upc3234gv Renesas Electronics Corporation., upc3234gv Datasheet
upc3234gv
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upc3234gv Summary of contents
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GENERAL PURPOSE 5 V 100 MHz AGC AMPLIFIER DESCRIPTION μ The PC3234GV 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 2 (Top View) 8 GND1 AGC AMP. Driver AMP. 7 OUTPUT1 6 OUTPUT2 5 GND2 AGC Control Data Sheet PU10695EJ01V0DS μ PC3234GV ...
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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 1.2 − 3 INPUT2 1.2 − 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 Operating Ambient Temperature T Storage Temperature T Note Mounted on double-sided copper-clad 50 × 50 × 1.6 mm epoxy glass PWB RECOMMENDED OPERATING RANGE ...
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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 Note1 100 pF P Generator in 50 Ω 100 pF 1 kΩ μ AGC Notes 1. Balun Transformer: TOKO 617DB-1674 B4F (Double balanced type) (dBm log (250 ...
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MEASUREMENT CIRCUIT 3 μ 100 pF 100 pF 50 Ω 1 kΩ μ AGC The application circuits and their parameters are for reference only and are not intended for use in actual design-ins ...
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ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD (MEASUREMENT CIRCUIT 1) Note Balun Transformer Remarks 1. Back side: GND pattern 2. Au plated on pattern 3. : Through hole 4. represents short-circuit strip μ ...
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TYPICAL CHARACTERISTICS (T CIRCUIT CURRENT vs. SUPPLY VOLTAGE 45 No input signal Supply Voltage V (V) CC VOLTAGE GAIN vs. GAIN CONTROL VOLTAGE RANGE 70 f ...
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OUTPUT VOLTAGE vs. INPUT POWER MHz V = 1.2 V AGC –50 –40 –30 –20 –10 Input Power P (dBm) in OUTPUT VOLTAGE vs. INPUT POWER ...
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NOISE FIGURE vs. GAIN REDUCTION 4 5 –40 –30 –20 –10 Gain Reduction (dB) OUTPUT VOLTAGE, IM vs. INPUT POWER out ...
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IM vs. INPUT POWER 0.5 V out MHz MHz 4 5 –60 –50 –40 –30 Input Power ...
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S-PARAMETERS (T = +25° −FREQUENCY S 11 −FREQUENCY 5 AGC MHz MHz MHz 4 : 100 ...
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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 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 ...
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RECOMMENDED SOLDERING CONDITIONS This product should be soldered and mounted under the following recommended conditions. methods and conditions other than those recommended below, contact your nearby sales office. Soldering Method Infrared Reflow Peak temperature (package surface temperature) Time at peak ...
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The information in this document is current as of November, 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 ...