View NJG1540JA3_265417.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

NJG1540JA3 5x10 DUAL BAND ANTENNA SWITCH GaAs MMIC
GENERAL DESCRIPTION NJG1540JA3 is a 5x10 antenna switch IC for 800MHz and 1.5GHz dual band digital cellular phone. The 7 bits parallel control signal controls RF paths between 800MHz T/R or 1.5GHz T/R circuits and internal two antennas or external two antennas. The termination ports to improve interference between diversity antennas with external matching circuits are equipped. The ultra small and thin BCC32-A3 package is applied. FEATURES Low voltage operation Low current consumption Low insertion loss Ultra small & thin package PIN CONFIGURATION
BCC32 type (Top View)
1 32 31 30 29 28 27 26 25
PACKAGE OUTLINE
NJG1540JA3
+3.3V and -2.5V (Tx only) 30uA typ. (Transmit, PIN=30dBm) 15uA typ. (Receiving, No RF signal) 0.35dB typ. @TX1-ANT1,ANT2,EXT1, fin=960MHz, Pin=30dBm 0.55dB typ. @TX2-ANT1,ANT2,EXT1, fin=1453MHz, Pin=30dBm BCC32 (Mount Size: 5.0x5.0x0.8mm)
Pin Connection
1. VDD 2. TERM5(1.5GHz) 3. TERM4(800MHz RX) 4. TERM3(800MHz TX) 5. ANT2 6. GND 7. EXT1 8. GND 9. GND 10. TX1(800MHz) 11. GND 12. TX2(1.5GHz) 13. TERM6(800MHz TX) 14. ANT1 15. TERM2(1.5GHz ) 16. TERM1(800MHz RX) 17. RX3(1.5GHz) 18. GND 19. RX2(800MHz A Band) 20. GND 21. RX1(800MHz D/C Band) 22. GND 23. EXT2 24. GND 25. VSS 26. CTL7 27. CTL6 28. CTL5 29. CTL4 30. CTL3 31. CTL2 32. CTL1
2
DECODER
24 23
3
4
22
5
21 20
6 7
19
8
18
9
10
11
12
13
14
15
16
17
-1-
NJG1540JA3
ABSOLUTE MAXIMUM RATINGS (Ta=+25C) PARAMETER Supply Voltage 1 Supply Voltage 2 Control Voltage Input Power Power Dissipation Operating Temperature Storage Temperature SYMBOL VDD VSS VCTL PIN PD Topr Tstg VDD Terminal VSS Terminal CTL1~7 Terminals TX1, TX2, ANT1, ANT2, EXT1 Terminals RX1, RX2, RX3, EXT2 Terminals CONDTIONS RATINGS 6.0 -4.0~+0.3 6.0 36 28 950 -25~+75 -55~+125 UNITS V V V dBm dBm mW C C
ELECTRICAL CHARACTERISTICS 1 [DC CHARACTERISTICS] General Conditions: Ta=+25C, VDD=3.3V, VSS=-2.5V TX1, TX2, RX1, RX2, RX3, ANT1, ANT2, EXT1, EXT2: terminated (50) TER1~6: grounded by 5pFcapacitor. PARAMETER Positive Supply Voltage Negative Supply Voltage Current Consumption 1 Current Consumption 2 Current Consumption 3 Current Consumption 4 Control Voltage (H) Control Voltage (L) Control Current Control terminal Input Impedance SYMBOL VDD VSS IDD1 ISS1 IDD2 ISS2 VCTL(H) VCTL(L) ICTL Rin CONDTIONS VDD Terminal VSS Terminal VDD Terminal RX Mode, No RF Signal VSS Terminal RX Mode, No RF Signal VDD Terminal fin=0.05~2GHz TX Mode, Pin=30dBm VSS Terminal, fin=0.05~2GHz TX Mode, Pin=30dBm CTL1~7 Terminal CTL1~7 Terminal CTL1~7 Terminal=VDD or CTL1~7 Terminal=0V CTL1~7 Terminal MIN 2.7 -3.5 -0.1 -100 2.0 0 -1.3 4 TYP 3.3 -2.5 15 50 -50 3.0 0 MAX 5.0 -2.0 30 0 100 VDD 0.6 1.3 UNITS V V uA uA uA uA V V uA M
- 2-
NJG1540JA3
