SKY12353-470LF 10 MHz - 1.0 GHz Six-Bit Digital Attenuator with Driver (0.5 dB LSB, 31.5 dB Range)

The SKY12353-470LF is a six-bit digital GaAs attenuator with an onboard, low-noise CMOS driver. This attenuator offers excellent performance from 10 MHz to 1.0 GHz, which makes it ideal for IF and RF level control applications. The SKY12353-470LF contains an onboard CMOS driver circuit that accepts CMOS logic levels at the six control inputs and produces a negative supply voltage to control the GaAs attenuator.

技术特性
  • Attenuation: 31.5 dB with 0.5 dB LSB
  • Onboard, low-noise CMOS driver
  • Excellent RF noise floor
  • Single 5 V supply
  • Very low DC power consumption
  • Single, positive control for each bit
  • Small, QFN (32-pin, 5 x 5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
订购信息 Ordering Information
  • SKY12353-470LF
应用领域 APPLICATION
  • Cellular base stations
  • Wireless data transceivers
  • Broadband systems
功能框图 Functional Block Diagram

SKY12353-470LF 功能框图

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
SKY12353-470LF 数据资料DataSheet下载:pdf Rev.V2 2 页