LTC2206 Просмотр технического описания (PDF) - Linear Technology
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LTC2206 Datasheet PDF : 32 Pages
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LTC2207/LTC2206
DYNAMIC ACCURACY The ● denotes the specifications which apply over the full operating temperature range,
otherwise specifications are at TA = 25°C. AIN = –1dBFS unless otherwise noted. (Note 4)
SYMBOL PARAMETER
SFDR
Spurious Free
Dynamic Range
4th Harmonic
or Higher
S/(N+D) Signal-to-Noise
Plus Distortion Ratio
SFDR
Spurious Free
Dynamic Range
at –25dBFS
Dither “OFF”
SFDR
Spurious Free
Dynamic Range
at –25dBFS
Dither “ON”
CONDITIONS
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
15MHz Input (2.25V Range, PGA = 0) ●
15MHz Input (1.5V Range, PGA = 1)
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1) ●
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
15MHz Input (2.25V Range, PGA = 0)
15MHz Input (2.25V Range, PGA = 0 ●
15MHz Input (1.5V Range, PGA = 1)
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1)
140MHz Input (1.5V Range, PGA = 1) ●
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
15MHz Input (2.25V Range, PGA = 0)
15MHz Input (1.5V Range, PGA = 1)
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1)
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
15MHz Input (2.25V Range, PGA = 0) ●
15MHz Input (1.5V Range, PGA = 1)
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1)
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
LTC2206
MIN TYP MAX
100
100
90 100
100
100
100
95
88 100
90
95
77.9
75.5
76.3 77.8
75.9 77.4
75.4
77.1
75.2
75.6
73.6 74.6
73.2 74.3
74.4
73.9
105
105
105
105
105
105
100
100
100
100
115
115
100 115
115
115
115
110
110
105
105
LTC2207
MIN TYP MAX
100
100
90 100
100
100
100
95
88 100
90
95
77.9
75.5
76.3 77.8
75.9 77.4
75.4
77.1
75.2
75.6
73.6 74.6
73.2 74.3
74.4
73.9
105
105
105
105
105
105
100
100
100
100
115
115
100 115
115
115
115
110
110
105
105
UNITS
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
22076fa
4
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