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Details, datasheet, quote on part number:NTE980
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Datasheet text preview:
NTE980 Integrated Circuit CMOS, Micropower PhaseLocked Loop (PLL)
Description: The NTE980 CMOS Micropower PhaseLocked Loop (PLL) consists of a lowpower, linear voltage controlled oscillator (VCO) and two different phase comparators having a common signalinput amplifier and a common comparator input in a 16Lead type package. A 5.2V zener diode is provided for supply regulation if necessary. Features: D Very Low Power Consumption: 70µW (Typ) @ VCO fo = 10kHz, VDD = 5V D Operating Frequency Range up to 1.4MHz (Typ) @ VDD = 10V, RI = 5k D Low Frequency Drift: 0.04%/°C (Typ) @ VDD = 10V D Choice of Two Phase Comparators: ExclusiveOR Network (I) EdgeControlled Memory Network w/PhasePulse Output for Lock Indication (II) D High VCO Linearity: < 1% (Typ) @ VDD = 10V D VCO Inhibit Control for ONOFF Keying and UltraLow Standby Power Consumption D SourceFollower Output of VCO Control Input (Demod. Output) D Zener Diode to Assist Supply Regulation D Standardized, Symmetrical Output Characteristics D 100% Tested for Quiescent Current at 20V D 5V, 10V, and 15V Parametric Ratings Applications: D FM Demodulator and Modulator D Frequency Synthesis and Multiplication D Frequency Discriminator D Signal Conditioning D D D D
FSK Modems Data Synchronization VoltagetoFrequency Conversion Tone Decoding
Absolute Maximum Ratings: DC Supply Voltage Range (Voltages referenced to VSS terminal), VDD . . . . . . . . . . . . 0.5 to +20V Input Voltage Range, All Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to VDD+0.5V DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mA Power Dissipation (TA = 40° to +60°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW TA = +60° to +85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . Derate Linearly at 12mW/°C to 200mW Device Dissipation Per Output Transistor (TA = 40° to +85°C) . . . . . . . . . . . . . . . . . . . . . . . 100mW Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40° to +85°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65° to +150°C Lead Temperature (During Soldering, 1/16" ±1/32" from case, 10sec Max), TL . . . . . . . . . . . +265°C
Recommended Operating Conditions: (TA = 40° to +85°C)
Parameter Supply Voltage Range VCO Section: As Fixed Oscillator PhaseLockLoop Operation Supply Voltage Range Phase Comparator Section: Comparators VCO Operation Min 3 5 3 5 Typ Max 18 18 18 18 Unit V V V V
Static Electrical Characteristics: (TA = +25°C unless otherwise specified)
Test Conditions Parameter VCO Section Output Low (Sink) Current IOLMin 400mV 500mV 1.5V Output High (Source) Current IOHMin 4.6V 2.5V 9.5V 13.5V Output Voltage: LowLevel VOLMax Pin4 driving CMOS e.g. Pin3 0V, 5V 0V, 10V 0V, 15V 0V, 5V 0V, 5V 0V, 10V 0V, 15V 0V, 5V 0V, 10V 0V, 15V Output Voltage: HighLevel VOHMax 0V, 5V 0V, 10V 0V, 15V Input Current Phase Comparator Section Total Device Current Pin14 = Open, Pin5 = VDD IDDMax Pin14 = VSS or VDD, Pin5 = VDD Output Low (Sink) Current IOLMin 400mV 500mV 1.5V Output High (Source) Current IOHMin 4.6V 2.5V 9.5V 13.5V 0V, 5V 0V, 10V 0V, 15V 0V, 20V 0V, 5V 0V, 10V 0V, 15V 0V, 20V 0V, 5V 0V, 10V 0V, 15V 0V, 5V 0V, 5V 0V, 10V 0V, 15V 5V 10V 15V 20V 5V 10V 15V 20V 5V 10V 15V 5V 5V 10V 15V 0.51 1.3 3.4 0.51 1.6 1.3 3.4 0.1 0.5 0.75 2.0 10.0 20.0 40.0 80.0 1.0 2.6 6.8 1.0 3.2 2.6 6.8 0.2 1.0 1.5 4.0 20.0 40.0 80.0 160.0 mA mA mA mA µA µA µA µA mA mA mA mA mA mA mA IINMax 0V, 18V 5V 10V 15V 5V 5V 10V 15V 5V 10V 15V 5V 10V 15V 18V 0.51 1.3 3.4 0.51 1.6 1.3 3.4 1.0 2.6 6.8 1.0 3.2 2.6 6.8 0 0 0 5.0 10.0 15.0 ±105 0.05 0.05 0.05 ±0.1 mA mA mA mA mA mA mA V V V V V V µA Symbol VO VIN VDD Min Typ Max Unit
4.95 9.95 14.95
Static Electrical Characteristics (Cont'd): (TA = +25°C unless otherwise specified)
Test Conditions Parameter Phase Comparator Section (Cont'd) DC Coupled Signal Input and Comparator Input Voltage Sensitivity Low Level High Level Symbol VILMax VO 0.5V, 4.5V 1V, 9V 1.5V, 13.5V VIHMax 0.5V, 4.5V 1V, 9V 1.5V, 13.5V Input Current (Except Pin14) 3State Leakage Current IINMax IOUTMax 0V, 18V VIN 0V, 18V 0V, 18V VDD 5V 10V 15V 5V 10V 15V 18V 18V Min 3.5 7.0 11.0 Typ ±105 ±105 Max 1.5 3.0 4.0 ±0.1 ±0.1 Unit V V V V V V µA µA
Electrical Characteristics: (TA = +25°C)
Test Conditions Parameter VCO Section Operating Power Dissipation Symbol PD fo = 10kHz, R2 = R1 = 1M, VCOIN = VDD 2 VDD 5V 10V 15V 5V 10V 15V R1 = 5k 5V 10V 15V Linearity VCOIN = 2.5V±0.3V VCOIN = 5.0V±1.0V VCOIN = 5.0V±2.5V VCOIN = 7.5V±0.3V VCOIN = 7.5V±5.0V TemperatureFrequency Stability: No Frequency Offset Frequency Offset fMIN = 0 R1 = 10k R1 = 100k R1 = 400k R1 = 100k R1 = 1M 5V 10V 10V 15V 15V 5V 10V 15V fMIN 0 0 5V 10V 15V Output Duty Cycle Output Transition Times tTHL, tTLH 5, 10, 15V 5V 10V 15V Min 0.3 0.6 0.8 0.5 1.0 1.4 Typ 70 800 3000 0.6 1.2 1.6 0.8 1.4 2.4 1.7 0.5 4.0 0.5 7.0 ±0.12 ±0.04 ±0.015 ±0.09 ±0.07 ±0.03 50 100 50 40 Max 140 1600 6000 200 100 80 Unit µW µW µW MHz MHz MHz MHz MHz MHz % % % % % %/°C %/°C %/°C %/°C %/°C %/°C % ns ns ns
Maximum Operating Frequency
fmax
C1 = 50pF, R2 = , VCOIN = VDD
R1 = 10k
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