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| 型号： | MAX2031ETP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC MIXER UP/DWN HI LIN 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 系列： | MAX2031 |
| RF 型： | 手机，CDMA2000，EDGE，GSM，W-CDMA |
| 频率： | 650MHz ~ 1GHz |
| 混频器数目： | 1 |
| 噪音数据： | 7dB |
| 次要属性： | 升/降频器 |
| 电流 - 电源： | 100mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 包装： | 管件 |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
ATION
EVALU
AVAILA
19-0248; Rev 1; 6/09
KIT
B LE
High-Linearity, 650MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
General Description
The MAX2031 high-linearity passive upconverter or
downconverter mixer is designed to provide +36dBm
IIP3, 7dB NF, and 7dB conversion loss for a 650MHz to
1000MHz RF frequency range to support GSM/cellular
base-station transmitter or receiver applications. With a
650MHz to 1250MHz LO frequency range, this particu-
lar mixer is ideal for high-side LO injection architec-
tures. For a pin-to-pin-compatible mixer meant for
low-side LO injection, refer to the MAX2029.
In addition to offering excellent linearity and noise per-
formance, the MAX2031 also yields a high level of com-
ponent integration. This device includes a double-
balanced passive mixer core, a dual-input LO selec-
table switch, and an LO buffer. On-chip baluns are also
integrated to allow for a single-ended RF input for
downconversion (or RF output for upconversion), and
single-ended LO inputs. The MAX2031 requires a nomi-
nal LO drive of 0dBm, and supply current is guaranteed
to be below 100mA.
The MAX2031 is pin compatible with the MAX2039/
MAX2041 1700MHz to 2200MHz mixers, making this
family of passive upconverters and downconverters
ideal for applications where a common PC board layout
is used for both frequency bands.
Features
? 650MHz to 1000MHz RF Frequency Range
? 650MHz to 1250MHz LO Frequency Range
? 570MHz to 900MHz LO Frequency Range
(Refer to the MAX2029 Data Sheet)
? DC to 250MHz IF Frequency Range
? 7dB Conversion Loss
? +36dBm Input IP3
? +27dBm Input 1dB Compression Point
? 7dB Noise Figure
? Integrated LO Buffer
? Integrated RF and LO Baluns
? Low -3dBm to +3dBm LO Drive
? Built-In SPDT LO Switch with 49dB LO1 to LO2
Isolation and 50ns Switching Time
? Pin Compatible with the MAX2039/MAX2041
1700MHz to 2200MHz Mixers
? External Current-Setting Resistor Provides Option
for Operating Mixer in Reduced-Power/Reduced-
Performance Mode
Ordering Information
The MAX2031 is available in a compact 20-pin thin
QFN package (5mm x 5mm) with an exposed pad.
PART
MAX2031ETP+
TEMP RANGE
-40°C to +85°C
PIN-PACKAGE
20 Thin QFN-EP*
cdma2000 ? Base
Broadband Wireless
Electrical performance is guaranteed over the extended
-40°C to +85°C temperature range.
Applications
WCDMA/LTE and Predistortion Receivers
Microwave and Fixed
Stations
GSM 850/GSM 900 2G Access
MAX2031ETP+T -40°C to +85°C 20 Thin QFN-EP*
+Denotes a lead(Pb)-free/RoHS-compliant package.
T= Tape and reel.
*EP = Exposed pad.
Pin Configuration/
Functional Diagram
and 2.5G EDGE Base
Stations
Integrated Digital
Enhanced Network
(iDEN ? ) Base Stations
Wireless Local Loop
Digital and Spread-
Spectrum
Communication Systems
TOP VIEW
V CC
+
1
20
19
18
17
16
15
LO2
WiMAX? Base Stations
and Customer Premise
Equipment
RF
TAP
GND
2
3
4
MAX2031
14
13
12
V CC
GND
GND
E.P.
GND
5
11
LO1
6
7
8
9
10
cdma2000 is a registered trademark of Telecommunications
Industry Association.
iDEN is a registered trademark of Motorola, Inc.
WiMAX is a trademark of WiMAX Forum.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2031ETP+ | 功能描述:射频混合器 .815GHz-1GHz Up/Down Mixer RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX2031ETP+T | 功能描述:射频混合器 .815GHz-1GHz Up/Down Mixer RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX2031EVKIT | 功能描述:射频混合器 RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX2032 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Linearity, 650MHz to 1000MHz Upconversion/Downconversion Mixer with LO Buffer/Switch |
| MAX2032ETP+ | 功能描述:射频混合器 .65GHz-1GHz Up/Down Mixer RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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