LMV243BL National Semiconductor Corporation, LMV243BL Datasheet
LMV243BL
Related parts for LMV243BL
LMV243BL Summary of contents
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... The LMV243 is offered in a 8-bump micro SMD 1.5mm x 1.5mm package. This space savings package supports flex- ible product placement almost anywhere in the circuitboard. Typical Application © 2002 National Semiconductor Corporation Features (Typical Unless Otherwise Noted) n 50dB RF detection range (typical) n micro SMD package 1.5mm x 1.5mm x 0.995mm ...
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Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage V - GND DD ESD Tolerance (Note 2) Human Body Model Machine Model Storage Temperature Range Junction ...
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Electrical Characteristics Boldface limits apply at temperature extremes. (Continued) Symbol Parameter V Output Swing from Rail O I Output Short Circuit Current O (Note 3) e Output Referred Noise n SR Slew Rate Note 1: Absolute Maximum Ratings indicate limits ...
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... RF power detection is performed internally in the LMV243 and only an RF power coupler with optional extra attenuation has to be used. Ordering Information Package Part Number LMV243BL 8-Bump micro SMD LMV243BLX Block Diagram www.national.com Supply Voltage Power Ground. Operation requires both pins be grounded. A Logic High to enable device. ...
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Typical Performance Characteristics Supply Current vs. Supply Voltage V and Log Conformance vs. RF Input Power at OUT Corners of GSM V and Log Conformance vs. Pin OUT Unless otherwise specified and Log Conformance vs. RF Input Power ...
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Typical Performance Characteristics 25˚C. (Continued) V and Log Conformance vs. RF Input Power at OUT 1800MHz Logarithmic Slope vs. Frequency RF Input Impedance vs. Frequency Reactance www.national.com Unless otherwise specified and Log Conformance vs. RF Input Power at ...
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Typical Performance Characteristics 25˚C. (Continued) I vs. V COMP RAMP Sourcing Current vs. Output Voltage Output Voltage vs. Sourcing Current Unless otherwise specified, V 20029027 Sinking Current vs. Output Voltage 20029032 Output Voltage vs. Sinking Current 20029029 7 = +2.8V, ...
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Typical Performance Characteristics 25˚C. (Continued) Closed Loop P (PA) vs. V OUT Closed Loop P (PA) vs. V OUT Time Mask Plot vs. Time www.national.com Unless otherwise specified 900MHz Closed Loop P RAMP 20029011 @ 1900MHz RAMP 20029013 ...
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Application Information 1.0 The LMV243 Power Amplifier (PA) Control- ler The LMV243 is a member of the power loop controller family of National Semiconductor, for a quad-band TDMA/GSM solution. The typical application diagram demonstrates a basic approach ...
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Application Information The response time of this loop can be controlled by varying the RC time constant of the integrator. Setting this at a low level will result in fast output settling but can result in ringing in the output ...
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Typical Timing Diagram 11 20029039 www.national.com ...
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Typical Test Setup Diagram Equipment List: RF Signal Generator Pulse Generator Spectrum Analyzer Power Meter Coupler www.national.com Rohde & Schwarz SMIQ 03B Tektronix AFG2020 Rohde & Schwarz FSP HP E4418B, with Powersensor HP E4413A Pasternack PE 2208-10 12 20029022 ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...