參數(shù)資料
型號(hào): MAX3503
廠商: Maxim Integrated Products, Inc.
英文描述: Upstream CATV Amplifier
中文描述: CATV上行放大器
文件頁(yè)數(shù): 5/13頁(yè)
文件大小: 398K
代理商: MAX3503
M
Upstream CATV Amplifier
_______________________________________________________________________________________
5
60
30
0
90
120
150
180
210
240
270
-50
0
-25
25
50
75
100
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
TRANSMIT-ENABLE MODE,
HIGH POWER, GAIN CODE = 119
TRANSMIT-ENABLE MODE,
LOW NOISE, GAIN CODE = 100
TRANSMIT-DISABLE MODE
120
90
60
30
0
180
150
240
210
270
330
300
360
390
0
40
60
GAIN CODE
80
20
100
120
140
SUPPLY CURRENT vs. GAIN CODE
M
S
HIGH-POWER MODE
LOW-NOISE MODE
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
2.9
3.1
SUPPLY VOLTAGE (V)
3.0
3.2
3.3
3.4
3.5
3.6
VOLTAGE GAIN vs. SUPPLY VOLTAGE
HIGH-POWER MODE
M
V
GAIN CODE = 119
-40
°
C
+25
°
C
+85
°
C
-29.0
-28.5
-28.0
-27.5
-27.0
-26.5
-26.0
-25.5
-25.0
2.9
3.1
SUPPLY VOLTAGE (V)
3.0
3.2
3.3
3.5
3.4
3.6
VOLTAGE GAIN vs. SUPPLY VOLTAGE
LOW-NOISE MODE
M
V
GAIN CODE = 43
-40
°
C
+25
°
C
+85
°
C
27.0
27.6
27.4
27.2
27.8
28.0
28.2
28.4
28.6
28.8
29.0
-40
10
-15
35
60
85
VOLTAGE GAIN vs. TEMPERATURE
HIGH-POWER MODE
M
TEMPERATURE (
°
C)
V
V
CC
= 3.6V
V
CC
= 3.0V
V
CC
= 3.3V
GAIN CODE = 119
-10.0
-9.4
-9.6
-9.8
-9.2
-9.0
-8.8
-8.6
-8.4
-8.2
-8.0
-40
10
-15
35
60
85
VOLTAGE GAIN vs. TEMPERATURE
LOW-NOISE MODE
M
TEMPERATURE (
°
C)
V
GAIN CODE = 80
V
CC
= 3.0V
V
CC
= 3.3V
V
CC
= 3.6V
30
25
-15
1
1000
100
10
FREQUENCY (MHz)
VOLTAGE GAIN vs. FREQUENCY
HIGH-POWER MODE
0
-10
20
15
10
35
5
-5
M
V
A
B
C
D
GAIN CODE
A = 119, B = 99,
C = 82, D = 62
-40
-30
1
1000
100
10
FREQUENCY (MHz)
VOLTAGE GAIN vs. FREQUENCY
LOW-NOISE MODE
20
-10
-20
10
0
M
V
A
B
C
D
GAIN CODE
A = 112, B = 92,
C = 72, D = 43
-35
-10
-15
-20
-25
-30
0
-5
10
5
15
25
20
30
35
30
50
60
70
GAIN CODE
40
80
90 100
120
110
VOLTAGE GAIN vs. GAIN CODE
M
V
HIGH-POWER MODE
LOW-NOISE MODE
Typical Operating Characteristics
(
Typical Application Circuit
, V
CC
= 3.3V, V
IN
= 34dBmV, TXEN =
SHDN
= high, f
IN
= 20MHz, Z
LOAD
= 75
, T
A
= +25
°
C, unless oth-
erwise noted.)
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MAX3503EGP 功能描述:多路器開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻(最大值):7 Ohms 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX3503EGP-T 功能描述:多路器開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻(最大值):7 Ohms 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX3503EVKIT 功能描述:交換機(jī) IC 開(kāi)發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:USB Power Switches 工具用于評(píng)估:MAX4984E 工作電源電壓:2.8 V to 5.5 V
MAX3505EGP 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類(lèi)型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
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