Low-Noise, Regulated, -2V GaAsFET Bias

General Description The MAX840/MAX843/MAX844 low-noise, inverting charge-pump power supplies are ideal for biasing GaAsFETs in cellular telephone transmitter amplifiers. They operate with inputs down to 2.5V. Features ♦ Fixed -2V or Adjustable -0.5V to -9.4V Output at 4mA (MAX840) ♦ 2.5V to 10

文件：161.02 Kbytes 页数：10 Pages

MAXIM

美信

Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CHARGE PUMP 1OUT 8SOIC

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亚德诺

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CHARGE PUMP 1OUT 8SOIC

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亚德诺

RF POWER TRANSISTOR NPN SILICON

文件：91.92 Kbytes 页数：4 Pages

MOTOROLA

摩托罗拉

ULTRAFAST RECTIFIERS 8 AMPERES 200-400-600 VOLTS

. . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 25, 50 and 75 Nanosecond Recovery Time • 175°C Operating Junction Temperature • Popular TO–220 Package • Epoxy Meets U

文件：150.55 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

ULTRAFAST RECTIFIER 8.0 AMPERES 400 VOLTS

文件：107.56 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