MSPS的,高速D / A转换
文件页数: 5/13页
文件大小: 630K
代理商: ISL5957EVAL1
5
FN6080.1
November 12, 2004
Spurious Free Dynamic Range,
SFDR to Nyquist (f
CLK
/2)
f
CLK
= 260MSPS, f
OUT
= 80.8MHz (Notes 4, 8)
-
47
-
dBc
f
CLK
= 260MSPS, f
OUT
= 40.4MHz (Notes 4, 8)
-
61
-
dBc
f
CLK
= 260MSPS, f
OUT
= 20.2MHz (Notes 4, 8)
-
64
-
dBc
f
CLK
= 210MSPS, f
OUT
= 80.8MHz (Notes 4, 8)
-
52
-
dBc
f
CLK
= 210MSPS, f
OUT
= 40.4MHz (Notes 4, 8, 10)
-
61
-
dBc
f
CLK
= 200MSPS, f
OUT
= 20.2MHz, T = 25°C (Notes 4, 8)
62
64
-
dBc
f
CLK
= 200MSPS, f
OUT
= 20.2MHz, T = -40°C to 85°C (Notes 4, 8)
60
-
-
dBc
f
CLK
= 130MSPS, f
OUT
= 50.5MHz (Notes 4, 8)
-
59
-
dBc
f
CLK
= 130MSPS, f
OUT
= 40.4MHz (Notes 4, 8)
-
63
-
dBc
f
CLK
= 130MSPS, f
OUT
= 20.2MHz (Notes 4, 8)
-
70
-
dBc
f
CLK
= 130MSPS, f
OUT
= 10.1MHz (Notes 4, 8)
-
75
-
dBc
f
CLK
= 130MSPS, f
OUT
= 5.05MHz, T = 25°C (Notes 4, 8)
72
79
-
dBc
f
CLK
= 130MSPS, f
OUT
= 5.05MHz, T = -40°C to 85°C (Notes 4, 8)
70
-
-
dBc
f
CLK
= 100MSPS, f
OUT
= 40.4MHz (Notes 4, 8)
-
61
-
dBc
f
CLK
= 80MSPS, f
OUT
= 30.3MHz (Notes 4, 8)
-
65
-
dBc
f
CLK
= 80MSPS, f
OUT
= 20.2MHz (Notes 4, 8)
-
71
-
dBc
f
CLK
= 80MSPS, f
OUT
= 10.1MHz (Notes 4, 8, 10)
-
71
-
dBc
f
CLK
= 80MSPS, f
OUT
= 5.05MHz (Notes 4, 8)
-
78
-
dBc
f
CLK
= 50MSPS, f
OUT
= 20.2MHz (Notes 4, 8)
-
70
-
dBc
f
CLK
= 50MSPS, f
OUT
= 10.1MHz (Notes 4, 8)
-
75
-
dBc
f
CLK
= 50MSPS, f
OUT
= 5.05MHz (Notes 4, 8)
-
79
-
dBc
Spurious Free Dynamic Range,
SFDR in a Window with Eight Tones
f
CLK
= 210MSPS, f
OUT
= 28.3MHz to 45.2MHz, 2.1MHz Spacing,
50MHz Span (Notes 4, 8, 10)
-
67
-
dBc
f
CLK
= 130MSPS, f
OUT
= 17.5MHz to 27.9MHz, 1.3MHz Spacing,
35MHz Span (Notes 4, 8)
-
70
-
dBc
f
CLK
= 80MSPS, f
OUT
= 10.8MHz to 17.2MHz, 811kHz Spacing,
15MHz Span (Notes 4, 8)
-
77
-
dBc
f
CLK
= 50MSPS, f
OUT
= 6.7MHz to 10.8MHz, 490kHz Spacing,
10MHz Span (Notes 4, 8)
-
78
-
dBc
Spurious Free Dynamic Range,
SFDR in a Window with EDGE or GSM
f
CLK
= 78MSPS, f
OUT
= 11MHz, in a 20MHz Window, RBW = 30kHz
(Notes 4, 8, 10)
-
94
-
dBc
Adjacent Channel Power Ratio,
ACPR with UMTS
f
CLK
= 76.8MSPS, f
OUT
= 19.2MHz, RBW = 30kHz (Notes 4, 8, 10)
-
71
-
dB
VOLTAGE REFERENCE
Internal Reference Voltage, V
FSADJ
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
-
μ
A
Reference Input Impedance
-
1
-
M
Reference Input Multiplying Bandwidth (Note 8)
-
1.0
-
MHz
Electrical Specifications
AV
DD
= DV
DD
= +3.3V, V
REF
= Internal 1.2V, IOUTFS = 20mA, T
A
= 25
°C
for All Typical Values
(Continued)
PARAMETER
TEST CONDITIONS
T
A
= -40°C TO 85°C
UNITS
MIN
TYP
MAX
ISL5957
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