NE612AN Philips Semiconductors, NE612AN Datasheet

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NE612AN

Manufacturer Part Number
NE612AN
Description
Double-balanced mixer and oscillator
Manufacturer
Philips Semiconductors
Datasheet

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Product specification
Replaces data of September 17, 1990
IC17 Data Handbook
Philips Semiconductors
SA612A
Double-balanced mixer and oscillator
RF COMMUNICATIONS PRODUCTS
1997 Nov 07

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NE612AN Summary of contents

Page 1

... RF COMMUNICATIONS PRODUCTS SA612A Double-balanced mixer and oscillator Product specification Replaces data of September 17, 1990 IC17 Data Handbook Philips Semiconductors 1997 Nov 07 ...

Page 2

... Philips Semiconductors Double-balanced mixer and oscillator DESCRIPTION The SA612A is a low-power VHF monolithic double-balanced mixer with on-board oscillator and voltage regulator intended for low cost, low power communication systems with signal frequencies to 500MHz and local oscillator frequencies as high as 200MHz. The mixer is a “ ...

Page 3

... Philips Semiconductors Double-balanced mixer and oscillator ABSOLUTE MAXIMUM RATINGS SYMBOL V Maximum operating voltage CC T Storage temperature STG T Operating ambient temperature range SA612A A AC/DC ELECTRICAL CHARACTERISTICS T = 6V, Figure SYMBOL SYMBOL PARAMETER PARAMETER V Power supply voltage range CC DC current drain f Input signal frequency ...

Page 4

... Philips Semiconductors Double-balanced mixer and oscillator TEST CONFIGURATION 5 6.8 F INPUT 18k BUFFER 6 7 25k BIAS 1997 Nov 07 0.5 to 1.3 H 22pF 34.545MHz THIRD OVERTONE CRYSTAL 1nF 10pF 100nF 10nF 44.2 H 612A 47pF 0.209 to 0.283 H 220pF 100nF Figure 3. Test Configuration ...

Page 5

... Philips Semiconductors Double-balanced mixer and oscillator Besides excellent low power performance well into VHF, the SA612A is designed to be flexible. The input, output, and oscillator ports can support a variety of configurations provided the designer understands certain constraints, which will be explained here. The RF inputs (Pins 1 and 2) are biased internally. They are symmetrical ...

Page 6

... Philips Semiconductors Double-balanced mixer and oscillator 5 CFU455 or Equivalent 612A 4 a. Single-Ended Ceramic Filter 5 612A 4 c. Single-Ended IFT XTAL 612A Colpitts Crystal Oscillator (Overtone Mode) 1997 Nov 07 5 612A 4 b. Single-Ended Crystal Filter Figure 6. Output Configuration ...

Page 7

... Philips Semiconductors Double-balanced mixer and oscillator 1 2 612A 3 4 0.01 F 100k 2k 0.01pF 2pF TO SYNTHESIZER 330 100k 100k 1.0nF Figure 8. Colpitts Oscillator Suitable for Synthesizer Applications and Typical Buffers 1997 Nov 07 5 0.1 F 0.10pF BUFFER 10pF 7pF 6 1000pF DC CONTROL VOLTAGE 5 FROM SYNTHESIZER 1000pF 0 ...

Page 8

... Philips Semiconductors Double-balanced mixer and oscillator TEST CONFIGURATION 5 6.8 F 100nF 10nF 47pF INPUT 220pF 45MHz IN Figure 9. Typical Application for Cordless/Cellular Radio 1997 Nov 07 0.5 to 1.3 H 22pF 44.545MHz THIRD OVERTONE CRYSTAL 5.6pF 1nF 612A 0.209 to 0.283 H 100nF 8 Product specification SA612A ...

Page 9

... Philips Semiconductors Double-balanced mixer and oscillator 3.50 3.25 3.00 2.75 2.50 2.25 2.00 1.75 1.50 –40 –30 –20 – TEMPERATURE C Figure 10 Supply Voltage CC 20.0 19.5 19.0 18.5 18.0 17.5 17.0 16.5 16.0 15.5 15.0 14.5 14.0 –40 –30 –20 – TEMPERATURE C Figure 11. Conversion Gain vs Supply Voltage –10.0 –10.5 –11.0 –11.5 –12.0 –12.5 –13.0 –13.5 –14.0 –14.5 – ...

Page 10

... Philips Semiconductors Double-balanced mixer oscillator SO8: plastic small outline package; 8 leads; body width 3.9mm 1997 Nov 07 10 Product specification SA612 SOT96-1 ...

Page 11

... Philips Semiconductors Double-balanced mixer oscillator DIP8: plastic dual in-line package; 8 leads (300 mil) 1997 Nov 07 11 Product specification SA612 SOT97-1 ...

Page 12

... Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. ...

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