Absolute Maximum Ratings(Note 1) LM565CN Distributors for availability and specifications. 65cto+150°c Supply Voltage ±12V (Soldering, 10 sec. 260c Power Dissipation( Note 2) 1400mW Differential Input Voltage ±1v Electrical Characteristics Conditions LM565 I Min Typ M Max Min Power Supply Current 12.5 12.5 Input Impedance(Pins 2, 3) -4<v2V3<0V VCO Maximum Operating 2.7 pF 300500 Frequency VCO Free-Running Frequency Co-15nF R。=20k Temperature Coefficient ppm/'C Frequency Drift wi 1.0 % Supply Voltage Triangle Wave Output Voltage 2243 Triangle Wave Output Linearity 02 05 Square Wave Output Level Output Impedance(Pin 4) quare Wave Duty Cycle Square Wave Rise Time 20 50 Output Current Sink(Pin 4) VCO Sensitivity 10 kHz Demodulated Output Voltage +% Frequency DeviationI250300400 00300450 1+10% Frequency Deviation 0.75 0.2 OutputImpedance(Pin7) 35 35 4550 30100 Temperature Drift of MV,-vel AM Rejection 3040 Phase Detector Sensitivity Kp 068 068 V/radian Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the d gs indicate conditions for which the device is func. tional, but do not guarante evice is within the Operating Ratings. Specifications are not guaranteed for parameters where no imit is wen, however, the typical value is a good indication of device performance. Note 2: The maximum junction temperature of the LM565 and LM565C is+150'C. For operation at elevated temperatures, devices in the To-5 package must be Thermal resistance of the dual-in-Ine package is +85C/. w.national.comAbsolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage ±12V Power Dissipation (Note 2) 1400 mW Differential Input Voltage ±1V Operating Temperature Range LM565H −55˚C to +125˚C LM565CN 0˚C to +70˚C Storage Temperature Range −65˚C to +150˚C Lead Temperature (Soldering, 10 sec.) 260˚C Electrical Characteristics AC Test Circuit, TA = 25˚C, VCC = ±6V Parameter Conditions LM565 LM565C Units Min Typ Max Min Typ Max Power Supply Current 8.0 12.5 8.0 12.5 mA Input Impedance (Pins 2, 3) −4V < V2, V3 < 0V 7 10 5 kΩ VCO Maximum Operating Frequency Co = 2.7 pF 300 500 250 500 kHz VCO Free-Running Frequency Co = 1.5 nF Ro = 20 kΩ fo = 10 kHz −10 0 +10 −30 0 +30 % Operating Frequency Temperature Coefficient −100 −200 ppm/˚C Frequency Drift with Supply Voltage 0.1 1.0 0.2 1.5 %/V Triangle Wave Output Voltage 2 2.4 3 2 2.4 3 Vp-p Triangle Wave Output Linearity 0.2 0.5 % Square Wave Output Level 4.7 5.4 4.7 5.4 Vp-p Output Impedance (Pin 4) 5 5 kΩ Square Wave Duty Cycle 45 50 55 40 50 60 % Square Wave Rise Time 20 20 ns Square Wave Fall Time 50 50 ns Output Current Sink (Pin 4) 0.6 1 0.6 1 mA VCO Sensitivity fo = 10 kHz 6600 6600 Hz/V Demodulated Output Voltage (Pin 7) ±10% Frequency Deviation 250 300 400 200 300 450 mVp-p Total Harmonic Distortion ±10% Frequency Deviation 0.2 0.75 0.2 1.5 % Output Impedance (Pin 7) 3.5 3.5 kΩ DC Level (Pin 7) 4.25 4.5 4.75 4.0 4.5 5.0 V Output Offset Voltage |V7 − V6| 30 100 50 200 mV Temperature Drift of |V7 − V6| 500 500 µV/˚C AM Rejection 30 40 40 dB Phase Detector Sensitivity KD 0.68 0.68 V/radian Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is func￾tional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which guar￾antee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit is given, however, the typical value is a good indication of device performance. Note 2: The maximum junction temperature of the LM565 and LM565C is +150˚C. For operation at elevated temperatures, devices in the TO-5 package must be derated based on a thermal resistance of +150˚C/W junction to ambient or +45˚C/W junction to case. Thermal resistance of the dual-in-line package is +85˚C/W. www.national.com 2