ELECTRICAL CHARACTRISTICS 2 [800MHz TX Mode] General Conditions: Ta=+25C, VDD=3.3V, VSS=0V, fin=893~960MHz Tested on PCB circuit as shown below. Insertion loss of each connectors, striplines, and capacitors are excluded. TX1, TX2, RX1, RX2, RX3, ANT1, ANT2, EXT1, and EXT2: terminated (50) TER1~6: grounded by 5pF capacitor
PARAMETER TX1-ANT1 Insertion Loss TX1-ANT2 Insertion Loss TX1-EXT1 Insertion Loss TX1-RX1, RX2, RX3 Isolation TX1-EXT1 Isolation TX1-ANT1 Isolation TX1-ANT2 Isolation TX1-EXT2 Isolation Input Power at 0.1dB Compression 1 Adjacent Channel Leakage Power 1 Adjacent Channel Leakage Power 2 Adjacent Channel Leakage Power 3 Adjacent Channel Leakage Power 4 2nd Harmonics 1 3rd Harmonics 1 VSWR 1 Switching Time 1 SYMBOL LOSS1 LOSS2 LOSS3 ISL1 ISL2 ISL3 ISL4 ISL5 Pin=30dBm Pin=30dBm Pin=30dBm Pin=30dBm TX1-ANT1, ANT2, EXT1 passing Pin=30dBm TX1-ANT1, ANT2 passing Pin=30dBm TX1-ANT2, EXT1 passing Pin=30dBm TX1-ANT1, EXT1 passing Pin=30dBm TX1-ANT1, ANT2, EXT1 passing CONDTIONS MIN 40 23 25 25 25 33.0 TYP 0.35 0.35 0.35 45 25 30 30 30 34.5 -65 -65 -65 -73 -70 MAX 0.50 0.50 0.50 -63 -55 -60 -65 -65 UNITS dB dB dB dB dB dB dB dB dBm dBc dBc dBc dBc dBc
P-0.1dB(1) TX1-ANT1, ANT2, EXT1 passing ACP1 ACP2 ACP3 ACP4 2f0(1) 3f0(1) VSWR1 TD1 PDC Standard, 50kHz offset Pin=30dBm, Load: VSWR=1.5 Input Signal ACP=-70dBc @ 30dBm PDC Standard, 50kHz offset, Pin=30dBm, Load: VSWR < 3.0 = Input Signal ACP=-70dBc @ 30dBm PDC Standard, 50kHz offset, VDD >3.0V = Pin=30dBm, Load: VSWR < 1.5 = Input Signal ACP=-70dBc @ 30dBm PDC Standard, 100kHz offset VDD > 3.0V = Pin=30dBm, Load: VSWR < 1.5 = Input Signal ACP=-76dBc @ 30dBm Pin=30dBm VDD> 3.0V, Load: VSWR < 1.5 = = Input Signal 2nd Harmonics=-70dBc Pin=30dBm VDD > 3.0V, Load: VSWR < 1.5 = = Input Signal 3rd Harmonics=-100dBc TX1-ANT1, ANT2, EXT1 passing
-
-65 1.2 200
-63 1.4 500
dBc
CTL1~7
nsec
-3-
NJG1540JA3
ELECTRICAL CHARACTRISTICS 3 [800MHz RX Mode] General Conditions: Ta=+25C, VDD=3.3V, VSS=0V, fin=810~885MHz Tested on PCB circuit as shown below. Insertion loss of each connectors, striplines, and capacitors are excluded. TX1, TX2, RX1, RX2, RX3, ANT1, ANT2, EXT1, and EXT2: terminated (50) TER1~6: grounded by 5pF capacitor
PARAMETER RX1,2-ANT1 Insertion Loss RX1,2-ANT2 Insertion Loss RX1,2-EXT1 Insertion Loss RX1,2-EXT2 Insertion Loss RX1-RX2 Isolation RX1,2-ANT1 Isolation RX1,2-ANT2 Isolation RX1,2-EXT1 Isolation RX1,2-EXT2 Isolation Input Power at 0.5dB Compression 1 VSWR 2 Switching Time2 SYMBOL LOSS4 LOSS5 LOSS6 LOSS7 ISL6 ISL7 ISL8 ISL9 ISL10 P-0.5(1) VSWR2 TD2 Pin=10dBm Pin=10dBm Pin=10dBm Pin=10dBm Pin=10dBm , f=658MHz RX1,2-ANT1,2,EXT1,2 passing Pin=10dBm RX1,2-ANT2,EXT1,EXT2 passing Pin=10dBm RX1,2-ANT1,EXT1,EXT2 passing Pin=10dBm RX1,2-ANT1,ANT2,EXT2 passing Pin=10dBm RX1,2-ANT1,ANT2,EXT1 passing RX1,2-ANT1,ANT2,EXT1,EXT2 passing RX1,2-ANT1,ANT2,EXT1,EXT2 passing CTL1~7 CONDTIONS MIN 23 23 25 23 25 25 TYP 0.85 0.85 0.95 1.05 25 25 30 27 30 28 1.3 200 MAX 1.00 1.00 1.10 1.20 1.5 500 nsec UNITS dB dB dB dB dB dB dB dB dB dBm
