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MAX2057

1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control

General Description The MAX2057 general-purpose, high-performance variable-gain amplifier (VGA) is designed to operate in the 1700MHz to 2500MHz frequency range*. This device features 15.5dB of gain, 6dB of noise figure, and an output 1dB compression point of 23.8dBm. The MAX2057 also provides an

文件:814.07 Kbytes 页数:12 Pages

Maxim

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MAX2057

Evaluation Kit

文件:606.79 Kbytes 页数:6 Pages

Maxim

美信

MAX2057

1300MHz至2700MHz可变增益放大器,具有模拟增益控制

MAX2057是通用、高性能可变增益放大器(VGA),设计工作在1300MHz至2700MHz频率范围†。该器件增益为15.5dB,噪声系数为6dB,输出1dB压缩点为23.8dBm。MAX2057在整个衰减范围内还可维持高达37dBm的OIP3。另外,片上模拟衰减器在可选的21dB或42dB控制范围内能够获得无限制的控制和高衰减精度。这些特性使MAX2057为DCS/PCS、cdma2000®、W-CDMA和PHS/PAS发送器和功率放大器AGC电路提供了一个理想的VGA。\n\n MAX2057与MAX2056 800MHz至1000MHz VGA引脚兼容,使该系列放大器非常适合 • 1300MHz至2700MHz RF频率范围†\n• 37dBm固定OIP3 (在所有增益设置下)\n• 输出1dB压缩点为23.8dBm\n• 最大增益设置时具有15.5dB增益(典型值)\n• 在100MHz带宽内增益平坦度为0.5dB\n• 最大增益设置(使用1个衰减器)时噪声系数为6dB\n• 两种增益控制范围:21dB和42dB\n• 模拟增益控制\n• +5V单电源供电\n• 引脚兼容于MAX2056 800MHz至1000MHz RF VGA\n• 外部电流设置电阻提供VGA工作模式选择,具有降低功耗/降低性能模式选项\n• 提供无铅封装;

ADI

亚德诺

MAX2057ETX

1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control

General Description The MAX2057 general-purpose, high-performance variable-gain amplifier (VGA) is designed to operate in the 1700MHz to 2500MHz frequency range*. This device features 15.5dB of gain, 6dB of noise figure, and an output 1dB compression point of 23.8dBm. The MAX2057 also provides an

文件:814.07 Kbytes 页数:12 Pages

Maxim

美信

MAX2057ETX+D

1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control

General Description The MAX2057 general-purpose, high-performance variable-gain amplifier (VGA) is designed to operate in the 1700MHz to 2500MHz frequency range*. This device features 15.5dB of gain, 6dB of noise figure, and an output 1dB compression point of 23.8dBm. The MAX2057 also provides an

文件:814.07 Kbytes 页数:12 Pages

Maxim

美信

MAX2057ETX+TD

1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control

General Description The MAX2057 general-purpose, high-performance variable-gain amplifier (VGA) is designed to operate in the 1700MHz to 2500MHz frequency range*. This device features 15.5dB of gain, 6dB of noise figure, and an output 1dB compression point of 23.8dBm. The MAX2057 also provides an

文件:814.07 Kbytes 页数:12 Pages

Maxim

美信

MAX2057ETX-T

1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control

General Description The MAX2057 general-purpose, high-performance variable-gain amplifier (VGA) is designed to operate in the 1700MHz to 2500MHz frequency range*. This device features 15.5dB of gain, 6dB of noise figure, and an output 1dB compression point of 23.8dBm. The MAX2057 also provides an

文件:814.07 Kbytes 页数:12 Pages

Maxim

美信

MAX2057_1

Evaluation Kit

文件:606.79 Kbytes 页数:6 Pages

Maxim

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MAX2057_V01

1300MHz to 2700MHz Variable-Gain Amplifier with Analog Gain Control

文件:464.6 Kbytes 页数:13 Pages

Maxim

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MAX2057ETX+

1300MHz to 2700MHz Variable-Gain Amplifier with Analog Gain Control

文件:464.6 Kbytes 页数:13 Pages

Maxim

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技术参数

  • # Channels:

    1

  • RF Freq. (min)(MHz):

    1300

  • RF Freq. (max)(MHz):

    2700

  • Analog Attenuation Range:

    42

  • Gain (max)(dB):

    15.5

  • Noise Figure(dB):

    6

  • OIP3(dBm):

    37

  • OIP2(dBm):

    64

  • HD2(dBc):

    -65.0

  • HD3(dBc):

    -83.0

  • VCC(V):

    4.75 to 5.25

  • ISUPPLY(mA):

    180

  • Footprint(mm x mm):

    6.0 x 6.0

  • Package/ Pins:

    TQFN/36

  • Smallest Available Pckg. (max w/pins)(mm2):

    37.2

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Budgetary Price (See Notes):

    $8.06 @1k

供应商型号品牌批号封装库存备注价格
MAXIM/美信
23+
QFN
98900
原厂原装正品现货!!
询价
MAX
23+
QFN
7000
绝对全新原装!现货!特价!请放心订购!
询价
MAX
25+
QFN
4500
全新原装、诚信经营、公司现货销售!
询价
MAXIM/美信
23+
QFN
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
MAXIM/美信
23+
QFN
98900
原厂原装正品现货!!
询价
MAXIM/美信
25+
QFN
996880
只做原装,欢迎来电资询
询价
MAXIM/美信
24+
QFN
32174
只做原装 公司现货库存
询价
MAXIM
13+
QFN
3758
原装分销
询价
MAXIM
23+
QFN-36
5000
原装正品,假一罚十
询价
MAXIM
25+
QFN36
18000
原厂直接发货进口原装
询价
更多MAX2057供应商 更新时间2025-10-7 10:12:00