MAX2009ETI+ Maxim Integrated Products, MAX2009ETI+ Datasheet - Page 14

• Manufacturer Part Number: MAX2009ETI+
• Description: RF Wireless Misc IC RF PREDISTORT ADJ djustable RF Predist
• Manufacturer: Maxim Integrated Products
• Type: Adjustable RF Predistorterr

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

1200MHz to 2500MHz Adjustable
RF Predistorter
Figure 2. Simplified Phase Slope Internal Circuitry
Figure 3. PA Gain Compression Canceled by MAX2009 Gain Expansion
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______________________________________________________________________________________
PF_S1
COMPRESSION
PA GAIN
P
IN
(dBm)
BREAKPOINT
SLOPE
PDCS1
PDCS2
PFS1
PFS2
GAIN EXPANSION
MAX2009
P
IN
(dBm)
CONTROL
SWITCH
2
PHASE-CONTROL
CIRCUITRY
MAX2009
GAIN DISTORTION
IMPROVED
P
IN
(dBm)