无线及射频-衰减器-PE4309

参数	数值
Package	24L 4x4 QFN
Insertion Loss (dB)	1.6
# Bits	6-bit
Attenuation (dB)	31.5 range/ 0.5 steps
Attenuation Accuracy (1GHz)	+/-(0.10+3% of setting)
Input IP3 (dBm)	52
Op. Freq (MHz)	5-4000
Programming Mode	Parallel
Switching Speed (μs)	1

The PE4309 is a high linearity, 6-bit RF Digital Step Attenuator (DSA) covering a 31.5 dB attenuation range in 0.5 dB steps. The Peregrine 50Ω RF DSA provides a parallel CMOS control interface and it operates on 3-volt to 5-volt supply. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. This Peregrine DSA is available in a 4x4 mm 24 lead QFN footprint with an exposed ground paddle.
框图

文档(Document)

序号	PDF	描述
1	文档(Document)
2	文档(Document)
3	文档(Document)
4	文档(Document)
5	AN26 Advantages of UltraCMOS� DSAs with Serial-Addressability	AN26 Advantages of UltraCMOS� DSAs with Serial-Addressability
6	AN27 Using Blocking Capacitors with UltraCMOS� Devices	AN27 Using Blocking Capacitors with UltraCMOS� Devices
7	AN33 5-bit and 6-bit RF Digital Step Attenuator Compatibility	AN33 5-bit and 6-bit RF Digital Step Attenuator Compatibility

PE4309

文档(Document)

所有产品

应用方案

新闻中心

关于科通