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參數(shù)資料
| 型號(hào)： | MAX2102 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 16-Bit Buffers/Drivers With 3-State Outputs 48-TVSOP -40 to 85 |
| 中文描述： | 直接變頻調(diào)諧器IC，適合數(shù)字DBS應(yīng)用 |
| 文件頁(yè)數(shù)： | 6/16頁(yè) |
| 文件大?。?/td> | 151K |
| 代理商： | MAX2102 |
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M
Direc t-Conversion Tuner ICs for
Digital DBS Applic ations
6
_______________________________________________________________________________________
Typic al Operating Charac teristic s (c ontinued)
(MAX2102 EV kit circuit (Figure 1), V
CC
= 5V, PSGND = open, MOD = GND, f
RFIN
= 2150MHz, P
RFIN
= -19dBm, f
LO
= 2150.125MHz,
P
LO
= -15dBm driven single-ended into LO, AGC set via servo loop for V
IOUT
= V
QOUT
= 0.5Vp-p, IOUT, QOUT drive AC-coupled
100
loads, 2k
from PSOUT to GND, T
A
= +25°C, unless otherwise noted.)
0
3
4
1
2
6
5
7
8
9
10
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
INPUT-REFERRED IP3 vs. FREQUENCY
M
LOFREQUENCY (GHz)
I
T
A
= +70°C
T
A
= 0°C
T
A
= +25°C
f1 = f
LO
- 2MHz
f2 = f
LO
- 2.9MHz
P
= -19dBmPER TONE
AGC SET VIA SERVOLOOP
FOR 0.5Vp-p PER TONE
10
15
20
25
30
-50
-60
-55
-65
-70
-75
MAX2102
NOISE FIGURE vs. INPUT CARRIER LEVEL
M
RFIN CARRIER LEVEL (dBm
N
T
A
= +70°C
T
A
= +25°C
T
A
= 0°C
f
LO
= 2151MHz
10
15
20
25
30
-50
-60
-55
-65
-70
-75
MAX2102
NOISE FIGURE vs. INPUT CARRIER LEVEL
M
RFIN CARRIER LEVEL (dBm
N
T
A
= +70°C
T
A
= +25°C
T
A
= 0°C
f
LO
= 1451MHz
12.0
13.0
12.5
13.5
14.0
14.5
15.0
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
MAX2102
NOISE FIGURE vs. FREQUENCY
M
LOFREQUENCY (GHz)
N
T
A
= 0°C
T
A
= +25°C
T
A
= +70°C
AGC SET FOR
P
RFIN
= -69dBm
0
-80
1
2
AGC VOLTAGE (V)
3
4
MAX2102
CARRIER LEVEL vs. AGC VOLTAGE
-60
-40
-20
M
S
F
AGC SET FOR I
OUT
Q
OUT
= 0.5Vp-p
T
A
= +70°C
T
A
= +25°C
T
A
= 0°C
-70
-40
-50
-60
-30
-10
-20
0
1.6
2.0
2.4
AGC VOLTAGE (V)
2.8
3.2
3.6
4.0
MAX2105
CARRIER LEVEL vs. AGC VOLTAGE
M
S
B
T
A
= 0°C
T
A
= +25°C
T
A
= +70°C
AGC SET FOR
I
OUT
, Q
OUT
= 0.5Vp-p
14.5
15.5
15.3
15.1
14.9
14.7
15.7
16.1
15.9
16.3
800 1000 1200 1400 1600 1800 2000 2200
LOFREQUENCY (MHz)
MAX2105
NOISE FIGURE vs. FREQUENCY
M
N
0°C NF (dB)
AGC SET FOR P
RFIN
= -60dBm
+25°C NF (dB)
+70°C NF (dB)
12
19
18
17
16
15
14
13
20
22
21
23
-50
-55
-60
-65
MAX2105
NOISE FIGURE vs. INPUT CARRIER LEVEL
M
RFIN CARRIER LEVEL (dBm
N
T
A
= 0°C
T
A
= +70°C
f
LO
= 2141MHz
T
A
= +25°C
12
19
18
17
16
15
14
13
20
22
21
23
-50
-55
-60
-65
MAX2105
NOISE FIGURE vs. INPUT CARRIER LEVEL
M
RFIN CARRIER LEVEL (dBm
N
T
A
= 0°C
T
A
= +70°C
T
A
= +25°C
f
LO
= 1441MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2102-MAX2105 | Direct-Conversion Tuner ICs for Digital DBS Applications |
| MAX2105 | 16-Bit Buffers/Drivers With 3-State Outputs 48-TSSOP -40 to 85 |
| MAX2105CWI | Direct-Conversion Tuner ICs for Digital DBS Applications |
| MAX2104 | 16-Bit Buffers/Drivers With 3-State Outputs 48-TSSOP -40 to 85 |
| MAX2104CCM | PLASTIC ENCAPSULATED DEVICES |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2102/MAX2105 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Direct-Conversion Tuner ICs for Digital DBS Applications |
| MAX2102_1 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Evaluation Kit |
| MAX2102CWI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2102CWI.B50030 | 制造商:Maxim Integrated Products 功能描述: |
| MAX2102CWI+ | 功能描述:調(diào)諧器 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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