UTCTL074

UTC TL074 LINEAR INTEGRATED CIRCUIT LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIER DESCRIPTION The UTC TL074 is a high speed J-FET input quad operational amplifier. It incorporates well matched, high voltage J-FET and bipolar transistors in a monolithic integrated circuit. The device features high slew rates, low input bias and offset current, and low offset voltage temperature coefficient. SOP-14 FEATURES *Low power consumption *Wide common-mode (up to vcc+ ) and differential voltage range *Low input bias and offset current *Low noise en = 15nV / √ Hz(typ) *Output short-circuit protection *High input impedance J-FET input stage *Low harmonic distortion:0.01%(typ) *Internal frequency compensation *Latch up free operation *High slewrate:13V/µs(typ) DIP-14 PIN CONFIGURATIONS UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R105-005,A UTC TL074 SCHEMATIC DIAGRAM LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS(Ta=25°C ) PARAMETER Supply Voltage (note 1) Input Voltage (note 2) Differential Input Voltage (note 3) Power Dissipation Output Short-Circuit Duration (Note 4) Operating Free Air Temperature Storage Temperature NOTES: SYMBOL Vcc Vi Vid Ptot Toper Tstg VALUE +-18 +-15 +-30 680 Infinite 0 to 70 5 to 150 UNIT V V V mW °C °C 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between Vcc- and Vcc+. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal. 4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. UTC UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R105-005,A UTC TL074 specified) LINEAR INTEGRATED CIRCUIT SYMBOL Vio 3 10 13 UTC TL074C ELECTRICAL CHARACTERISTICS( Vcc=+-15V, Ta=25°C, unless otherwise PARAMETER Input Offset Voltage(Rs=50Ω ), Ta=25°C Tmin