MAX2010ETI+T Maxim Integrated Products, MAX2010ETI+T Datasheet
MAX2010ETI+T
Specifications of MAX2010ETI+T
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MAX2010ETI+T Summary of contents
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... Feed-Forward PA Architectures Digital Baseband Predistortion Architectures Military Applications cdma2000 is a trademark of Telecommunications Industry Assoc. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. 500MHz to 1100MHz Adjustable 12dB ACPR Improvement* o Independent Gain and Phase Expansion Controls o Gain Expansion Up to 6dB o Phase Expansion Up to 21° ...
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Adjustable RF Predistorter ABSOLUTE MAXIMUM RATINGS GND ..............................................-0.3V to +5.5V CCG CCP ING, OUTG, GCS, GFS, GBP to GND......-0. INP, OUTP, PFS_, PDCS_, PBRAW, PBEXP, PBIN to GND ............................-0. ...
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AC ELECTRICAL CHARACTERISTICS (MAX2010 EV kit +4.75V to +5.25V, 50Ω environment, P CCG CCP V = +5.0V +1.2V GFS GBP PBIN ues are 880MHz ...
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Adjustable RF Predistorter AC ELECTRICAL CHARACTERISTICS (continued) (MAX2010 EV kit +4.75V to +5.25V, 50Ω environment, P CCG CCP V = +5.0V +1.2V GFS GBP PBIN ues are at ...
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EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE 6.6 6.5 6.4 6 +85° +25°C A 6.1 6.0 5 -40°C A ...
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Adjustable RF Predistorter (MAX2010 EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) SMALL-SIGNAL GAIN vs. FREQUENCY -4.0 -4.5 -5 4.75V, 5.0V, 5.25V CCP -5.5 -6.0 -6.5 -7.0 0.5 0.6 ...
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EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) GAIN EXPANSION vs. INPUT POWER -4 -4.7 -4.9 C -5.1 B -5.3 A -5.5 -5 INPUT ...
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Adjustable RF Predistorter (MAX2010 EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) GAIN EXPANSION vs. INPUT POWER -4 5. 1.5V PDCS1 PF_S1 -4.2 -4.4 -4 ...
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EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) LARGE-SIGNAL INPUT RETURN LOSS vs. FREQUENCY +15dBm 0.5 0.6 0.7 0.8 0.9 ...
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Adjustable RF Predistorter (MAX2010 EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) GROUP DELAY vs. FREQUENCY 1.5 1.4 1 1.2 1.1 A 1.0 0.9 B 0.8 0.5 0.6 0.7 ...
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EV kit +5.0V -20dBm, V CCP IN unless otherwise noted.) GAIN EXPANSION vs. INPUT POWER - -11 - -17 - INPUT POWER ...
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Adjustable RF Predistorter PIN NAME 10, 16, 20, GND Ground. Internally connected to the exposed paddle. 22, 26 Gain Input. Connect ING to a coupling capacitor ...
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Phase Expansion Circuitry Figure 1 shows a typical PA’s phase behavior with respect to input power. For input powers less than the breakpoint level, the phase remains relatively constant. As the input power becomes greater than the break- point level, ...
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Adjustable RF Predistorter PF_S1 Figure 2. Simplified Phase Slope Internal Circuitry PA GAIN COMPRESSION BREAKPOINT SLOPE P (dBm) IN Figure 3. PA Gain Compression Canceled by MAX2010 Gain Expansion 14 ______________________________________________________________________________________ PFS1 PHASE-CONTROL CIRCUITRY PFS2 2 PDCS1 ...
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Gain Expansion Breakpoint The gain expansion breakpoint is usually controlled by a DAC connected through the GBP pin. The GBP input voltage range of 0. corresponds to a break- point input power range of -2.5dBm to 23dBm. To ...
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Adjustable RF Predistorter V = 1.5V PF_S1 Figure 4. AM-PM Response Tuning Circuit Power-Supply Bypassing Bypass each V pin with a 0.01µF capacitor. CC Exposed Pad RF The exposed paddle (EP) of the MAX2010’s 28-pin thin QFN-EP ...
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PREAMPLIFIER 1.5V PF_S1 V = 0.8V PBIN PDCS1 PDCS2 Figure 5. MAX2010 Phase and Gain Optimization Circuit ______________________________________________________________________________________ 500MHz to 1100MHz Adjustable PREAMPLIFIER GAIN = 7dB 6 3 OUTP ING ...
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Adjustable RF Predistorter C6 POWER AMPLIFER OPTIONAL MATCH COMPENSATION C8 C10 L2 C12 PREAMPLIFER C1 C11 PREAMPLIFER *INTERNALLY CONNECTED TO EXPOSED GROUND PADDLE. Chip Information TRANSISTOR COUNT: Bipolar: 160 CMOS: 240 PROCESS: BiCMOS 18 ______________________________________________________________________________________ 28 27 ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 19 © 2003 Maxim Integrated Products 500MHz to 1100MHz Adjustable 0 ...