1.7 – 2.7 GHz Dual Channel Rx VGA

Product Description The QPB9351 is a highly integrated Rx front-end module targeted for high performance macro base station receivers. The RX VGA SiP (receive variable gain amplifier system in package) integrates high performance first stage low noise amplifiers (LNA), digital step attenuator

文件：1.64012 Mbytes 页数：15 Pages

QORVO

威讯联合

1.7-2.7 GHz Dual Channel Rx DVGA

The QPB9351 is a highly integrated Rx front-end module targeted for high performance macro base station receivers. The RX VGA SiP (receive variable gain amplifier system in package) integrates high performance first stage low noise amplifiers (LNA), digital step attenuators (DSA), second stage LNA i • 1.7-2.7 GHz Operating Range\n• Integrates 2 LNAs and one DSA in dual channels\n• LNA1 in/out port pinned out\n• LNA1: 0.4dB NF, 16.5dB Gain, 38dBm OIP3\n• 31dB Gain control in 1dB steps\n• 36.5dB max line-up Gain\n• 5V supply\n• SPI control interface for DSA\n• 1.8V logic compatible shut-down pin;

Qorvo

威讯联合

AUDIO SYSTEM CONTROL MCU

DESCRIPTION SC9351 is an 8051-based MCU with built-in 64KByte FLASH, 8KByte RAM and abundant on-chip periphery modules including I2C, UART, SPI, ADC and RTC, etc. FEATURES * In system programming(ISP) * 2.7-3.6V supply voltage for chip core, together with internal or external LDO.

文件：1.1102 Mbytes 页数：19 Pages

SILAN

士兰微

TLV935x 3.5-MHz, 40-V, RRO, MUX-Friendly Operational Amplifier for Cost-Sensitive Systems

文件：3.696 Mbytes 页数：51 Pages

TI

德州仪器

TLV935x 3.5-MHz, 40-V, RRO, MUX-Friendly Operational Amplifier for Cost-Sensitive Systems

文件：3.696 Mbytes 页数：51 Pages

TI

德州仪器