KTK697TV

www.DataSheet4U.com SEMICONDUCTOR TECHNICAL DATA KTK697TV N CHANNEL JUNCTION FIELD EFFECT TRANSISTOR CONDENSER MICROPHONE APPLICATION E FEATURES Specially Suited for Use in Audio and Telephone Electret Capacitor Microphones(ECM) High Voltage Gain F G 2 B D A High ESD Voltage Ultra-Small and Thin Size Package 1 3 J J DIM MILLIMETERS _ 0.05 1.2 + A _ 0.05 0.8 + B 0.34 Max C _ 0.05 D 0.3 + _ 0.05 E 1.2 + _ 0.05 0.8 + F 0.40 G _ 0.05 0.11 + H _ 0.05 0.2 + I 5 J MAXIMUM RATING (Ta=25 CHARACTERISTIC Supply Voltage Supply Current Input Current Power Dissipation Junction Temperature Storage Temperature ) SYMBOL VSUPPLY ISUPPLY IINPUT PD Tj Tstg RATING 6 10 1 100 150 -55 150 UNIT V mA mA mW 1. GND 2. INPUT 3. OUTPUT C I TVSM Marking Isupply Grade Type Name A 2007. 1. 18 Revision No : 3 1/3 KTK697TV ELECTRICAL CHARACTERISTICS (Ta=25 ) CHARACTERISTIC Supply Voltage Supply Current Input Capacitance Voltage Gain Gain Reduction with Frequency Input Impedance Output Impedance Total Harmonic Distortion Output Noise [Ta=25 , RL = 2.2 SYMBOL VSUPPLY* ISUPPLY* CINPUT GV GV ZINPUT ZOUTPUT THD en VSUPPLY=2.0V f=1MHz f=1kHz, VSUPPLY=2.0V f=1kHz~100Hz, VSUPPLY=2.0V f=1kHz, VSUPPLY=2.0V f=1kHz, VSUPPLY=2.0V f=1kHz, VSUPPLY=2.0V, VIN=20mV A-Weighted, VSUPPLY=3.0V TEST CONDITION MIN. 1.4 70 6.5 30 TYP. 2 0.5 -100 MAX. 5.0 250 9.5 -1.0 2.2 % dB UNIT V A pF dB dB ,CIN=5pF, VSIGNAL = 28mVpp, See Specified AC Test Circuit] Note1 : Absolute Maximum Ratings indicate limits beyond...