PE42020
UltraCMOS® True DC RF Switch
DOC-23814-4 – (7/2017) Page 3
www.psemi.com
Recommended Operating Conditions
Table 2 list the recommending operating condition for PE42020. Devices should not be operated outside the
recommended operating conditions listed below.
Table 2 • Recommended Operating Conditions for PE42020
Parameter Min Typ Max Unit
Positive supply voltage, VDD(1) 11 15 V
Negative supply voltage, VSS(1) –15 –11 V
Positive supply current, IDD 3.9 mA
Negative supply current, ISS –3.8 mA
Digital input high (CTRL, LS, LZ) 1.17 3.6 V
Digital input low (CTRL, LS, LZ) –0.3 0.6 V
RF input power, CW (RFC–RFX)(2) Fig. 2–Fig. 5 dBm
RF input power, pulsed (RFC–RFX)(3) Fig. 2–Fig. 5 dBm
RF input power into terminated ports, CW (RFX)(2) Fig. 6 dBm
Max DC bias voltage at RF ports
VDD = +11V, VSS = –11V, ≥ 0 °C
VDD = +15V, VSS = –15V, ≥ 0 °C –7
–10 +7
+10 V
V
Max voltage
0–2 MHz (VDD = +11V, VSS = –11V, ≥ 0 °C)
0–2 MHz (VDD = +15V, VSS = –15V, ≥ 0 °C)
2–8000 MHz
–7
–10
Fig. 2–Fig. 5
+7
+10
Fig. 2–Fig. 5
V
V
V
DC current through RF active ports 80 mA
Operating temperature range –40 +25 +85 °C
Notes:
1) To maintain proper ope ratio n of the PE42 020, a mismat ch betwe en VDD and VSS should not exceed a maximum of 8%. A large mismatch will
result in distort ion ap pe aring at t he RF o ut pu t a t low fr eq ue ncies. For e xamp le, VDD = +13.85V, VSS = –1 5V repr e sent s a n 8% mism atch .
|13.85-15| / ( 1 3.8 5+15) / 2 *10 0 = 8%.
2) 100% duty cycle, all bands 50Ω.
3) Pulsed, 5% duty cycle of 4620 µs period, 50Ω.