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MAX2042AETT

更新时间： 2024-09-16 11:18:07

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
52页	9792K
描述
SiGe High-Linearity, 1600MHz to 3900MHz Upconversion/Downconversion

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MAX2042AETT 数据手册

19-5902; Rev 0; 6/11

E V A L U A T I O N K I T A V A I L A B L E

MAX2042A

SiGe High-Linearity, 1600MHz to 3900MHz

Upconversion/Downconversion Mixer with LO Buffer

General Description

Benefits and Features

The MAX2042A single, high-linearity upconversion/

downconversion mixer provides up to +33dBm input

IP3, 7.25dB noise figure, and 7.2dB conversion loss for

1600MHz to 3900MHz GSM/EDGE, CDMA, TD-SCDMA,

WCDMA, LTE, TD-LTE, WiMAXK, and MMDS wireless

infrastructure applications. With an ultra-wide 1300MHz

to 4000MHz LO frequency range, the IC can be used in

either low-side or high-side LO injection architectures for

virtually all 1.7GHz to 3.5GHz applications (for a 2.5GHz

variant tuned specifically for low-side LO injection, refer

to the MAX2042).

S Wide-Band Coverage

 1600MHz to 3900MHz RF Frequency Range

 1300MHz to 4000MHz LO Frequency Range

 50MHz to 500MHz IF Frequency Range

S 7.2dB Conversion Loss

S 7.25dB Noise Figure

S High Linearity

 +33dBm Input IP3

 +21.7dBm Input 1dB Compression Point

 72dBc Typical 2LO - 2RF Spurious Rejection at

= -10dBm

In addition to offering excellent linearity and noise

performance, the IC also yields a high level of component

integration. This device includes a double-balanced

passive mixer core, an LO buffer, and on-chip baluns

that allow for single-ended RF and LO inputs. The

IC requires a nominal LO drive of 0dBm, and supply

S Simple PCB Layout

 Integrated LO Buffer

 Integrated LO and RF Baluns for Single-Ended

Inputs

S Low -6dBm to +3dBm LO Drive

current is typically 140mA at V

= 5.0V or 122mA at

S Pin Compatible with the MAX2042 2000MHz to

= 3.3V.

3000MHz Mixer

The MAX2042A is pin compatible with the MAX2042

2000MHz to 3000MHz mixer. The MAX2042A is also pin

similar with the MAX2029/MAX2031/MAX2033 650MHz

to 1550MHz mixers, the MAX2039/MAX2041 1700MHz

to 3000MHz mixers, and the MAX2044 2300MHz to

4000MHz mixer, making the entire family of upconverters/

downconverters ideal for applications where a common

PCB layout is used for multiple frequency bands.

S Pin-Similar with the MAX2029/MAX2031/MAX2033

650MHz to 1550MHz Mixers, MAX2039/MAX2041

1700MHz to 3000MHz Mixers, and MAX2044

2300MHz to 4000MHz Mixer

S Single +5.0V or +3.3V Supply

S External Current-Setting Resistor Provides Option

for Operating Device in Reduced-Power/Reduced-

Performance Mode

The MAX2042A is available in a compact, 20-pin TQFN

package (5mm x 5mm) with an exposed pad. Electrical

performance is guaranteed over the extended T = -40NC

to +85NC temperature range.

Ordering Information appears at end of data sheet.

Applications

1.8GHz/1.9GHz GSM/EDGE/CDMA Base Stations

2.1GHz WCDMA/LTE Base Stations

2.3GHz TD-SCDMA/TD-LTE Base Stations

2.5GHz WiMAX and LTE Base Stations

2.7GHz MMDS Base Stations

For related parts and recommended products to use with this part,

refer to www.maxim-ic.com/MAX2042A.related.

3.5GHz WiMAX and LTE Base Stations

Fixed Broadband Wireless Access

Wireless Local Loop

Private Mobile Radios

Military Systems

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.

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与MAX2042AETT相关器件

型号	品牌	获取价格	描述	数据表
MAX2042ETP+	MAXIM	获取价格	SiGe High-Linearity, 2000MHz to 3000MHz Upconversion/Downconversion Mixer with LO Buffer
MAX2042ETP+T	MAXIM	获取价格	SiGe High-Linearity, 2000MHz to 3000MHz Upconversion/Downconversion Mixer with LO Buffer
MAX2043	MAXIM	获取价格	1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer
MAX2043_1	MAXIM	获取价格	Evaluation Kit
MAX20430	ADI	获取价格	面向安全应用的四路输出微型PMIC
MAX20438	ADI	获取价格	超高效率、低电压降压型转换器
MAX2043ETX	MAXIM	获取价格	1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer
MAX2043ETX+	MAXIM	获取价格	1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer
MAX2043ETX+T	MAXIM	获取价格	1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer
MAX2043ETX-T	MAXIM	获取价格	1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer

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