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參數(shù)資料
| 型號(hào)： | MAX2112 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Complete, Direct-Conversion Tuner for DVB-S2 Applications |
| 中文描述： | 完備的直接變頻調(diào)諧器，用于DVB-S2系統(tǒng) |
| 文件頁(yè)數(shù)： | 5/19頁(yè) |
| 文件大?。?/td> | 313K |
| 代理商： | MAX2112 |
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M
Complete, Direct-Conversion
Tuner for DVB-S2 Applications
_______________________________________________________________________________________
5
3.5
3.4
3.3
3.2
SUPPLY VOLTAGE (V)
3.1
89
90
91
92
93
94
95
96
97
98
88
3.0
3.6
SUPPLY CURRENT vs. SUPPLY VOLTAGE
S
M
T
A
= -40
°
C
T
A
= +25
°
C
T
A
= +85
°
C
STANDBY MODE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
S
M
3.0
3.1
3.2
3.3
3.4
3.5
3.6
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
T
A
= -40
°
C
T
A
= +85
°
C
T
A
= +25
°
C
SUPPLY CURRENT
vs. BASEBAND FILTER CUTOFF FREQUENCY
104
M
BASEBAND FILTER CUTOFF FREQUENCY (MHz)
S
36
28
32
24
20
16
12
8
86
88
90
92
94
96
98
100
102
84
4
40
HD3 vs. V
OUT
M
V
OUT
(V
P-P
)
B
3.0
2.5
2.0
1.5
-55
-50
-45
-40
-35
-30
-25
-20
-15
-10
-60
1.0
3.5
QUADRATURE PHASE vs. LO FREQUENCY
LO FREQUENCY (MHz)
Q
°
)
M
900
1200
1500
1800
2100
2400
86.5
87.5
88.5
89.5
90.5
91.5
92.5
93.5
T
A
= +85
°
C
f
BASEBAND
= 10MHz
T
A
= +25
°
C
T
A
= -40
°
C
QUADRATURE MAGNITUDE MATCHING
vs. LO FREQUENCY
M
LO FREQUENCY (MHz)
Q
2100
1800
1500
1200
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
-0.8
900
2400
T
A
= +85
°
C
T
A
= +25
°
C
f
BASEBAND
= 10MHz
T
A
= -40
°
C
QUADRATURE PHASE
vs. BASEBAND FREQUENCY
M
BASEBAND FREQUENCY (MHz)
Q
°
)
16
12
8
4
87.5
88.5
89.5
90.5
91.5
92.5
93.5
86.5
0
20
T
A
= +85
°
C
T
A
= +25
°
C
f
LO
= 925MHz
T
A
= -40
°
C
QUADRATURE MAGNITUDE MATCHING
vs. BASEBAND FREQUENCY
M
BASEBAND FREQUENCY (MHz)
Q
16
12
8
4
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
-0.8
0
20
T
A
= +85
°
C
T
A
= +25
°
C
f
LO
= 925MHz
T
A
= -40
°
C
BASEBAND FILTER
FREQUENCY RESPONSE
M
BASEBAND FREQUENCY (MHz)
B
60
40
20
-60
-50
-30
-40
-20
-10
0
-80
-70
0
80
Typical Operating Characteristics
(MAX2112 Evaluation Kit: V
CC
= +3.3V, T
A
= +25°C, baseband output frequency = 5MHz; V
GC1
= +1.2V, default register settings
except ICP = 1 and BBG[3:0] = 1011.)
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| MAX2116EVKIT | MAX2116/MAX2118 Evaluation Kits |
| MAX2116 | 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85 |
| MAX2116UTL | Complete DBS Direct-Conversion Tuner ICs with Monolithic VCOs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2112_10 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Complete, Direct-Conversion Tuner for DVB-S2 Applications |
| MAX2112CTI+ | 功能描述:調(diào)諧器 Direct Conv Tuner Tuner for DVB-S2 RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| MAX2112CTI+T | 功能描述:調(diào)諧器 Direct Conv Tuner Tuner for DVB-S2 RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| MAX2112ETI/GG8 | 制造商:Maxim Integrated Products 功能描述:COMPLETE, DIRECT-CONVERSION TUNER FOR DVB-S2 APPLICATIONS - Rail/Tube |
| MAX2112ETI+ | 功能描述:調(diào)諧器 Direct Conv Tuner Tuner for DVB-S2 RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
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