NTE980 CMOS Micropower PLL Phase-Locked Loop PDIP-16

Integrated Circuit CMOS, Micropower Phase-Locked Loop (PLL)
16-PIN DIP

Info as pdf-file

Description:

The NTE980 CMOS Micropower Phase;Locked Loop (PLL) consists of a low-power, linear voltage controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input in a 16-Lead DIP type package. A 5.2V zener diode is provided for supply regulation if necessary.

Features:

• Very Low Power Consumption:  70µW (Typ) @ VCO f_o = 10kHz, V_DD = 5V
• Operating Frequency Range up to 1.4MHz (Typ) @ V_DD = 10V, R_I = 5k Ohm
• Low Frequency Drift:  0.04%/°C (Typ) @ V_DD = 10V
• Choice of Two Phase Comparators:
              Exclusive-OR Network (I)
              Edge-Controlled Memory Network w/Phase-Pulse Output for Lock Indication (II)
• High VCO Linearity:  < 1% (Typ) @ V_DD = 10V
• VCO Inhibit Control for ON/OFF Keying and Ultra-Low Standby Power Consumption
• Source-Follower Output for VCO Control Input (Demod Output)
• Zener Diode to Assist Supply Regulation
• Standardized, Symmetrical Output Characteristics
• 100% Tested for Quiescent Current at 20V
• 5V, 10V and 15V Parametric Ratings

Applications:

FM Demodulator and Modulator Frequency Synthesis and Multiplication Frequency Discriminator Signal Conditioning

FSK - Modems Data Synchronization Voltage-to-Frequency Conversion Tone Decoding

Absolute Maximum Ratings:

DC Supply Voltage Range (Voltages referenced to VSS pin), 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
Derate Linearly to 200mW (TA = -40° to +60°C)		12mW/°C
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: (T_A = -40° to +85°C unless otherwise specified)

Parameter		Min	Typ	Max	Units
Supply Voltage Range VCO Section	As Fixed Oscillator	3	-	18	V
	Phase-Lock-Loop Operation	5	-	18	V
Supply Voltage Range Phase Comparator Section	Comparators	3	-	18	V
	VCO Operation	5	-	18	V

Static Electrical Characteristics: (T_A = +25°C unless otherwise specified)

Parameter		Symbol	Test Conditions			Min	Typ	Max	Units
			VO	VIN	VDD
VCO Section
Output Low (Sink) Current		IOLmin	400mV	0V, 5V	5V	0.51	1.0	-	mA
			500mV	0V, 10V	10V	1.3	2.6	-	mA
			1.5V	0V, 15V	15V	3.4	6.8	-	mA
Output High (Source) Current		IOHmin	4.6V	0V, 5V	5V	-0.51	-1.0	-	mA
			2.5V	0V, 5V	5V	-1.6	-3.2	-	mA
			9.5V	0V, 10V	10V	-1.3	-2.6	-	mA
			13.5V	0V, 15V	15V	-3.4	-6.8	-	mA
Output Voltage, Low Level		VOLmax	Pin4 driving CMOS e.g. Pin3	0V, 5V	5V	-	0	0.05	V
				0V, 10V	10V	-	0	0.05	V
				0V, 15V	15V	-	0	0.05	V
Output Voltage, High Level		VOHmax		0V, 5V	5V	4.95	5.0	-	V
				0V, 10V	10V	9.95	10.0	-	V
				0V, 15V	15V	14.95	15.0	-	V
Input Current		IINmax	-	0V, 18V	18V	-	±10-5	±0.1	µA
Phase Comparator Section
Total Device Current Current	Pin14 = Open, Pin5 = VDD	IDDmax	-	0V, 5V	5V	-	0.1	0.2	mA
			-	0V, 10V	10V	-	0.5	1.0	mA
			-	0V, 15V	15V	-	0.75	1.5	mA
			-	0V, 20V	20V	-	2.0	4.0	mA
	Pin14 = VSS or VDD, Pin5 = VDD		-	0V, 5V	5V	-	10.0	20.0	µA
			-	0V, 10V	10V	-	20.0	40.0	µA
			-	0V, 15V	15V	-	40.0	80.0	µA
			-	0V, 20V	20V	-	80.0	160.0	µA
Output Low (Sink) Current		IOLmin	400mV	0V, 5V	5V	0.51	1.0	-	mA
			500mV	0V, 10V	10V	1.3	2.6	-	mA
			1.5V	0V, 15V	15V	3.4	6.8	-	mA
Output High (Source) Current		IOHmin	4.6V	0V, 5V	5V	-0.51	-1.0	-	mA
			2.5V	0V, 5V	5V	-1.6	-3.2	-	mA
			9.5V	0V, 10V	10V	-1.3	-2.6	-	mA
			13.5V	0V, 15V	15V	-3.4	-6.8	-	mA
DC Coupled Signal Input       and Comparator Input       Voltage Sensitivity	Low Level	VILmax	0.5V, 4.5V	-	5V	-	-	1.5	V
			1V, 9V	-	10V	-	-	3.0	V
			1.5V, 13.5V	-	15V	-	-	4.0	V
	High Level	VIHmax	0.5V, 4.5V	-	5V	3.5	-	-	V
			1V, 9V	-	10V	7.0	-	-	V
			1.5V, 13.5V	-	15V	11.0	-	-	V
Input Current (Except Pin14)		IINmax	-	0V, 18V	18V	-	±10-5	±0.1	µA
3-State leakage Current		IOUTmax	0V, 18V	0V, 18V	18V	-	±10-5	±0.1	µA