- 4-
NJG1540JA3
ELECTRICAL CHARACTRISTICS 4 [1.5GHz TX Mode] General Conditions: Ta=+25C, VDD=3.3V, VSS=0V, fin=1429~1453MHz Tested on PCB circuit as shown below. Insertion loss of each connectors, striplines, and capacitors are excluded. TX1, TX2, RX1, RX2, RX3, ANT1, ANT2, EXT1, and EXT2: terminated (50) TER1~6: grounded by 5pF capacitor
PARAMETER TX2-ANT1 Insertion Loss TX2-ANT2 Insertion Loss TX2-EXT1 Insertion Loss TX2-RX1,RX2,RX3 Isolation TX2-EXT1 Isolation TX2-ANT1 Isolation TX2-ANT2 Isolation TX2-EXT2 Isolation Input Power at 0.1dB Compression. 2 Adjacent Channel Leakage Power 5 Adjacent Channel Leakage Power 6 Adjacent Channel Leakage Power 7 Adjacent Channel Leakage Power 8 2nd Harmonics 2 3nd Harmonics 2 VSWR3 Switching Time3 SYMBOL LOSS8 LOSS9 Pin=30dBm Pin=30dBm CONDTIONS MIN 40 23 23 23 25 33.0 TYP 0.55 0.55 0.55 45 25 25 25 30 34.5 -65 -62 -65 -70 -68 -60 1.2 200 MAX 0.70 0.70 0.70 -63 -55 -60 -65 -65 -57 1.4 500 nsec UNITS dB dB dB dB dB dB dB dB dBm dBc dBc dBc dBc dBc dBc
LOSS10 Pin=30dBm ISL11 ISL12 ISL13 ISL14 ISL15 P-0.1(2) ACP5 ACP6 ACP7 ACP8 2f0(2) 3f0(2) VSWR3 TD3 Pin=30dBm TX2-ANT1, ANT2, EXT1 passing Pin=30dBm TX2-ANT1 ANT2, passing Pin=30dBm TX2- ANT2, EXT1 passing Pin=30dBm TX2-ANT1, EXT1 passing Pin=30dBm TX2-ANT1, ANT2, EXT1 passing TX2-ANT1, ANT2,EXT1 passing PDC Standard, 50kHz offset Pin=30dBm, Load: VSWR=1.5 Input Signal ACP=-68dBc @ 30dBm PDC Standard, 50kHz offset, Pin=30dBm, Load: VSWR < 3.0 = Input Signal ACP=-68dBc @ 30dBm PDC Standard, 50kHz offset, VDD >3.0V = Pin=30dBm, Load: VSWR <1.5 = Input Signal ACP=-68dBc @ 30dBm PDC Standard, 100kHz offset VDD > 3.0V = Pin=30dBm, Load: VSWR < 1.5 = Input Signal ACP=-76dBc @ 30dBm Pin=30dBm VDD> 3.0V, Load: VSWR < 1.5 = = Input Signal 2nd Harmonics=-80dBc Pin=30dBm VDD > 3.0V, Load: VSWR < 1.5 = = Input Signal 3rd Harmonics=-100dBc TX2-ANT1, ANT2,EXT1 passing CTL1~7
-5-
NJG1540JA3
ELECTRICAL CHARACTRISTICS 5 [1.5GHz RX Mode] General Conditions: Ta=+25C, VDD=3.3V, VSS=0V, fin=1477~1501MHz Tested on PCB circuit as shown below. Insertion loss of each connectors, striplines, and capacitors are excluded. TX1, TX2, RX1, RX2, RX3, ANT1, ANT2, EXT1, and EXT2: terminated (50) TER1~6: grounded by 5pF capacitor
PARAMETER RX3-ANT1 Insertion Loss RX3-ANT2 Insertion Loss RX3-EXT1 Insertion Loss RX3-EXT2 Insertion Loss RX3-ANT1 Isolation RX3-ANT2 Isolation RX3-EXT1 Isolation RX3-EXT2 Isolation Input Power at 0.5dB Compression 2 VSWR 4 Switching Time 4 SYMBOL LOSS11 Pin=10dBm LOSS12 Pin=10dBm LOSS13 Pin=10dBm LOSS14 Pin=10dBm ISL16 ISL17 ISL18 ISL19 P-0.5(2) VSWR4 TD4 Pin=10dBm RX3-ANT2, EXT1, EXT2 passing Pin=10dBm RX3-ANT1, EXT1, EXT2 passing Pin=10dBm RX3-ANT1, ANT2, EXT2 passing Pin=10dBm RX3-ANT1, ANT2, EXT1 passing RX3-ANT1, ANT2, EXT1, EXT2 passing RX3-ANT1, ANT2, EXT1, EXT2 passing CTL1~7 CONDTIONS MIN 25 23 25 25 25 TYP 1.00 1.10 1.10 1.00 30 25 28 30 28 1.3 200 MAX 1.15 1.25 1.25 1.15 1.5 500 UNITS dB dB dB dB dB dB dB dB dBm dBc dBc
