LTC4402-2EMS Linear Technology, LTC4402-2EMS Datasheet - Page 10

• Manufacturer Part Number: LTC4402-2EMS
• Description: IC CTRLR RF PWR MULTIBAND 10MSOP
• Manufacturer: Linear Technology

Specifications of LTC4402-2EMS

• Rf Type: Cellular, GSM, GPRS, PCS, Wireless Modem, TDMA
• Frequency: 300MHz ~ 2.4GHz
• Features: Dual Output
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

APPLICATIO S I FOR ATIO
LTC4402-1/LTC4402-2
*LTC4402-X Low Frequency AC Spice Model*
*Main Network Description
GGIN1 ND3 0 ND2 IFB 86E-6
GGXFB IFB 0 0 ND12 33E-6
GGX5 ND11 0 0 ND10 1E-6
GGX6 ND12 0 0 ND11 1E-6
GGX1 ND4 0 0 ND3 1E-6
GGX2 ND6 0 0 ND4 1E-6
GGX3 ND7 0 0 ND6 1E-6
GGX4 ND8 0 0 ND7 1E-6
EEX1 ND9 0 0 ND8 2
CCC1 ND3 0 44E-12
CCPCTL2 ND2 0 7E-12
CCPCTL1 ND1 0 13E-12
CCLINT VPCA 0 5E-12
CCLOAD VPCA 0 33E-12
CCFB1 IFB 0 2.4E-12
CCX5 ND11 0 16E-15
CCX6 ND12 0 1.2E-15
CCP ND10 0 28E-12
CCX2 ND6 0 8E-15
CCX3 ND7 0 32E-15
LLX1 ND5 0 80E-3
RR01 ND3 0 20E6
RRFILT ND2 ND1 44E3
RRPCTL1 PCTL ND1 51E3
RRPCTL2 ND1 0 38E3
10
C
13E-12
PCTL1
PCTL
RF
R
PCTL1
51E3
28E-12
ND1
R
38E3
RT
250
PCTL2
500
RSD
CP
R
44E3
FILT
C
7E-12
PCTL2
ND10
ND2
U
+
–
GM
+
–
GX5
1E-6
GM
U
GIN1
86E-6
RX5
1E6
16E-15
44E-12
RO1
20E6
CX5
ND11
W
CC1
Figure 6. LTC4402-X Low Frequency AC SPICE Model
ND3
Figure 7. LTC4402 Low Frequency AC Model
+
–
+
–
GM
GM
GX6
1E-6
U
GX1
1E-6
ND5
RX6
1E6
1.2E-15
RX1
1E6
LX1
80E-3
CX6
ND4
ND12
RR9 VPCA ND9 50
RRLOAD VPCA 0 2K
RRFB1 IFB 0 22E3
RRT RF 0 250
RRX5 ND11 0 1E6
RRX6 ND12 0 1E6
RRSD RF ND10 500
RRX1 ND4 ND5 1E6
RRX2 ND6 0 1E6
RRX3 ND7 0 1E6
RRX4 ND8 0 1E6
**Closed loop feedback, comment-out VPCTL, VRF, Adjust EFB gain
to reflect external gain, currently set at 3X**
*EFB RF 0 VPCA VIN 3
*VIN VIN 0 DC 0 AC 1
*VPCTL PCTL 0 DC 0
**Open loop connections, comment-out EFB, VIN and VPCTL******
VPCTL PCTL 0 DC 0
VRF RF 0 DC 0 AC 1
******Add AC statement and print statement as required***
.AC DEC 50 10 1E7
*****for PSPICE only*****
.OP
.PROBE
*************************
.END
+
–
+
–
GM
GM
GX2
1E-6
GXFB
33E-6
RX2
1E6
8E-15
CX2
2.4E-12
RFB1
22E3
ND6
CFB1
IFB
+
–
ND8
GM
GX3
1E-6
+
–
2X BUFFER
V
AMP
2
EX1
RX3
1E6
32E-15
ND9
CX3
ND7
5E-12
C
LINT
50
R9
–
+
GM
R
2k
LOAD
GX4
1E-6
4402 F07
C
33E-12
V
LOAD
PCA
RX4
1E6
ND8
4402f