LTC4401-2EMS8 Linear Technology, LTC4401-2EMS8 Datasheet - Page 5

• 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
RF
33pF
68
1
2
60 A
VBG
250
28pF
V
W
REF
60 A
30k
30k
V
CC
6
(LTC4401-1)
COMPRESSION
150k
+
–
RF DET
GAIN
Li-Ion
DELAY
10 s
SHDN
4
22k
RF IN
TXENB
AUTOZERO
RF PA
51k
PCTL
+
–
3
AZ
80mV
270kHz
FILTER
38k
33.4k
–
+
V
REF
–
+
GM
+
–
50
CONTROL
LTC4401-1/LTC4401-2
6k
TXENB
+
C
C
30k
+
–
BUFFER
30k
100
CLAMP
12
LTC4401-1
4401-1 BD
5
V
PCA
4401fa
5