- 6-
NJG1540JA3
ELECTRICAL CHARACTERISTICS 6 [1.5GHz TX,RX Mode] General Conditions: Ta=+25C, VDD=3.3V, VSS=0V, fin(TX)=940~960MHz, , fin(RX)=810~830MHz Tested on PCB circuit as shown below. Insertion loss of each connectors, striplines, and capacitors are excluded. TX1, TX2, RX1, RX2, RX3, ANT1, ANT2, EXT1, and EXT2: terminated (50) TER1~6: grounded by 5pF capacitor Condition 1: RX1 Open Condition 2: TX1 Open
PARAMETER
TX1-ANT1 Insertion Loss
SYMBOL
LOSS15 LOSS16 LOSS17 LOSS18 LOSS19 LOSS20 LOSS21 LOSS22 LOSS23 LOSS24 LOSS25 LOSS26 ISL20
CONDTIONS
Pin=30dBm TX1-RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-ANT1, RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-ANT2, RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-EXT1 passing, Condition 1 Pin=30dBm TX1-EXT1,RX1-EXT2 passing, Condition 1 Pin=10dBm TX1-RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-ANT2, RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-ANT1, RX1-ANT2 passing, Condition 2 Pin=10dBm TX1-RX1-ANT2 passing, Condition 2 Pin=10dBm TX1-RX1-EXT1 passing, Condition 2 Pin=10dBm TX1-EXT1, RX1-EXT2 passing, Condition 2 Pin=30dBm TX1- ANT1, RX1-ANT2 passing Pin=30dBm TX1- EXT1, RX1-EXT2 passing Pin=30dBm TX1- ANT2, RX1-ANT1 passing Pin=30dBm TX1-RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-ANT1, RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-EXT1 passing, Condition 1 Pin=30dBm TX1-EXT1, RX1-EXT2 passing, Condition 1 Pin=30dBm TX1-ANT1, RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-RX1-ANT2 passing, Condition 1
MIN
23 30 23 25 45 25 45 45 25
TYP
0.90 0.40 0.40 0.95 1.00 0.40 1.05 0.90 0.95 1.10 1.10 1.15 28 35 28 29 50 30 50 50 30
MAX
1.05 0.55 0.55 1.10 1.15 0.55 1.20 1.05 1.10 1.25 1.25 1.30 -
UNITS
dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB
TX1-ANT2 Insertion Loss
TX1-EXT1 Insertion Loss
RX1-ANT1 Insertion Loss
RX1-ANT2 Insertion Loss RX1-EXT1 Insertion Loss RX1-EXT2 Insertion Loss
TX1-RX1 Isolation
ISL21 ISL22 ISL23 ISL24 ISL25 ISL26 ISL27 ISL28
TX1-RX2 Isolation
-7-
NJG1540JA3
Pin=30dBm TX1-RX1-EXT1 passing, Condition 1 Pin=30dBm TX1-EXT1,RX1-EXT2 passing, Condition 1 Pin=30dBm TX1-ANT2,RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-ANT1,RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-EXT1 passing, Condition 1 Pin=30dBm TX1-EXT1,RX1-EXT2 passing, Condition 1 Pin=30dBm TX-RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-ANT1,RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-ANT1,RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-ANT1,RX1-ANT2 passing, Condition 1 Pin=30dBm TX1-RX1-EXT1 passing, Condition 1 Pin=30dBm TX1-EXT1,RX1-EXT2 passing, Condition 1 Pin=30dBm TX1-ANT2,RX1-ANT1 passing, Condition 1 Pin=30dBm TX1-RX1-ANT2 passing, Condition 1 Pin=10dBm TX1-ANT1,RX1-ANT2 passing, Condition 2 Pin=10dBm TX1-RX1-EXT1 passing, Condition 2 Pin=10dBm TX1-EXT1,RX1-EXT2 passing, Condition 2 Pin=10dBm TX1-RX1-ANT2 passing, Condition 2
