NJG1521PE1 데이터 시트보기 (PDF) - Japan Radio Corporation

부품명

상세내역

일치하는 목록

NJG1521PE1

TDMA ANTENNA SWITCH GaAs MMIC

Japan Radio Corporation  

NJG1521PE1

TDMA ANTENNA SWITCH GaAs MMIC

nGENERAL DESCRIPTION

NJG1521PE1 is an antenna switch IC for a digital cellular

phone of 800MHz and 1.5GHz band.

The parallel control signals of three bits connect T/R circuits

to internal two antennas or external two antennas.

The termination ports with external matching circuits make

low interference between diversity antennas.

The Ultra small & thin FFP24-E1 package is applied.

nPACKAGE OUTLINE

NJG1521PE1

nFEATURES

lLow voltage operation

lLow current consumption

lLow insertion loss

lLow Adjacent Channel

Leakage Power

lUltra small & thin package

nPIN CONFIGURATION

-2.5V(TX only) and +3.5V

10µA Typ.(TX Mode, Pin=30dBm) 2µA Typ.(RX Mode, No RF Signal)

0.45dB Typ. @(TX-ANT1, TX-EXT1) fin=940MHz, Pin=30dBm

0.55dB Typ. @(TX-ANT1, TX-EXT1) fin=1453MHz, Pin=30dBm

-63dBc Typ. @ VDD=+3.5V, VSS=-2.5V, fin=940MHz, Pin=30dBm

-64dBc Typ. @VDD=+3.5V, VSS=-2.5V, fin=1453MHz, Pin=30dBm

FFP24-E1 (Mount Size: 3.5x3.5x0.85mm)

FFP24 Type

(Top View)

6

7

8

5

4

3

2

ANT-SW

DECORDER

1

24

23

9

22

10

21

11

20

12

19

13

14

15

16

17

18

Pin Connection

1. VDD

13. GND

2. CTL1 14. TER2

3. GND 15. ANT2

4. CTL2 16. GND

5. CTL3 17. ANT1

6. VSS

18. GND

7. GND 19. RX

8. EXT2 20. GND

9. GND 21. TER1

10. EXT1 22. GND

11. GND 23. GND

12. TX

24. GND

-1-

Share Link: