- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383348 > MAX2684EUE (MAXIM INTEGRATED PRODUCTS INC) 50 Ohm Line Drivers 14-PDIP 0 to 70 PDF資料下載
參數(shù)資料
| 型號： | MAX2684EUE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 50 Ohm Line Drivers 14-PDIP 0 to 70 |
| 中文描述： | RF/MICROWAVE DOWN CONVERTER |
| 封裝： | TSSOP-16 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 304K |
| 代理商： | MAX2684EUE |
General Description
The MAX2683/MAX2684 are super-high-performance,
low-cost downconverter mixers intended for wireless
local loop (WLL) and digital microwave radio (DMR)
applications in the 3.4GHz to 3.8GHz frequency band.
The MAX2683 is optimized for downconversion to IF
frequencies between 100MHz and 400MHz, and allows
both high-side and low-side local oscillator (LO) injec-
tion. The MAX2684 is optimized for IF frequencies
between 800MHz and 1000MHz, and allows low-side
LO injection. A logic-level control enables an internal
frequency doubler on both devices, allowing the exter-
nal LO source to run at full or half frequency. An internal
LO filter reduces LO harmonics and spurious mixing.
The MAX2683/MAX2684 feature an externally adjustable
bias control, set with a single resistor, that lets the user
trade supply current for linearity to optimize system per-
formance. These devices use a double-balanced
Gilbert-cell architecture with single-ended RF and LO
inputs and differential open-collector IF output ports.
Differential IF ports provide a wideband, flexible inter-
face for either single-ended or differential applications.
The MAX2683/MAX2684 operate from a single +2.7V to
+5.5V supply. The devices are packaged in an ultra-
small 16-pin TSSOP-EP package with an exposed pad-
dle for optimum performance at 3.5GHz.
________________________Applications
Wireless Local Loop (WLL)
Digital Microwave Radio (DMR)
Wireless Broadband Access
Features
o
3.4GHz to 3.8GHz RF Frequency Range
o
100MHz to 400MHz IF Frequency Range
(MAX2683)
800MHz to 1000MHz IF Frequency Range
(MAX2684)
o
Logic-Enabled LO Frequency Doubler
o
Conversion Gain
+6.7dB (MAX2683)
+1dB (MAX2684)
o
Programmable IIP3
+7dBm to +11dBm (MAX2683)
+8dBm to +12dBm (MAX2684)
o
+2.7V to +5.5V Single-Supply Operation
o
Ultra-Small 16-Pin TSSOP-EP Package
M
3.5GHz Downconverter Mixers
with Selectable LO Doubler
________________________________________________________________
Maxim Integrated Products
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V
CC
BIAS
GND
IFOUT+
GND
GND
IFOUT-
GND
GND
TOP VIEW
MAX2683
MAX2684
GND
GND
ENX2
RFIN
GND
LOX2
LOX1
TSSOP-EP
Pin Configuration
19-1620; Rev 0; 1/00
EVALUATION KIT MANUAL
FOLLOWS DATA SHEET
Ordering Information
Typical Operating Circuit appears at end of data sheet.
16 TSSOP-EP*
16 TSSOP-EP*
PIN-PACKAGE
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
MAX2683
EUE
MAX2684
EUE
*
Exposed pad
PART
RFIN
IFOUT+
IFOUT-
V
CC
BIAS
GND
LO
BUFFER
LO
DOUBLER
LOX1
LOX2
ENX2
MAX2683
MAX2684
BIAS
x1
x2
Functional Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2685 | Low-Cost, 900MHz, Low-Noise Amplifier and Downconverter Mixer |
| MAX2685EEE | Low-Cost, 900MHz, Low-Noise Amplifier and Downconverter Mixer |
| MAX271ENG | Digitally-Programmed, Dual 2nd-Order Continuous Lowpass Filters |
| MAX270EWP | Digitally-Programmed, Dual 2nd-Order Continuous Lowpass Filters |
| MAX271CNG | Digitally-Programmed, Dual 2nd-Order Continuous Lowpass Filters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2684EUE+ | 功能描述:上下轉(zhuǎn)換器 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX2684EUE+T | 功能描述:上下轉(zhuǎn)換器 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX2684EUE-T | 功能描述:上下轉(zhuǎn)換器 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX2684EVKIT | 功能描述:射頻開發(fā)工具 RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| MAX2685EEE | 功能描述:射頻放大器 900MHz Low-Noise Downconverter 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。