MAX9932 Maxim, MAX9932 Datasheet
MAX9932
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MAX9932 Summary of contents
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... Variety of Input Ranges MAX9930/MAX9933: -58dBV to -13dBV (-45dBm to 0dBm for 50Ω Termination) MAX9931: -48dBV to -3dBV (-35dBm to +10dBm for 50Ω Termination) MAX9932: -43dBV to +2dBV (-30dBm to +15dBm for 50Ω Termination) ♦ 2MHz to 1.6GHz Frequency Range ♦ Temperature Stable Linear-in-dB Response ♦ Fast Response: 70ns 10dB Step ♦ ...
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... Logic-High Threshold Voltage Logic-Low Threshold Voltage SHDN Input Current I SHDN MAIN OUTPUT (MAX9930/MAX9931/MAX9932) Voltage Range V Output-Referred Noise Small-Signal Bandwidth Slew Rate SET INPUT (MAX9930/MAX9931/MAX9932) Voltage Range (Note 2) V Input Resistance Slew Rate (Note 3) DETECTOR OUTPUT (MAX9933) Voltage Range V Small-Signal Bandwidth Slew Rate 2 _______________________________________________________________________________________ OUT Short Circuit to GND ...
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... MAX9932 MAX9930/MAX9933 f = 2MHz MAX9931 RF MAX9932 MAX9930/MAX9933 f = 900MHz MAX9931 +25°C A MAX9932 MAX9930/MAX9933 f = 900MHz MAX9931 RF MAX9932 MAX9930/MAX9933 f = 1600MHz MAX9931 RF MAX9932 Connected Internally DC-coupled (Note +25°C and are guaranteed by design for T A MIN TYP MAX UNITS 2 1600 MHz -58 -13 ...
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RF-Detecting Controllers and RF Detector = 3V, SHDN = +25°C, all log conformance plots are normalized to their respective temperatures otherwise noted.) MAX9930 SET vs. INPUT POWER ...
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RF-Detecting = 3V, SHDN = +25°C, all log conformance plots are normalized to their respective temperatures otherwise noted.) MAX9930 LOG INTERCEPT vs -57 -59 2MHz ...
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... V (V) CC MAX9932 LOG CONFORMANCE vs. INPUT POWER 4 50MHz 3 900MHz 2 2MHz 1.6GHz - -40 -30 -20 - INPUT POWER (dBm) MAX9932 SET AND LOG CONFORMANCE vs. INPUT POWER AT 900MHz MAX9930 toc26 4 1.8 3 1.6 2 1.4 1 1.2 0 1.0 -1 0.8 -2 0.6 -3 0 -40 -30 -20 -10 INPUT POWER (dBm) CC 4.5 5.0 5.5 ...
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... V (V) CC MAX9933 LOG CONFORMANCE vs. INPUT POWER 4 2MHz 3 2 900MHz 1 50MHz 0 -1 1.6GHz - -60 -50 -40 -30 -20 -10 INPUT POWER (dBm) = +25°C, unless A MAX9932 LOG SLOPE vs 2MHz 27 1.6GHz 26 25 50MHz 24 900MHz 23 22 1500 1800 2.5 3.0 3.5 4.0 4.5 V (V) CC MAX9932 LOG CONFORMANCE vs. TEMPERATURE 0.1 INPUT POWER = -10dBm ...
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RF-Detecting Controllers and RF Detector = 3V, SHDN = +25°C, all log conformance plots are normalized to their respective temperatures otherwise noted.) MAX9933 OUTPUT AND LOG CONFORMANCE ...
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... FREQUENCY (Hz) MAX9930 toc51 ≤ 900mV 75mV/div f = 50MHz RF 25mV/div -2dBm = +25°C, unless A SHDN POWER-ON DELAY RESPONSE TIME MAX9930 toc47 C = 150pF CLPF OUT 2μs/div MAXIMUM OUT VOLTAGE vs LOAD CURRENT CC 5.5 5.0 4.5 0mA 4.0 3.5 5mA 3.0 2.5 2.0 2.5 3.0 3.5 4.0 1M 10M V (V) CC SMALL-SIGNAL PULSE RESPONSE MAX9930 toc52 ...
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... DET DET DET DET 10dB 10dB 10dB 10dB OFFSET REFERENCE COMP CURRENT OUTPUT- ENABLED DELAY DET DET DET DET 10dB 10dB 10dB 10dB OFFSET REFERENCE COMP CURRENT Pin Description FUNCTION g X1 OUT m CLPF V-I* SET MAX9930 MAX9931 MAX9932 g X1 OUT m CLPF V-I* MAX9933 ...
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... With a por- tion of the PA output power coupled to RFIN, apply a volt- stage, which is m age to SET (for the MAX9930/MAX9931/MAX9932) and connect OUT to the gain-control pin of the PA to control its output power. An external capacitor from CLPF to ground sets the bandwidth of the PA control loop. ...
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... Controllers and RF Detector Applications Information (MAX9930/MAX9931/MAX9932) Figure 3 provides a circuit example of the MAX9930/ MAX9931/MAX9932 configured as a controller. The MAX9930/MAX9931/MAX9932 require a 2.7V to 5.25V supply voltage. Place a 0.1µF low-ESR, surface-mount ceramic capacitor close decouple the supply. CC Electrically isolate the RF input from other pins (espe- ...
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... RF-Detecting Filter Capacitor and Transient Response In general, for the MAX9930/MAX9931/MAX9932, the choice of filter capacitor only partially determines the time-domain response control loop. However, some simple conventions can be applied to affect tran- sient response. A large filter capacitor, C nates time-domain response, but the loop bandwidth remains a factor of the PA gain-control range ...
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... It is recommended that good RF compo- nents be chosen for the desired operating frequency range. Electrically isolate RF input from other pins (especially SET) to maximize performance at high frequencies (especially at the high power levels of the MAX9932). Chip Information PROCESS: High-Frequency Bipolar 14 ______________________________________________________________________________________ Block Diagram ...
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... RF-Detecting For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 8 µMAX ______________________________________________________________________________________ Controllers and RF Detector Package Information PACKAGE CODE U8-1 α α DOCUMENT NO. 21-0140 15 ...
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... Added TOC46 to Typical Operating Characteristics 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. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...