MAX2009ETI+ Maxim Integrated Products, MAX2009ETI+ Datasheet - Page 17
MAX2009ETI+
Manufacturer Part Number
MAX2009ETI+
Description
RF Wireless Misc IC RF PREDISTORT ADJ djustable RF Predist
Manufacturer
Maxim Integrated Products
Type
Adjustable RF Predistorterr
Datasheet
1.MAX2009ETI.pdf
(19 pages)
Specifications of MAX2009ETI+
Operating Frequency
1200 MHz to 2500 MHz
Supply Voltage (max)
5.25 V
Supply Voltage (min)
4.75 V
Supply Current
10 mA
Operating Temperature Range
- 40 C to + 85 C
Package / Case
TQFN-28
Mounting Style
SMD/SMT
Ic Function
Adjustable RF Predistorter
Supply Voltage Range
4.75V To 5.25V
Digital Ic Case Style
QFN
No. Of Pins
28
Filter Terminals
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 5. MAX2009 Phase and Gain Optimization Circuit
V
PF_S1
= 1.5V
______________________________________________________________________________________
V
V
V
PBIN
PDCS1
PDCS2
= 0.8V
PREAMPLIFIER
= 0V
= 5V
P
IN
= 14dBm
1200MHz to 2500MHz Adjustable
11
12
19
18
9
INP
PFS1
PFS2
PBRAW
PBEXP
PBIN
17
6
CONTROL
OUTP
PREAMPLIFIER
PHASE
GAIN = 7dB
PDCS1
13
ING
PDCS2
14
3
CONTROL
GAIN
MAX2009
GCS
25
OUTG
RF Predistorter
GBP
GFS
27
23
24
AMPLIFIER
POWER
V
V
V
GBP
GFS
GCS
= 1.5V
= 1V
= 1V
17