ISL29 ISL30 TX1-ANT1 Isolation ISL31 ISL32 ISL33 ISL34 TX1-ANT2 Isolation ISL35 ISL36 ISL37 ISL38 TX1-EXT1 Isolation ISL39 ISL40 ISL41 ISL42 ISL43 TX1-EXT2 Isolation ISL44 ISL45 ISL46 ISL47 ISL48 RX1-ANT1 Isolation ISL49 ISL50
25 25 17 17 17 17 28 28 23 23 25 23 28 50 28 25 45 25 17 23 30 17
30 30 20 20 20 20 33 33 25 27 30 28 33 55 33 30 50 32 21 27 37 20
-
dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB
- 8-
NJG1540JA3
Pin=10dBm TX1-RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-RX1-EXT1 passing, Condition 2 Pin=10dBm TX1-EXT1,RX1-EXT2 passing, Condition 2 Pin=10dBm TX1-ANT2,RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-ANT1,RX1-ANT2 passing, Condition 2 Pin=10dBm TX1-EXT1,RX1-EXT2 passing, Condition 2 Pin=10dBm TX1-ANT2,RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-RX1-ANT2 passing, Condition 2 Pin=10dBm TX1-RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-ANT1,RX1-ANT2 passing, Condition 2 Pin=10dBm TX1-RX1-EXT1 passing, Condition 2 Pin=10dBm TX1-ANT2,RX1-ANT1 passing, Condition 2 Pin=10dBm TX1-RX1-ANT2 passing, Condition 2
ISL51 ISL52 RX1-ANT2 Isolation ISL53 ISL54 ISL55 ISL56 RX1-EXT1 Isolation ISL57 ISL58 ISL59 ISL60 ISL61 RX1-EXT2 Isolation ISL62 ISL63 ISL64
17 25 30 17 23 30 25 23 28 25 25 25 25 25 -
20 30 36 21 26 35 30 28 33 30 30 30 30 30 -65
-63
dB dB dB dB dB dB dB dB dB dB dB dB dB dB dBc
Adjacent Channel Leakage Power 9 Adjacent Channel Leakage Power 10 Adjacent Channel Leakage Power 11 Adjacent Channel Leakage Power 12 2nd Harmonics 3
ACP9
PDC Standard, 50kHz offset Pin=30dBm, Load: VSWR=1.5 Input Signal ACP=-64dBc @ 30dBm PDC Standard, 50kHz offset, Pin=30dBm, Load: VSWR < 3.0 = Input Signal ACP=-64dBc @ 30dBm > PDC Standard, 50kHz offset, VDD =3.0V Pin=30dBm, Load: VSWR <1.5 = Input Signal ACP=-64dBc @ 30dBm PDC Standard, 100kHz offset VDD > 3.0V = Pin=30dBm, Load: VSWR < 1.5 = Input Signal ACP=-76dBc @ 30dBm
Pin=30dBm VDD> 3.0V, Load: VSWR < 1.5 = = Input Signal 2nd Harmonics=-70dBc Pin=30dBm VDD > 3.0V, Load: VSWR < 1.5 = = Input Signal 3rd Harmonics=-100dBc
ACP10
-
-65
-60
dBc
ACP11
-
-65
-60
dBc
ACP12
-
-73
-65
dBc
2fo(3)
-
-68
-65
dBc
3rd Harmonics 3
3fo(3)
-
-60
-57
dBc
-9-
NJG1540JA3
TERMINAL INFORMATION
PIN No. 1 2 3 4 5 7 10 12 13 14 15 16 17 19 21 23 25 SYMBOL VDD TERM5 TERM4 TERM3 ANT2 EXT1 TX1 TX2 TERM6 ANT1 TERM2 TERM1 RX3 RX2 RX3 EXT2 VSS
DESCRIPTION
