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Details, datasheet, quote on part number:NE566
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| Part: | NE566 |
| Category: | Communication => Freq/Signal Converters/Generators |
| Description: | NE/SE566; Function Generator |
| Company: | Philips Semiconductors |
| Datasheet: | Download NE566 datasheet File size : 51 kB |
| Request For quote: | Find where to buy NE566
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Datasheet text preview:
Philips Semiconductors Linear Products
Product specification
Function generator
NE/SE566
DESCRIPTION
The NE/SE566 Function Generator is a voltage-controlled oscillator of exceptional linearity with buffered square wave and triangle wave outputs. The frequency of oscillation is determined by an external resistor and capacitor and the voltage applied to the control terminal. The oscillator can be programmed over a ten-to-one frequency range by proper selection of an external resistance and modulated over a ten-to-one range by the control voltage, with exceptional linearity.
PIN CONFIGURATIONS
D, N Packages
GROUND 1 NC 2 SQUARE WAVE OUTPUT 3 TRIANGLE WAVE OUTPUT 4 TOP VIEW 8 7 6 5 V+ C1 R1 MODULATION INPUT
FEATURES
· Wide range of operating voltage (up to 24V; single or dual) · High linearity of modulation · Highly stable center frequency (200ppm/°C typical) · Highly linear triangle wave output · Frequency programming by means of a resistor or capacitor,
voltage or current
APPLICATIONS
· Frequency adjustable over 10-to-1 range with same capacitor
· Tone generators · Frequency shift keying · FM modulators · Clock generators · Signal generators · Function generators
ORDERING INFORMATION
DESCRIPTION 8-Pin Plastic Small Outline (SO) Package 14-Pin Ceramic Dual In-Line Package (CERDIP) 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Plastic Dual In-Line Package (DIP) TEMPERATURE RANGE 0 to +70°C 0 to +70°C 0 to +70°C -55°C to +125°C ORDER CODE NE566D NE566F NE566N SE566N DWG # 0174C 0581B 0404B 0404B
BLOCK DIAGRAM
V+ R1 6 VC CURRENT SOURCES 8 SCHMITT TRIGGER BUFFER AMPLIFIER 3
MODULATION 5 IN P U T
4 BUFFER AMPLIFIER 7 C1
April 15, 1992
398
853-0910 06454
Philips Semiconductors Linear Products
Product specification
Function generator
NE/SE566
EQUIVALENT SCHEMATIC
6 5
VC R1 (EXTERNAL) 8 V+
7
C1 (EXTER NAL)
4
3
5k
1 GROUND
ABSOLUTE MAXIMUM RATINGS
SYMBOL V+ VIN, VC TSTG TA Input voltage Storage temperature range Operating ambient temperature range NE566 SE566 PD Power dissipation 0 to +70 -55 to +125 300 °C °C mW PARAMETER Maximum operating voltage RATING 26 3 -65 to +150 UNIT V VP-P °C
April 15, 1992
399
Philips Semiconductors Linear Products
Product specification
Function generator
NE/SE566
DC ELECTRICAL CHARACTERISTICS
TA=25°C, VCC=±6V, unless otherwise specified. SYMBOL General TA VCC ICC VCO1 fMAX Maximum operating frequency Frequency drift with temperature Frequency drift with supply voltage Control terminal input impedance2 FM distortion (±10% deviation) Maximum sweep rate Sweep range Output Triangle wave output impedance voltage linearity Square wave input impedance voltage duty Cycle tR tF Rise time Fall Time 5 45 50 5.4 50 20 50 55 5 40 50 5.4 50 20 50 60 VP-P % ns ns 1.9 50 2.4 0.2 1.9 50 2.4 0.5 VP-P % 1 500 0.1 1 0.2 1 10:1 0.75 1 1 600 0.2 1 0.4 1 10:1 1.5 2 MHz ppm/°C %/V M % MHz Operating ambient temperature range Operating supply voltage Operating supply current -55 ±6 7 125 ±12 12.5 0 ±6 7 70 ±12 12.5 °C V mA PARAMETER SE566 Min Typ Max Min NE566 Typ Max UNIT
NOTES: 1. The external resistance for frequency adjustment (R1) must have a value between 2k and 20k. 2. The bias voltage (VC) applied to the control terminal (Pin 5) should be in the range V+VCV+.
April 15, 1992
400
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