UPC1686G NEC [NEC], UPC1686G Datasheet
UPC1686G
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UPC1686G Summary of contents
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GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC DESCRIPTION The PC1686 is Silicon monolithic IC designed for VHF band receiver applications. This IC consists of double balanced mixer, local oscillator, IF amplifier, and voltage regulator. The package is 8-pin SOP or ...
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INTERNAL BLOCK DIAGRAM Pre Amp. OSC OSC Buffer PIN CONFIGURATION (Top View MIX 4 REG. 4 Data Sheet P11100EJ4V0DS00 PC1686G/GV 1. OSC base (bypass OSC base ...
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PIN EXPLANATION Pin Symbol Function and Explanation No. 1 OSC base Internal oscillator consists in balance amplifier. (bypass) 2 pin and 3 pin should be externally equiped with tank resonater circuit in order to oscillate with feedback loop. 2 OSC ...
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ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply Voltage V CC Power Dissipation P D Operating Ambient Temperature T A Storage Temperature T stg Note Mounted 1.6-mm epoxy glass PWB, with copper patterning on both sides. RECOMMENDED OPERATING RANGE ...
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STANDARD CHARACTERISTICS (FOR REFERENCE) (V Parameter Symbol Oscillation Frequency Stability f stb Oscillation Frequency Drift f drift Oscillation Start Voltage V OSC 1 % Cross-modulation Distortion 1 CM1 1 % Cross-modulation Distortion 2 CM2 1 % Cross-modulation Distortion 3 CM3 ...
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TYPICAL CHARACTERISTICS ( NOISE FIGURE AND CONVERSION GAIN vs. INPUT FREQUENCY CIRCUIT CURRENT vs. SUPPLY VOLTAGE ...
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CONVERSION GAIN vs. INPUT FREQUENCY 200 Input Frequency CROSS-MODULATION DISTORTION vs. INPUT FREQUENCY 100 500 Input Frequency f Data Sheet P11100EJ4V0DS00 PC1686G/ ...
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OSC-FREQUENCY STABILITY vs. OSC-FREQUENCY +300 V – + –300 0 8 OUTPUT POWER vs. INPUT POWER ...
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TEST CIRCUIT 000 pF 1 000 pF IF Output TEST CIRCUIT 000 Output 1 000 pF 1 000 pF 150 ...
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APPLICATION CIRCUIT EXAMPLE 47 2 000 Output 1 000 HVU202 1 000 pF 100 HVU306A RF200 MH 3 ...
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PACKAGE DIMENSIONS 8 PIN PLASTIC SOP (225 mil) (UNIT: mm 5.2 0.2 1.57 0.2 1.49 1.27 +0.08 0.42 –0.07 0.1 0.1 Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. ...
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PIN PLASTIC SSOP (175 mil) (UNIT: mm 3.00 MAX 1.8 MAX 1.5 0.1 0.65 +0.10 0.3 –0.05 0.1 0.1 Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. NOTE ...
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NOTE ON CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as widely possible to minimize ground impedance (to prevent undesired oscillation). (3) Keep the track length of the ground pins as ...
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Data Sheet P11100EJ4V0DS00 PC1686G/GV ...
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Data Sheet P11100EJ4V0DS00 PC1686G/GV 15 ...
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NESAT (NEC Silicon Advanced Technology trademark of NEC Corporation. The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. No part of this document may ...