Positive voltage supply terminal. The positive voltage (+2.7~+5.0V) have to be supplied. Please connect a bypass capacitor with GND terminal for excellent RF performance. ANT2 termination port (1.5GHz band). Please connect this port and GND by appropriate capacitor to suppress the interference of ANT2 port signal to ANT1 port. The capacitor works as DC voltage (VDD) blocking. ANT2 termination port (800MHz RX Mode). Please connect this port and GND by appropriate capacitor to suppress the interference of ANT2 port signal to ANT1 port. The capacitor works as DC voltage (VDD) blocking. ANT2 termination port (800MHz TX Mode). Please connect this port and GND by appropriate capacitor to suppress the interference of ANT2 port signal to ANT1 port. The capacitor works as DC voltage (VDD) blocking. RF transmitting/receiving port. An external capacitor is required to block DC voltage (VDD). RF transmitting/receiving port. An external capacitor is required to block DC voltage (VDD). RF transmitting port (800MHz band). An external capacitor is required to block DC voltage (VDD). RF transmitting port (1.5GHz band). An external capacitor is required to block DC voltage (VDD). ANT1 termination port (800MHz TX Mode). Please connect this port and GND by appropriate capacitor to suppress the interference of ANT1 port signal to ANT2 port. The capacitor works as DC voltage (VDD) blocking. RF transmitting/receiving port. An external capacitor is required to block DC voltage (VDD). ANT1 termination port (1.5GHz band). Please connect this port and GND by appropriate capacitor to suppress the interference of ANT1 port signal to ANT2 port. The capacitor works as DC voltage (VDD) blocking. ANT1 termination port (800MHz TX Mode). Please connect this port and GND by appropriate capacitor to suppress the interference of ANT1 port signal to ANT2 port. The capacitor works as DC voltage (VDD) blocking. RF transmitting port (1.5GHz band). An external capacitor is required to block DC voltage (VDD). RF transmitting port (800MHz A band). An external capacitor is required to block DC voltage (VDD). RF transmitting port (800MHz D/C band). An external capacitor is required to block DC voltage (VDD). RF receiving port. An external capacitor of is required to block DC voltage (VDD). Negative voltage supply terminal. Please supply negative voltage of -3.5~-2.0V on transmitting state. On receiving state, this terminal is internally disconnected, so the voltage of this terminal (negative, short, or open) does not affect to receiving signal quality. The bypass capacitor should be connected between this terminal and GND for excellent RF performance. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. High-impedance C-MOS input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (+0.6V~0V). If the voltage level of this terminal is unstable, please connect a resistor (100k) with GND terminal or VDD terminal. Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance.
