LTC4401-2EMS8 Linear Technology, LTC4401-2EMS8 Datasheet - Page 6

• Manufacturer Part Number: LTC4401-2EMS8
• Description: IC RF PWR CNTRL 800MHZ-2GHZ8MSOP
• Manufacturer: Linear Technology

Specifications of LTC4401-2EMS8

• Rf Type: Cellular, GSM, GPRS, PCS, Wireless Modem, TDMA
• Frequency: 300MHz ~ 2GHz
• Features: Dual Output
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

BLOCK DIAGRA
GND
LTC4401-1/LTC4401-2
6
RF
33pF
68
8
4
60 A
VBG
250
28pF
V
REF
60 A
30k
30k
V
CC
1
COMPRESSION
W
150k
+
–
RF DET
GAIN
Li-Ion
DELAY
10 s
SHDN
(LTC4401-2)
6
900MHZ
22k
TXENB
AUTOZERO
51k
RF PA
PCTL
+
–
5
AZ
80mV
270kHz
FILTER
38k
33.4k
–
+
V
REF
–
+
GM
DIPLEXER
–
+
150k
50
CONTROL
6k
TXENB
BSEL
7
+
C
C
30k
RF PA
+
–
30k
100
100
12
12
CLAMP
1.8GHz/1.9GHz
V
PCA
MUX1
BUF A
BUF B
MUX2
LTC4401-2
4401-2 BD
2
3
V
V
4401fa
PCA
PCB