rf2422 RF Micro Devices, rf2422 Datasheet
rf2422
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rf2422 Summary of contents
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... PD 8 Functional Block Diagram Product Description The RF2422 is a monolithic integrated quadrature modulator IC capable of universal direct modulation for high-frequency AM, PM, or compound carriers. This low-cost IC implements differential amplifiers for the modu- lation inputs, 90° carrier phase shift network, carrier limiting amplifiers, two matched double-balanced mixers, summing amplifier, and an output RF amplifier which will drive 50Ω ...
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... RF2422 Absolute Maximum Ratings Parameter Supply Voltage Input LO and RF Levels Operating Ambient Temperature Storage Temperature Parameter Min. Carrier Input Frequency Range 800 Power Level -6 Input VSWR Modulation Input Frequency Range DC Reference Voltage (V ) 2.0 REF Maximum Modulation (I&Q) Gain Asymmetry Quadrature Phase Error ...
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... Parameter Min. Power Supply Voltage 4.5 Current 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Rev A6 DS070817 Specification Unit Typ. Max 6 μA 25 RF2422 Condition Specifications Operating Limits Operating Power Down ...
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... RF2422 Pin Function Description 1 I REF Reference voltage for the I mixer. This voltage should be the same as the DC voltage supplied to the I SIG pin. A voltage of 3.0V is recommended. The SIG and REF inputs are inputs of a differential amplifier. Therefore the REF and SIG inputs are interchangeable. If swapping the I SIG and I REF pins, the Q SIG and Q REF also need to be swapped to maintain the correct phase ...
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... NOTES: 1. Shaded lead is Pin 1. 2. All dimensions are excluding mold flash. 0.009 0.034 3. Lead coplanarity - 0.005 with 0.007 0.016 respect to datum "A". RF2422 Interface Schematic See pin ...
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... RF2422 V REF 100 nF PD 100 nF 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Application Schematic AC-Coupled -45° +45° POWER CONTROL 8 9 NOTE: The values of R and C depend on the minimum baseband frequency (i ...
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... Σ -45° +45° POWER CONTROL 8 9 2422400A RF2422 I SIG 16 Q SIG 100 OUT REF GND 50 Ω μstrip J4 I SIG 50 Ω μstrip J3 Q SIG P1-1 C3 100 nF 50 Ω μstrip ...
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... RF2422 Board Thickness 0.031”, Board Material FR-4 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Evaluation Board Layout Board Size 1.510” x 1.510” Rev A6 DS070817 ...
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... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Rev A6 DS070817 Parts Per Million (PPM RF2422 Cr VI PBB PBDE ...
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... RF2422 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Rev A6 DS070817 ...