Electrical Characteristics: (T_A = +25°C unless otherwise specified)

Parameter		Symbol	Test Conditions			Min	Typ	Max	Units
					VDD
VCO Section
Operating Power Dissipation		PD	fo = 10kHz, R2 = Infinity	R1 = 1M Ohm, VCOIN = VDD/2	5V	-	70	140	µW
					10V	-	800	1600	µW
					15V	-	3000	6000	µW
Maximum Operating Frequency		fmax	C1 = 50pF, R2 = Infinity, VCOIN = VDD	R1 = 1k Ohm	5V	0.3	0.6	-	MHz
					10V	0.6	1.2	-	MHz
					15V	0.8	1.6	-	MHz
				R1 = 5k Ohm	5V	0.5	0.8	-	MHz
					10V	1.0	1.4	-	MHz
					15V	1.4	2.4	-	MHz
Temperature-Frequency       Stability	No Frequency Offset				5V	-	±0.12	-	% / °C
					10V	-	±0.04	-	% / °C
					15V	-	±0.015	-	% / °C
	Frequency Offset				5V	-	±0.09	-	% / °C
					10V	-	±0.07	-	% / °C
					15V	-	±0.03	-	% / °C
Output Duty Cycle					5, 10, 15V	-	50	-	%
Output Transition Times		tTHL, tTLH			5V	-	100	200	ns
					10V	-	50	100	ns
					15V	-	40	80	ns
Source-Follower Output       (Demodulated Output)       Offset Voltage		VCOIN-VDEM	RS > 10k Ohm		5V	-	1.8	2.5	V
					10V	-	1.8	2.5	V
					15V	-	1.8	2.5	V
Linearity			VCOIN = 2.5V ±0.3V	RS = 100k Ohm	5V	-	0.3	-	%
			VCOIN = 5.0V ±2.5V	RS = 300k Ohm	10V	-	0.7	-	%
			VCOIN = 7.5V ±5.0V	RS = 500k Ohm	15V	-	0.9	-	%
Zener Diode Voltage		VZ	IZ = 50µA		-	4.45	5.50	6.15	V
Zener Dynamic Resistance		RZ	IZ = 1mA		-	-	40	-	Ohm
Phase Comparator Section
Pin14 (Signal In) Input Resistance		R14			5V	1.0	2.0	-	M Ohm
					10V	0.2	0.4	-	M Ohm
					15V	0.1	0.2	-	M Ohm
AC Coupled Signal Input    Voltage Sensitivity    (Peak-to-Peak)			fIN = 100kHz, Sine Wave, Note 1		5V	-	180	360	mV
					10V	-	330	660	mV
					15V	-	900	1800	mV
Propagation Delay Time    (Pin14 to Pin13)	High to Low Level	tPHL			5V	-	225	450	ns
					10V	-	100	200	ns
					15V	-	65	130	ns
	Low to High Level	tPLH			5V	-	350	700	ns
					10V	-	150	300	ns
					15V	-	100	200	ns
3-State Propagation    Delay Time (Pin14 to Pin13)	High Level to Low Impedance	tPHZ			5V	-	225	450	ns
					10V	-	100	200	ns
					15V	-	95	190	ns
	Low Level to High Impedance	tPLZ			5V	-	285	570	ns
					10V	-	130	260	ns
					15V	-	95	190	ns
Input Rise or Fall Times	Comparator Input (Pin3)	tr, tf			5V	-	-	50	µs
					10V	-	-	1.0	µs
					15V	-	-	0.3	µs
	Signal Input (Pin14)				5V	-	-	500	µs
					10V	-	-	20	µs
					15V	-	-	2.5	µs
Output Transition Times		tTHL, tTLH			5V	-	100	200	ns
					10V	-	50	100	ns
					15V	-	40	80	ns

Note 1.

For sine wave, the frequency must be greater than 10kHz for Phase Comparator II.

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