4th- and 8th-Order Contnuous-Time Active Filters

文件：8.15906 Mbytes 页数：28 Pages

Maxim

美信

四阶及八阶、连续时间方式有源滤波器

The MAX274 and MAX275 are continuous-time active filters consisting of independent cascadable 2nd-order sections. Each section can implement any all-pole bandpass or lowpass filter response, such as Butterworth, Bessel, Chebyshev, and is programmed by four external resistors. The MAX274/MAX275 provi • Continuous-TIme Filter - No Clock, No Clock Noise \n• Lowpass, Bandpass Outputs \n• Design Software Available \n• 8th-Order-Four 2nd-Order Sections (MAX274) \n• Center-Frequency Range:\n• 300kHz for MAX275\n• -86dB THD Typical for MAX274 \n• Center-Frequency Accurate Over Temp:\n• within ±0.9%;

ADI

亚德诺

Integrated GPS Receiver and Synthesizer

General Description The MAX2740 is a complete global positioning system (GPS) receiver from antenna output to digitizer input. The signal path includes the LNA, two downconverters, and variable-gain and fixed-gain amplifiers. By utilizing a double-conversion superheterodyne architecture with exte

文件：189.63 Kbytes 页数：8 Pages

Maxim

美信

Integrated GPS Receiver and Synthesizer

General Description The MAX2740 is a complete global positioning system (GPS) receiver from antenna output to digitizer input. The signal path includes the LNA, two downconverters, and variable-gain and fixed-gain amplifiers. By utilizing a double-conversion superheterodyne architecture with exte

文件：189.63 Kbytes 页数：8 Pages

Maxim

美信

Integrated L1-Band GPS Receiver

General Description The MAX2741 L1-band GPS receiver IC offers a high-performance, compact solution for mobile handsets and PDA applications. Total voltage gain of 80dB and a 4.7dB cascaded noise figure can provide receiver sensitivity for applications requiring -185dBW for indoor tracking soluti

文件：239.06 Kbytes 页数：12 Pages

Maxim

美信

Integrated L1-Band GPS Receiver

General Description The MAX2741 L1-band GPS receiver IC offers a high-performance, compact solution for mobile handsets and PDA applications. Total voltage gain of 80dB and a 4.7dB cascaded noise figure can provide receiver sensitivity for applications requiring -185dBW for indoor tracking soluti

文件：239.06 Kbytes 页数：12 Pages

Maxim

美信

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2742 complete single-chip global positioning system (GPS) RF front-end utilizes many innovative and leading-edge RF CMOS design techniques. This high performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW and bulky discr

文件：573.68 Kbytes 页数：8 Pages

Maxim

美信

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2742 complete single-chip global positioning system (GPS) RF front-end utilizes many innovative and leading-edge RF CMOS design techniques. This high performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW and bulky discr

文件：573.68 Kbytes 页数：8 Pages

Maxim

美信

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2745 complete single-chip global positioning system (GPS) RF front-end downconverter utilizes many innovative and leading-edge RF CMOS design techniques. This high-performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW a

文件：410.27 Kbytes 页数：9 Pages

Maxim

美信

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2745 complete single-chip global positioning system (GPS) RF front-end downconverter utilizes many innovative and leading-edge RF CMOS design techniques. This high-performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW a

文件：410.27 Kbytes 页数：9 Pages

Maxim

美信