參數(shù)資料
型號(hào): LT1994
廠商: Linear Technology Corporation
英文描述: 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF
中文描述: 1.3GHz的低噪聲,低失真差分ADC驅(qū)動(dòng)器為140MHz的中頻
文件頁(yè)數(shù): 7/16頁(yè)
文件大?。?/td> 232K
代理商: LT1994
LTC6401-20
7
640120f
OUTPUT COMMON MODE VOLTAGE (V)
1.0
1.1
1.2
1.3
1.4
1.5
640120 G18
HD2
HD3
D
–40
–50
–60
–80
–90
–70
–100
DIFFERENTIAL INPUT
V
OUT
= 2V
P-P
at 100MHz
R
L
= 400
Ω
FREQUENCY (MHz)
T
640120 G17
0
50
100
150
200
–40
–50
–60
–80
–90
–70
–120
–110
–100
UNFILTERED NO R
L
UNFILTERED 200
Ω
R
L
FILTERED NO R
L
SINGLE-ENDED INPUT
V
OUT
= 2V
P-P
COMPOSITE
–40
–50
–60
–80
–90
–70
–120
–110
–100
0
50
100
150
200
FREQUENCY (MHz)
H
640120 G16
HD2
HD3
SINGLE-ENDED INPUT
V
OUT
= 2V
P-P
NO R
L
0
50
100
150
200
HD2 NO R
L
HD2 200
Ω
R
L
HD3 NO R
L
HD3 200
Ω
R
L
SINGLE-ENDED INPUT
V
OUT
= 2V
P-P
–40
–50
–60
–80
–90
–70
–120
–110
–100
FREQUENCY (MHz)
H
640120 G15
640120 G13
FREQUENCY (MHz)
H
–40
–50
–60
–80
–90
–70
–120
–110
–100
HD2
HD3
DIFFERENTIAL INPUT
V
= 2V
P-P
NO R
L
0
50
100
150
200
0
50
100
150
200
–40
–50
–60
–80
–90
–70
–120
–110
–100
FREQUENCY (MHz)
T
640120 G14
UNFILTERED NO R
L
UNFILTERED 200
Ω
R
L
FILTERED NO R
L
DIFFERENTIAL INPUT
V
OUT
= 2V
P-P
COMPOSITE
FREQUENCY (MHz)
H
640120 G12
0
50
100
150
200
HD2 NO R
L
HD2 200
Ω
R
L
HD3 NO R
L
HD3 200
Ω
R
L
DIFFERENTIAL INPUT
V
OUT
= 2V
P-P
–40
–50
–60
–80
–90
–70
–120
–110
–100
TYPICAL PERFORMANCE CHARACTERISTICS
Harmonic Distortion (Unfiltered)
vs Frequency
Harmonic Distortion (Filtered) vs
Frequency
Third Order Intermodulation
Distortion vs Frequency
Harmonic Distortion (Unfiltered)
vs Frequency
Harmonic Distortion (Filtered) vs
Frequency
Third Order Intermodulation
Distortion vs Frequency
Harmonic Distortion vs Output
Common Mode Voltage
(Unfiltered Outputs)
Equivalent Output 1dB
Compression Point vs Frequency
FREQUENCY (MHz)
50
O
20
19
18
16
17
15
80
110
140
170
200
640020 G19
DIFFERENTIAL INPUT
R
= 400
Ω
(NOTE 7)
相關(guān)PDF資料
PDF描述
LTC6400-20 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF
LTC6401-20 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF
LTC6401CUD-20PBF 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF
LTC6401CUD-20TRPBF 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF
LTC6401IUD-20PBF 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF
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