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| 型号： | MAX19993ETX+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/23页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWNCONV 36TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| RF 型： | 通用 |
| 频率： | 1.2GHz ~ 1.7GHz |
| 混频器数目： | 2 |
| 增益： | 6.4dB |
| 噪音数据： | 9.8dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 337mA |
| 电源电压： | 3 V ~ 5.25 V |
| 包装： | 管件 |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 供应商设备封装： | 36-TQFN 裸露焊盘（6x6） |
19-5307; Rev 0; 6/10
Dual, SiGe, High-Linearity, 1200MHz to 1700MHz
Downconversion Mixer with LO Buffer/Switch
General Description
The MAX19993 dual-channel downconverter is designed
to provide 6.4dB of conversion gain, +27dBm input IP3,
15.4dBm 1dB input compression point, and a noise
figure of 9.8dB for 1200MHz to 1700MHz diversity
receiver applications. With an optimized LO frequency
range of 1000MHz to 1560MHz, this mixer is ideal
for low-side LO injection architectures. High-side LO
injection is supported by the MAX19993A, which is pin-
pin and functionally compatible with the MAX19993.
In addition to offering excellent linearity and noise
performance, the MAX19993 also yields a high level
of component integration. This device includes two
double-balanced passive mixer cores, two LO buffers, a
dual-input LO selectable switch, and a pair of differential
IF output amplifiers. Integrated on-chip baluns allow for
single-ended RF and LO inputs. The device requires a
nominal LO drive of 0dBm and a typical supply current of
337mA at V CC = +5.0V or 275mA at V CC = +3.3V.
The MAX19993 is pin compatible with the MAX9985/
MAX19985A/MAX9995/MAX19993A/MAX19994/
MAX19994A/MAX19995/MAX19995A series of 700MHz
to 2200MHz mixers and pin similar to the MAX19997A/
MAX19999 series of 1850MHz to 4000MHz mixers,
making this entire family of downconverters ideal for
applications where a common PCB layout is used across
multiple frequency bands.
The device is available in a 6mm x 6mm, 36-pin TQFN
package with an exposed pad. Electrical performance is
guaranteed over the extended temperature range, from
T C = -40 N C to +85 N C.
Features
S 1200MHz to 1700MHz RF Frequency Range
S 1000MHz to 1560MHz LO Frequency Range
S 50MHz to 500MHz IF Frequency Range
S 6.4dB Typical Conversion Gain
S 9.8dB Typical Noise Figure
S +27dBm Typical Input IP3
S 15.4dBm Typical Input 1dB Compression Point
S 72dBc Typical 2RF - 2LO Spurious Rejection at
P RF = -10dBm
S Dual Channels Ideal for Diversity Receiver
Applications
S 47dB Typical Channel-to-Channel Isolation
S Low -6dBm to +3dBm LO Drive
S Integrated LO Buffer
S Internal RF and LO Baluns for Single-Ended
Inputs
S Built-In SPDT LO Switch with 57dB LO-to-LO
Isolation and 50ns Switching Time
S Pin Compatible with the MAX9985/MAX19985A/
MAX9995/MAX19993A/MAX19994/MAX19994A/
MAX19995/MAX19995A Series of 700MHz to
2200MHz Mixers
S Pin Similar to the MAX19997A/MAX19999 Series
of 1850MHz to 4000MHz Mixers
S Single +5V or +3.3V Supply
S External Current-Setting Resistors Provide Option
WCDMA/LTE Base Stations
Applications
for Operating Device in Reduced-Power/Reduced-
Performance Mode
Wireless Local Loop
Fixed Broadband Wireless Access
Ordering Information
Private Mobile Radios
Military Systems
PART
MAX19993ETX+
MAX19993ETX+T
TEMP RANGE
-40 N C to +85 N C
-40 N C to +85 N C
PIN-PACKAGE
36 TQFN-EP*
36 TQFN-EP*
+ Denotes a lead(Pb)-free/RoHS-compliant package.
* EP = Exposed pad.
T = Tape and reel.
_______________________________________________________________ Maxim Integrated Products 1
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.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX19994AEVKIT# | KIT EVAL FOR MAX19994A MIXER |
| MAX19995ETX+T | IC DOWNCONVERTER 2CH 36TQFN |
| MAX19995EVKIT# | EVALUATION KIT FOR MAX19995 |
| MAX19996AEVKIT# | EVALUATION KIT FOR MAX19996A |
| MAX19996ETP+T | IC MIXER DOWNCONV 20-TQFN-EP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX19993ETX+ | 功能描述:上下转换器 High-Gain 1.2GHz to 1.7GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19993ETX+T | 功能描述:上下转换器 High-Gain 1.2GHz to 1.7GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19993EVKIT# | 功能描述:射频开发工具 High-Gain 1.2GHz to 1.7GHz Downconv RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX19994AETX+ | 功能描述:上下转换器 High-Gain 1.2GHz to 2GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19994AETX+T | 功能描述:上下转换器 High-Gain 1.2GHz to 2GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
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