參數(shù)資料
型號： MAX3510EEP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 衰減器
英文描述： Upstream CATV Amplifier
中文描述： 5 MHz - 65 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝： QSOP-20
文件頁數(shù)： 1/12頁
文件大?。?/td> 138K
代理商： MAX3510EEP
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX3510 is a programmable power amplifier for
use in CATV upstream applications. The device outputs
up to 64dBmV (continuous wave) through a 2:1 (voltage
ratio) transformer. It features variable gain controlled by
a 3-wire digital serial bus. Gain control is available in
1dB steps. The device operates over a frequency
range of 5MHz to 65MHz.
The MAX3510 offers a transmit-disable mode, which
places the device in a high-isolation state for use
between bursts in TDMA systems. In this mode the out-
put stage is shut off, minimizing output noise. When
entering and leaving transmit-disable mode, transients
are kept to 7mV nominal at full gain. In addition, supply
current is reduced to 25mA.
Two power-down modes are available. Software-shutdown
mode permits power-down of all analog circuitry while
maintaining the programmed gain setting. Shutdown
mode disables all circuitry and reduces current consump-
tion to less than 10μA.
The MAX3510 is available in a 20-pin QSOP package
for the extended-industrial temperature range (-40°C to
+85°C).
Applications
Telephony over Cable
CATV Status Monitor
Cable Modems
CATV Set-Top Box
Features
o
Ultra-Low Power-Up/Down Transients,
7mV Typical at 59dBmV Output
o
Single +5V Supply
o
Output Level Ranges from <8dBmV to 64dBmV
o
Gain Programmable in 1dB Steps
o
Low Transmit Output Noise Floor: -47dBmV
(160kHz BW)
o
Low Transmit-Disable Output Noise: -70dBmV
o
Two Power-Down Modes
M
Upstream CATV Amplifier
________________________________________________________________ Maxim Integrated Products
1
12
SHDN
CONTROL
LOGIC
MAX3510
18
5
TXEN
VIN+
6
2
4
3
VIN-
+5V
0.1
μ
F
V
CC
1
GND1
GND
20
19
GND2
OUTPUT
+5V
2:1
0.1
μ
F
0.1
μ
F
0.001
μ
F
0.001
μ
F
CONTROL
LOGIC
0.0033
μ
F
0.1
μ
F
+5V
V
CC
2
CEXT1
17
16
15
VOUT+
VOUT-
14
CEXT2
N.C.
13
11
10
9
8
GND
SCLK
SDA
CS
7
GND
1
GND
INPUT
+
–
ANTI-ALIAS
FILTER
Typical Operating Circuit
19-1398; Rev 2; 8/99
EVALUATION KIT MANUAL
PART
MAX3510EEP
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
20 QSOP
FOLLOWS DATA SHEET
Pin Configuration appears at end of data sheet.
Ordering Information
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相關代理商/技術參數(shù)
參數(shù)描述
MAX3510EEP+ 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
MAX3510EEP+T 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
MAX3510EEP-T 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
MAX3510EVKIT 功能描述:放大器 IC 開發(fā)工具 RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V
MAX3514EEP 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
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