Philips NE SA5209 Wideband Variable Gain Amplifier Data Sheet
Summary
The NE/SA5209 is a high-speed, linear broadband RF variable gain amplifier designed for single 5V operation. It features a Gilbert architecture with high impedance inputs and 50Ω differential outputs, making it ideal for cable TV, satellite receivers, radar, and cellular applications requiring AGC and impedance transformation.
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查询NE5209供应商 INTEGRATED CIRCUITS
NE/SA5209 Wideband variable gain amplifier
Product specification 1990 Aug 20 RF Communications Handbook
Philips Semiconductors
Page Summary Contents For Philips NE SA5209 Wideband Variable Gain Amplifier Data Sheet
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查询NE5209供应商 INTEGRATED CIRCUITS NE/SA5209 Wideband variable gain amplifier Product specification 1990 Aug 20 RF Communications Handbook Philips Semiconductors
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier DESCRIPTION PIN CONFIGURATION The NE5209 represents a breakthrough in monolithic amplifier design featuring sever...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier ABSOLUTE MAXIMUM RATINGS SYMBOL PARAMETER RATING UNITS VCC Supply voltage -0.5 to +8.0 Power dissipation, TA = 25...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier DC ELECTRICAL CHARACTERISTICS TA = 25o C, VCC1 = VCC2 = +5.0V, VAGC = 1.0V, unless otherwise specified. LIMITS SY...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier NE5209 APPLICATIONS gain. The 5209 has about a 1.2d B noise figure degradation for each 2d B gain reduction. With...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier RF/IF AGC INPUT OUTPUT C4 BAT 17 R6 1k pot R5 BAT 17 SR00239 Figure 3. AGC Configuration Using Cascaded NE5209s V...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier 2:1 TURNS RATIO LC TUNED TRANSFORMER 50Ω 50Ω OUTPUT SOURCE This circuit will exhibit about a 7d B noise figure wi...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier 50Ω 50Ω SOURCE OUTPUT Gain = 19d B + 20log10 VAGC VAGC R2 where VAGC = VBG VBG R1 R2 and is in units of Volts, fo...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier ag it ag it VCC = 5.5V VCC = 5.0V VCC = 4.5V RS = 0Ω RL = ∞ RS = RL = 50Ω Rt = ∞ Rt = ∞ 16.5 VAGC = 1.1V f = 10MH...
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Philips Semiconductors Product specification In ia Vo lt ag (V NE/SA5209Wideband variable gain amplifier In es is ta ce VCC = 7.0V VCC = 6.0V VCC = 7.0V 1.3 VCC = 4.5V VCC = 5.0V VCC = 4.5V DC Tested ...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier ag it (d ag it (d VCC = 7.0V VCC = 6.0V VCC = 5.0V VCC = 4.5V T = 25°C 50m V VAGC = 1.1V Rt = 50Ω f = 10MHz See T...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier ag it (d OUTPUT –20 T = 25°C RS = RL = 50Ω Rt = 50Ω f = 100MHz See test-setup 1 INPUT RS = RL = 50Ω Rt = 50Ω See ...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier an ap lt ag (V 0Ω Termination on INB 50Ω Termination on INB RS = RL = 50Ω VAGC = 1.1V Rt = 50Ω RS = RL = 50Ω Rt =...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier +VCC GND OUTA NE5209 TOP VIEW - COMPONENT SIDE TOP VIEW - SOLDER SIDE SR00271 Figure 35. AGC Configuration Using ...
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Philips Semiconductors Product specification NE/SA5209Wideband variable gain amplifier DEFINITIONS Data Sheet Identification Product Status Definition This data sheet contains the design target or goa...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 15 |
| File Size | 294.35 KB |
| Published | June 22, 2026 |
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Frequently Asked Questions
What is the power supply requirement for the NE5209?
Single 5V power supply, with recommended operating range of 4.5V to 7.0V.
What is the typical gain control range at 200MHz?
>60dB gain control range at 200MHz.
What are the available package types and temperature grades?
Available in 16-pin DIP (NE5209N) and SO (NE5209D) packages for 0 to +70°C, with SA5209 versions for -40 to +85°C.
What is the typical supply current consumption?
Typical supply current is 43mA (38-48mA range at 25°C).