KTK698TV

www.DataSheet4U.com SEMICONDUCTOR TECHNICAL DATA KTK698TV N CHANNEL JUNCTION FIELD EFFECT TRANSISTOR CONDENSER MICROPHONE APPLICATION TENTATIVE E B FEATURES Specially Suited for Use in Audio and Telephone Electret Capacitor Microphones(ECM) High Voltage Gain High ESD Voltage Ultra-Small and Thin Size Package 2 D A F 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 G 1 I 3 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 UNIT C J J V mA mA mW 1. GND 2. INPUT 3. OUTPUT TVSM -55 150 Marking Isupply Grade Type Name C 2007. 4. 24 Revision No : 2 1/3 KTK698TV 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 11.5 30 TYP. 2 13 0.5 -97 MAX. 5.0 250 14.5 -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...