MAX9994ETP

更新时间： 2024-11-17 22:38:39

品牌	Logo	应用领域
美信 - MAXIM		射频和微波射频上变频器射频下变频器微波上变频器微波下变频器开关信息通信管理
页数	文件大小	规格书
12页	548K
描述
SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

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MAX9994ETP 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	5 X 5 MM, QFN-20
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	7.02
Is Samacsys：	N	特性阻抗：	50 Ω
构造：	COMPONENT	下变频增益-最小值：	7.2 dB
最大中频频率：	350 MHz	最小中频频率：	40 MHz
JESD-609代码：	e0	LO 可调谐：	YES
安装特点：	SURFACE MOUNT	最大噪声指数：	9.7 dB
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	LCC20,.20SQ,25	电源：	5 V
最大射频输入频率：	2200 MHz	最小射频输入频率：	1700 MHz
射频/微波设备类型：	DOWN CONVERTER	子类别：	RF/Microwave Up/Down Converters
最大压摆率：	235 mA	表面贴装：	YES
技术：	BICMOS	端子面层：	Tin/Lead (Sn/Pb)
Base Number Matches：	1

MAX9994ETP 数据手册

19-3435; Rev 0; 10/04

SiGe High-Linearity, 1700MHz to 2200MHz

Downconversion Mixer with LO Buffer/Switch

General Description

Features

The MAX9994 high-linearity downconversion mixer pro-

vides 8.3dB gain, +26.2dBm IIP3, and 9.7dB NF for

1700MHz to 2200MHz UMTS/WCDMA, DCS, and PCS

base-station receiver applications. With a 1400MHz to

2000MHz LO frequency range, this particular mixer is

ideal for low-side LO injection receiver architectures.

High-side LO injection is supported by the MAX9996*,

which is pin-for-pin and functionally compatible with the

MAX9994.

ꢀ 1700MHz to 2200MHz RF Frequency Range

ꢀ 1400MHz to 2000MHz LO Frequency Range

(MAX9994)

ꢀ 1900MHz to 2400MHz LO Frequency Range

(MAX9996)

ꢀ 40MHz to 350MHz IF Frequency Range

ꢀ 8.3dB Conversion Gain

ꢀ +26.2dBm Input IP3

In addition to offering excellent linearity and noise per-

formance, the MAX9994 also yields a high level of com-

ponent integration. This device includes a double-

balanced passive mixer core, an IF amplifier, a dual-

input LO selectable switch, and an LO buffer. On-chip

baluns are also integrated to allow for single-ended RF

and LO inputs. The MAX9994 requires a nominal LO

drive of 0dBm, and supply current is guaranteed to be

below 235mA.

ꢀ +12.6dBm Input 1dB Compression Point

ꢀ 9.7dB Noise Figure

ꢀ 67dBc 2RF - 2LO Spurious Rejection at

= -10dBm

ꢀ Integrated LO Buffer

ꢀ Integrated RF and LO Baluns for Single-Ended

Inputs

ꢀ Low -3dBm to +3dBm LO Drive

ꢀ Built-In SPDT LO Switch with 45dB LO1 to LO2

Isolation and 50ns Switching Time

ꢀ Pin Compatible with MAX9984/MAX9986 815MHz

to 995MHz Mixers

ꢀ Functionally Compatible with MAX9993

ꢀ External Current-Setting Resistors Provide Option

for Operating Mixer in Reduced Power/Reduced

Performance Mode

The MAX9994/MAX9996 are pin compatible with the

MAX9984/MAX9986 815MHz to 995MHz mixers, mak-

ing this entire family of downconverters ideal for appli-

cations where a common PC board layout is used for

both frequency bands. The MAX9994 is also functional-

ly compatible with the MAX9993.

The MAX9994 is available in a compact, 20-pin, thin

QFN package (5mm x 5mm) with an exposed paddle.

Electrical performance is guaranteed over the extended

-40°C to +85°C temperature range.

ꢀ Lead-Free Package Available

Ordering Information

Applications

PKG

UMTS/WCDMA Base Stations

PART

TEMP RANGE PIN-PACKAGE

CODE

DCS1800/PCS1900 EDGE Base Stations

20 Thin QFN-EP**

-40°C to +85°C 5mm × 5mm

bulk

cdmaOne™ and cdma2000^®Base Stations

PHS/PAS Base Stations

Predistortion Receivers

Fixed Broadband Wireless Access

Wireless Local Loop

MAX9994ETP

T2055-3

20 Thin QFN-EP**

-40°C to +85°C 5mm × 5mm

T/R

MAX9994ETP-T

T2055-3

20 Thin QFN-EP**

5mm × 5mm

lead-free bulk

Private Mobile Radios

MAX9994ETP+D -40°C to +85°C

Military Systems

Microwave Links

20 Thin QFN-EP**

MAX9994ETP+TD -40°C to +85°C 5mm × 5mm

Digital and Spread-Spectrum Communication

Systems

lead-free T/R

**EP = Exposed paddle.

+ = Lead free. D = Dry pack.

cdma2000 is a registered trademark of Telecommunications

Industry Association.

cdmaOne is a trademark of CDMA Development Group.

*Future product—contact factory for availability.

Pin Configuration/Functional Diagram and Typical

Application Circuit appear at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...12

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MAX9994ETP 替代型号

型号	品牌	替代类型	描述	数据表
MAX9994ETP+	MAXIM	完全替代	RF and Baseband Circuit, BICMOS, 5 X 5 MM, ROHS COMPLIANT, TQFN-20
MAX9994ETP+TD	MAXIM	功能相似	SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

与MAX9994ETP相关器件

型号	品牌	获取价格	描述	数据表
MAX9994ETP+	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, 5 X 5 MM, ROHS COMPLIANT, TQFN-20
MAX9994ETP+D	MAXIM	获取价格	SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch
MAX9994ETP+T	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, 5 X 5 MM, ROHS COMPLIANT, TQFN-20
MAX9994ETP+TD	MAXIM	获取价格	SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch
MAX9994ETP-T	MAXIM	获取价格	SiGe High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch
MAX9995	MAXIM	获取价格	Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch
MAX9995	ADI	获取价格	双通道、SiGe、高线性度、1700MHz至2700MHz下变频混频器，带有LO缓冲器/开
MAX9995_11	MAXIM	获取价格	Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/Switch
MAX9995_13	MAXIM	获取价格	Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/Switch
MAX9995ETX	MAXIM	获取价格	Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

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