SKY12323-303LF 0.5-3.0 GHz Five-Bit Digital Attenuator (1 dB LSB)

The SKY12323-303LF is a monolithic, GaAs binary-weighted five-bit single positive control voltage digital attenuator. The device operates from 0.5 to 3.0 GHz. DC power consumption is very low, typically 100 μA maximum, with a control and supply voltage of 3 V. The SKY12323-303LF has an LSB of 1 dB and total attenuation of 31 dB. The two RF ports are bilateral; each can be used as the RF input or the RF output. An external supply voltage of 2.7 to 5.5 V is required.

技术特性

Broadband operation: 0.5 to 3.0 GHz
Attenuation range: 31 dB
LSB attenuation: 1 dB
Low insertion loss: 1.4 dB @ 900 MHz
Positive voltage operation: 2.7 to 5.5 V
Low current consumption: <100 μA @ 3 V
High IIP3: +45 dBm
Small, MSOP-10 (10-pin, 3 x 3 mm) package with exposed paddle (MSL1, 260 °C per JEDEC J-STD-020)

订购信息 Ordering Information

SKY12323-303LF

应用领域 APPLICATION

Transceiver transmit automatic level control or receive automatic gain control in GSM, CDMA, WCDMA, WLAN, Bluetooth®, or Zigbee® land mobile radio base stations or terminal equipment
General-purpose signal attenuation in telecommunications and instrumentation applications

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
SKY12323-303LF 数据资料DataSheet下载:pdf	Rev.V2	2 页

SKY12323-303LF 0.5-3.0 GHz Five-Bit Digital Attenuator (1 dB LSB)

技术特性

订购信息 Ordering Information

应用领域 APPLICATION

功能框图 Functional Block Diagram

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