26
CTL7
27
CTL6
28
CT5
29
CTL4
30
CTL3
31
CTL2
32 6,8,9,11 18,20,22,24
CTL1 GND
- 10-
NJG1540JA3
APPLICATION CIRCUIT
0V/3.0V 0V/3.0V 0V/3.0V 0V/3.0V 0V/3.0V 0V/3.0V 0V/3.0V
CTL2 CTL3 CTL4 CTL5 CTL6 CTL7
CTL1
3.3V
VDD C16 1000pF C17 1000pF VSS
1
32
31
30
29
28
27
26
25
-2.5V
(TERM5)
C14 5pF C13 5pF C12 5pF
2
DECODER
24
EXT2 C6 56pF
3
23
(TERM4)
50
4
22
RX1
(TERM3)
ANT2
5
21
C8 56pF
50
C1 56pF
50
6
20
RX2 C7 56pF
7
EXT1
19
50
50
C2 56pF
8
18
9
10
11
12
13
14
15
16
17
RX3 C9 56pF
50
C3 56pF TX1
C4 56pF TX2
C15 5pF
C5 56pF ANT1
C11 5pF
C10 5pF
(TERM 1)
(TERM 6)
(TERM 2)
50 50
50
- 11 -
NJG1540JA3
TRUTH TABLE "H"=VCTL (H), "L"=VCTL (L), "X"=H or L
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ROUTE TX1-ANT1 TX1-EXT1 RX1-ANT1 RX1-ANT2 RX1-EXT1 RX1-EXT2 RX2-ANT1 RX2-ANT2 RX2-EXT1 RX2-EXT2 TX2-ANT1 TX2-EXT1 RX3-ANT1 RX3-ANT2 RX3-EXT1 RX3-EXT2 TX1-ANT2 TX2-ANT2 TX1-RX1-ANT1 TX1-ANT1, RX1-ANT2 TX1-RX1-EXT1 TX1-EXT1, RX1-EXT2 TX1-ANT2, RX1-ANT1 TX1-RX1-ANT2 H H L L L L L L L L H H L L L L H H H H H H H H X X L H L H L H L H X X L H L H X X L H L H L H CONTOROL INPUT
CTL1 CTL2 CTL3 CTL4 CTL5 CTL6 CTL7 SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
CONTOROL OUTPUT
SW9 SW10 SW11 SW12 SW13 SW14 SW15 SW16 SW17 SW18 SW19 SW20 SW21
H L H H L L H H L L H L H H L L H H H H L L H H
X X L L L L H H H H X X X X X X X X L L L L L L
L L L L L L L L L L H H H H H H L H L L L L L L
L X X X X X X X X X L X X X X X H H L L L L H H
L L X X X X X X X X L L X X X X L L H H H H H H
OFF OFF ON OFF OFF OFF ON OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF ON OFF
ON OFF OFF OFF ON OFF OFF OFF ON OFF OFF ON OFF OFF ON OFF OFF OFF ON ON
OFF OFF OFF OFF ON OFF OFF OFF ON OFF OFF OFF ON OFF ON OFF OFF OFF ON ON ON OFF OFF OFF ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON OFF OFF ON OFF OFF OFF ON OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF ON OFF OFF OFF ON ON ON OFF ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON
ON
ON
OFF
ON
OFF OFF OFF OFF OFF
ON
OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF ON ON ON OFF OFF ON ON OFF OFF ON OFF ON ON OFF OFF OFF ON OFF
ON OFF OFF OFF ON OFF OFF OFF ON OFF ON OFF OFF OFF ON OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF
