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

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

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

GLASS PASSIVATED SUPER FAST RECTIFIER

FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • Fast switching for high efficiency • Low forward voltage drop • Single rectifier construction • High surge capability • For use in low voltage ,high frequency inverters, free wheeling ,and polarity pro

文件：56.6 Kbytes 页数：2 Pages

JINGHENG

晶恒