GSM900 and DCS1800/PCS1900 Dual-Band, Low-Noise Amplifiers

General Description The MAX2651/MAX2652/MAX2653 silicon germanium (SiGe), low-noise amplifiers (LNAs) are intended for use in GSM900, DCS1800, and PCS1900 band wireless handsets. The MAX2651/MAX2652 consist of two LNAs, one optimized for the GSM900 band and the other optimized for the DCS1800/PCS

文件：466.44 Kbytes 页数：16 Pages

Maxim

美信

GSM900及DCS1800/PCS1900双频段、低噪声放大器

The MAX2651/MAX2652/MAX2653 silicon germanium (SiGe), low-noise amplifiers (LNAs) are intended for use in GSM900, DCS1800, and PCS1900 band wireless handsets. The MAX2651/MAX2652 consist of two LNAs, one optimized for the GSM900 band and the other optimized for the DCS1800/PCS1900 bands. They featur \n• 800MHz to 1000MHz (MAX2651/52) \n• Excellent Low-Noise Performance\n• 1.8dB/1.8dB/1.7dB over DCS Receive Band (MAX2651/52/53)\n• 18dB over GSM Receive Band (MAX2651/52) \n• 20dB Gain Reduction in Low-Gain Mode \n• +2.7V to +3.3V Single-Supply Operation \n• 5.4mA to 7.0mA in High-Gain Mode;

ADI

亚德诺

GSM900 and DCS1800/PCS1900 Dual-Band, Low-Noise Amplifiers

General Description The MAX2651/MAX2652/MAX2653 silicon germanium (SiGe), low-noise amplifiers (LNAs) are intended for use in GSM900, DCS1800, and PCS1900 band wireless handsets. The MAX2651/MAX2652 consist of two LNAs, one optimized for the GSM900 band and the other optimized for the DCS1800/PCS

文件：466.44 Kbytes 页数：16 Pages

Maxim

美信

Dual octal transceiver/registers, non-inverting 3-State

文件：162.66 Kbytes 页数：15 Pages

PHI

飞利浦

Dual octal transceiver/registers, non-inverting 3-State

文件：162.66 Kbytes 页数：15 Pages

PHI

飞利浦

10Base-T Physical Interface Chip

GENERAL DESCRIPTION The ML2652, 10BASE-T Physical Interface Chip, is a complete physical interface for twisted pair and AUI Ethernet applications. It combines a 10BASE-T MAU, Manchester Encoder/Decoder, and Twisted Pair Interface filters in one monolithic IC. A complete DTE interface for twisted

文件：287.04 Kbytes 页数：23 Pages

MICRO-LINEAR