丝印：S11A；Package：VSSOP；LM2682 Switched Capacitor Voltage Doubling Inverter

1FEATURES 2• Inverts Then Doubles Input Supply Voltage • Small VSSOP Package and SOIC Package • 90Ω Typical Output Impedance • 94% Typical Power Efficiency at 10 mA APPLICATIONS • LCD Contrast Biasing • GaAs Power Amplifier Biasing • Interface Power Supplies • Handheld Instrumentati

文件：958 Kbytes 页数：16 Pages

TI

德州仪器

Switched Capacitor Voltage Doubling Inverter

文件：136.67 Kbytes 页数：7 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

文件：192.42 Kbytes 页数：11 Pages

Maxim

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 页数：12 Pages

Maxim

美信