max2264eue Maxim Integrated Products, Inc., max2264eue Datasheet - Page 14

• Manufacturer Part Number: max2264eue
• Description: 2.7v, Single-supply, Cellular-band Linear Power Amplifiers Integrated Products
• Manufacturer: Maxim Integrated Products, Inc.

For improved noise performance, the MAX2264/
MAX2265/MAX2266 allow for additional noise filtering
for further suppression of transmit noise. This is
achieved by using C6 and L6 on the MAX2264, C13
and L7 on the MAX2265, and C6 and L6 on the
MAX2266. Use the recommended component values
for optimal noise power (Table 1).
2.7V, Single-Supply, Cellular-Band
Linear Power Amplifiers
Figure 3. MAX2266 Typical Application Circuit
14
______________________________________________________________________________________
C3
L3
C11
C12
PWR
V
CC
SHDN
V
V
CC
CC
RL2
C4
L1
L4
RH1
OPTIONAL
Noise Filtering
RFIN
C1
1
2
3
4
5
6
7
8
L2
C7
C9
MAX2266
RFOUT
16
15
14
13
12
11
10
9
C2
UPG152TA
U1
2
RL1
C8
5
RH2
3
C13
6
4
C6
OPTIONAL NOISE-
REDUCTION CIRCUIT
V
CC
L5
L6
V
CC
R1
Q1
C5
V
CC
PWR