upc3231gv Renesas Electronics Corporation., upc3231gv Datasheet
upc3231gv
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upc3231gv Summary of contents
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GENERAL PURPOSE 5 V 100 MHz AGC AMPLIFIER DESCRIPTION μ The PC3231GV is a silicon monolithic IC designed for use as AGC amplifier for digital CATV, cable modem and digital terrestrial systems. This IC consists of gain control amplifier and ...
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INTERNAL BLOCK DIAGRAM AND PIN CONNECTIONS INPUT1 2 INPUT2 AGC PRODUCT LINE- AGC AMPLIFIER MAX Part Number (mA) (dB) μ PC3217GV 23 53 μ PC3218GV 23 63 μ ...
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PIN EXPLANATIONS Applied Pin Pin Pin Name Voltage Voltage No. Note (V) (V) − 4.5 to 5.5 CC − 2 INPUT1 1.32 − 3 INPUT2 1.32 − AGC CC − 5 GND2 0 ...
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ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply Voltage V Gain Control Voltage Range V Power Dissipation P Storage Temperature T Note Mounted on double-sided copper-clad 50 × 50 × 1.6 mm epoxy glass PWB RECOMMENDED OPERATING RANGE Parameter Symbol Supply Voltage ...
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ELECTRICAL CHARACTERISTICS (T = +25° MHz Parameter Symbol DC Characteristics Circuit Current AGC Voltage High Level V AGC (H) AGC Voltage Low Level V AGC (L) RF Characteristics IF Input ...
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MEASUREMENT CIRCUIT 1 V μ Signal Note μ Generator 50 Ω μ kΩ μ AGC Note Balun Transformer: TOKO 617DB-1674 B4F (Double balanced type) MEASUREMENT CIRCUIT μ ...
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MEASUREMENT CIRCUIT 3 μ Ω 1 kΩ μ AGC MEASUREMENT CIRCUIT 4 (PRESSURE IMPROVEMENT RECOMMENDATION CIRCUIT) V μ Signal Note 100 pF Generator 50 Ω 100 pF 1 kΩ μ ...
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MEASUREMENT CIRCUIT 5 (PRESSURE IMPROVEMENT RECOMMENDATION CIRCUIT μ Note 100 pF 100 pF 1 kΩ μ AGC Noise Source Note Balun Transformer: TOKO 617DB-1674 B4F (Double balanced type) MEASUREMENT CIRCUIT 6 (PRESSURE IMPROVEMENT ...
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ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD (MEASUREMENT CIRCUIT 1) IN1 Note Balun Transformer Remarks 1. Back side: GND pattern 2. Au plated on pattern 3. : Through hole V CC 200 Ω μ Note μ ...
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TYPICAL CHARACTERISTICS (T CIRCUIT CURRENT vs. SUPPLY VOLTAGE 40 No input signal Supply Voltage V (V) CC AGC PIN CURRENT vs. GAIN CONTROL VOLTAGE RANGE 80 No ...
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OUTPUT POWER vs. INPUT POWER MHz V = 3.0 V AGC –5 –10 –15 V –20 –90 –80 –70 –60 –50 –40 –30 –20 Input Power P (dBm) in OUTPUT POWER vs. INPUT ...
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NOISE FIGURE vs. GAIN CONTROL VOLTAGE RANGE MHz 1.0 1.5 2.0 2.5 3.0 Gain Control Voltage Range V NOISE FIGURE vs. GAIN REDUCTION MHz ...
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OUTPUT POWER, IM vs. INPUT POWER 4 5 out –10 – –30 –40 –50 –60 V – MHz MHz –80 ...
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S-PARAMETERS (T = +25° −FREQUENCY S 11 −FREQUENCY 5 AGC MHz MHz Data Sheet PU10658EJ01V0DS μ PC3231GV 223.93 Ω –506.44 ...
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PACKAGE DIMENSIONS 8-PIN PLASTIC SSOP (4.45 mm (175)) (UNIT: mm 2.9±0.1 1.8 MAX. 1.5±0.1 0.65 +0.10 0.10 0.3 –0.05 0.1±0.1 5 detail of lead end 3˚ 4 4.94±0.2 3.2±0.1 0.575 MAX. 0.5±0.2 M +0.10 0.15 –0.05 Data Sheet ...
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NOTES ON CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as widely as possible to minimize ground impedance (to prevent undesired oscillation). All the ground pins must be connected together with ...
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The information in this document is current as of May, 2007. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most ...