OFF ON OFF ON OFF OFF OFF OFF ON OFF OFF ON ON OFF OFF OFF OFF OFF ON OFF ON OFF ON ON OFF OFF OFF OFF OFF OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF ON ON OFF OFF ON OFF OFF OFF OFF OFF OFF ON OFF OFF OFF ON ON OFF OFF ON OFF OFF ON OFF ON OFF ON ON OFF OFF ON OFF OFF OFF OFF ON OFF OFF ON OFF OFF ON OFF OFF ON ON OFF OFF ON OFF OFF OFF ON OFF OFF ON OFF OFF OFF ON ON OFF OFF OFF OFF ON OFF ON OFF OFF OFF ON ON OFF OFF OFF ON OFF OFF ON OFF ON ON OFF OFF OFF ON ON OFF OFF ON OFF ON ON ON OFF OFF ON OFF OFF OFF ON OFF OFF ON ON OFF OFF ON ON OFF ON OFF OFF ON OFF ON OFF OFF ON ON OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF ON OFF ON ON ON OFF OFF OFF OFF OFF OFF OFF ON ON ON OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON
OFF OFF OFF OFF OFF ON ON ON OFF
OFF OFF OFF OFF OFF ON ON
OFF OFF OFF OFF OFF ON ON ON
OFF OFF OFF OFF OFF OFF OFF ON OFF ON ON ON ON
OFF OFF ON ON
OFF OFF
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF
PIN CONFIGRATION (TOP VIEW)
CTL1
CTL2
CTL3
CTL4
CTL5
CTL6 27
CTL7 26 25 VSS
VDD
1
32
31
30
29
28
TERM5
2
24
GND
DECODER
TERM4 3
SW13 SW5 SW8 SW3
23
EXT2
TERM3
4
SW14 SW10 SW20
22
SW4 SW11
GND
ANT2
5
SW1 SW17 SW16
21
RX1
SW12
GND
6
SW15
20
SW18
GND
SW19
SW7
SW21
SW6
SW9
EXT1
7
SW2
19
RX2
GND
8
18
GND
GND
9
10
11
12
13
14
15
16
17
RX3
TX1
GND
TX2
TERM6
ANT1
TERM2 TERM1
- 12-
NJG1540JA3
RECOMMENDED PCB DESIGN
EXT2
PCB: FR-4, t=0.5mm Strip line width=1.0mm
Board total Loss (Capacitor, Connector, and PCB)
VDD CTL1 CTL2 CTL3 CTL4 CTL5 CTL6 CTL7 VSS
RX1
1 PIN C16 C14 C15
C17
C9 C8
ANT2
C1 C2
C13 C7 C10 C6 C12 C3 C4 C5 C11
RX2
EXT1
RX3
TX1
TX2
ANT1
Pass route TX1-ANT1 TX1-ANT2 TX1-EXT1 RX1-ANT1 RX1-ANT2 RX1-EXT1 RX1-EXT2 RX2-ANT1 RX2-ANT2 RX2-EXT1 RX2-EXT2 TX2-ANT1 TX2-ANT2 TX2-EXT1 RX3-ANT1 RX3-ANT2 RX3-EXT1 RX3-EXT2
Loss(dB) 0.33 0.28 0.33 0.31 0.28 0.31 0.31 0.28 0.23 0.28 0.28 0.36 0.29 0.36 0.46 0.37 0.46 0.46
Frequency
800MHz Band
1.5GHz Band
Parts List Parts number C1 - C9 C10 - C15 C16, C17 Value 56pF 5pF 1000pF MURATA(GRM36) Comment
PRECAUTIONS [1] The bypass capacitors should be connected to the VDD, VSS terminals as close as possible respectively. [2] For good RF performance, the ground terminals should be directly connected to the ground patterns and through-holes as close as possible by using relativity wide pattern.
- 13 -
NJG1540JA3
- 14 -

▲Up To Search▲

Price & Availability of NJG1540JA3

	To Download NJG1540JA3 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .