NJM13600/13700 DUAL OPERATIONAL TRANSCONDUCTANCE AMPLIFIER GENERAL DESCRIPTION PACKAGE OUTLINE The NJM13600/13700 consist of two current controlled trans conductance amplifiers each with differential inputs and a push pull output. The two amplifiers share common supplies but otherwise operate independently. Linearizing diodes are provided at the inputs to reduce distortion and allow higher input levels. The result is a 10 dB signal-to-noise improvement referenced to 0.5 percent THD.Controlled impedance buffers NJM13600M NJM13600D NJM13700M NJM13700D are provided which are especially designed to complement the dynamic range of the amplifiers. FEATURES Package Outline DIP16,DMP16 Bipolar Technology PIN CONFIGURATION PIN FUNCTION 1. AMP BIAS INPUT A 9. BUFFER OUTPUT B 2. DIODE BIAS A 10. BUFFER INPUT B + 3. +INPUT 11. V 4. INPUT 12. OUTPUT B 5. OUTPUT A 13. -INPUT B - 6. V 14. +INPUT B 7. BUFFER INPUT A 15. DIODE BIAS B 8. BUFFER OUTPUT A 16. AMP BIAS INPUT B NJM13600D,NJM13600M NJM13700D,NJM13700M EQUIVALENT CIRCUIT Ver.2006-04-06 -1- NJM13600/13700 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER SYMBOL RATINGS UNIT + - Supply Voltage V /V 36 or 18 V Differential Input Voltage V 5 V ID Diode Bias Current I 2 mA D Amp Bias Current I 2 mA ABC Buffer Output Current I 20 mA O ( DIP16 ) 570 Power Dissipation P mW D ( DMP16 ) 700 (note) + - DC Input Voltage V V ~V V IN Operating Temperature Range T -40~+85 C opr Storage Temperature Range T -40~+125 C stg ( note ) At on a ceramic PCB ( 10x20x0.635 mm ) ELECTRICAL CHARACTERISTICS + - ( V /V =15V,Ta=25C,I =500A ) ABC 13600 13700 SYMBOL PARAMETER TEST CONDITION UNIT MIN. TYP. MAX. MIN. TYP. MAX. Input Offset Voltage (V ) V - 0.4 5 - 0.4 4 mV OS IO Input Offset Voltage I=5A - 0.3 5 - 0.3 4 mV ABC V Including Diodes Diode Bias Current,I =500A - 0.5 5 - 0.5 5 mV OS D Input Offset Change mV 5A I 500A - 0.1 - - 0.1 3 ABC Input Bias Current I - 0.4 5 - 0.4 5 A B Input Bias Current (-20~+75C) - 1 8 - 1 8 A Forward Transconductance gm 6700 9600 13000 6700 9600 13000 S (-20~+75C) 5400- - 5400 - - S gm Tracking RL=0,IABC=5A - 0.3 - - 0.3 - dB Peak Output Current I R =0,I=5A - 5 - - 0 - A OP L ABC Peak Output Current R =0,I=500A 350 500 650 350 500 650 A L ABC Peak Output Current R =0 (-20~+75C) 300 - - 300 - - A L Peak Output Voltage Positive V +14. V OP R = ,5A I 500A L ABC +12 +14.2 - +12 - 2 Peak Output Voltage Negative -12 -14.4 - -12 -14.4 - V R = ,5A I 500A L ABC Operating Current I I =500A,two circuit - 2.6 - - 2.6 - mA CC ABC + V Sensitivity Positive SVR V / V 76.594 - 76.5 94 - dB OS OS - V Sensitivity Negative V / V 76.594 - 76.5 94 - dB OS OS Input Offset Current I - 0.1 0.6 - 0.1 0.6 A IO CMRR CMR 80 110 - 80 110 - dB Common Mode Range V V ICM 12 13.5 - 12 - 13.5 Cross Talk CT 20Hz<f<20kHz ( note2 ) - -100 - - -100 - dB Differential Input Current I I=0,Input=4V - 0.02100 - 0.02 100 nA ID ABC Leakage Current I I =0(Refer to Test Circuit) - 0.2 100 - 0.2 100 nA LEAK ABC Input Resistance R 10 26 - 10 26 - k IN Open Loop Bandwidth - 2 - - 2 - MHz Slew Rate SR - 50 - - 50 - V/s Buffer Input Current ( note2 ) - 0.4 5 - 0.4 5 A Peak Buffer Output Voltage ( note2 ) 10 - - 10 - - V ( note1 ) Open unless otherwise specified. The inputs to the buffers are grounded and outputs are open. - ( note2 ) R =5k connected from the buffer output to V and the input of buffer is connected to the transconductance amplifier output. OUT I =500A ABC Ver.2006-04-06 - 2 -