 |
 |
|
| UPG152TA |
|
|||||||||||||||||
 NEC
|
| |||||||||||||||||
|
2 page 
2 PPPPPG152TA PIN CONNECTION DIAGRAM PIN No. CONNECTION PIN No. CONNECTION 1OUT14 VCONT 2 2GND 5 IN 3OUT26 VCONT 1 RECOMMENDED OPERATING CONDITIONS (TA = 25 °C) PARAMETERS SYMBOL MIN. TYP. MAX. UNIT Control Voltage (OFF) VCONT +2.7 +3.0 +5.3 V Control Voltage (ON) VCONT ð0.2 0 +0.2 V Input Power (VCONT = 3 V/0 V) Pin +27 +29 dBm ELECTRICAL CHARACTERISTICS (Unless otherwise specified, TA = 25 °C, VCONT1 = 3 V, VCONT2 = 0 V or VCONT1 = 0 V, VCONT2 = 3 V, Off chip DC blocking capacitors value; 51 pF) CHARACTERISTICS SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Insertion Loss LINS f = 100 M to 2 GHz 0.6 1.0 dB f = 2.5 GHz 0.8 Note 1 Isolation ISL f = 100 M to 2 GHz 20 22 dB f = 2.5 GHz 20 Note 1 Input Return Loss RIin f = 100 M to 2 GHz 11 dB Output Return Loss RIout f = 100 M to 2 GHz 11 dB Input Power at 1 dB Compression Point Note 2 Pin(1 dB) f = 1 GHz to 2 GHz 27 30 dBm Switching Speed tsw 30 ns Control Current ICONT VCONT = 3 V/0 V RF None 5 PA Notes 1 Characteristic for reference at 2.0 to 2.5 GHz 2 Pin(1 dB) is measured the input power level when the insertion loss increase more 1 dB than that of linear range. All other characteristics are measured in linear range. 3 When the PPG152TA is used it is necessary to use DC blocking capacitors for No.1 (OUT1), No.3 (OUT2) and No.5 (IN). The value of DC blocking capacitors should be chosen to accommodate the frequency of operation, band width, switching speed and the condition with actual board of your system. The range of recommended DC blocking capacitor value is less than 100 pF. 4 The distance between IC’s GND pin and ground pattern of substrate should be as shorter as possible to avoid parasitic parameters. 3 2 1 4 5 6 (Top View) 4 5 6 3 2 1 (Bottom View) |
