TL072, TL072A, TL072B Low noise JFET dual operational amplifiers Datasheet - production data Features • D SO8 Pin connections (top view) 1 8 2 - 3 + 4 7 Related products - 6 • • + 5 Description See TL071 for single op amp version See TL074 for quad op amp version The TL072, TL072A, and TL072B are high speed JFET input dual operational amplifiers incorporating well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit.
Contents TL072, TL072A, TL072B Contents 1 Schematic diagram.......................................................................... 3 2 Absolute maximum ratings and operating conditions ................. 4 3 4 Electrical characteristics ................................................................ 5 Parameter measurement information .......................................... 10 5 Typical application ........................................................................
TL072, TL072A, TL072B 1 Schematic diagram Schematic diagram Figure 1: Schematic diagram DocID2298 Rev 8 3/16
Absolute maximum ratings and operating conditions 2 TL072, TL072A, TL072B Absolute maximum ratings and operating conditions Table 1: Absolute maximum ratings Symbol VCC Vin Vid Parameter Supply voltage Input voltage TL072I, AI, BI (1) TL072C, AC, BC ±18 (2) Differential input voltage ±30 Thermal resistance junction to ambient, (4) SO8 125 Rthjc Thermal resistance junction to case, (4) SO8 40 Output short-circuit duration ESD V ±15 (3) Rthja Tstg Unit (5) Infinite Storage temperature
TL072, TL072A, TL072B 3 Electrical characteristics Electrical characteristics Table 3: Electrical characteristics at VCC = ±15 V, Tamb = +25 °C (unless otherwise specified). Symbol Parameter TL072I, AC, AI, BC, BI Min. Vio Input offset voltage (Rs = 50 Ω) Tamb = +25 °C Input offset voltage (Rs = 50 Ω) Tmin ≤ Tamb ≤ Tmax Typ. Max. TL072 3 10 TL072A 3 6 TL072B 1 3 TL072 13 TL072A 7 TL072B ΔVio/ΔT Iio (1) 5 Avd SVR ICC Max.
Electrical characteristics Symbol SR TL072, TL072A, TL072B Parameter TL072I, AC, AI, BC, BI Slew rate, Vin = 10 V, RL = 2 kΩ, CL = 100 pF, unity gain Min. Typ. 8 16 Max. TL072C Unit Min. Typ. Max. 8 16 V/µs tr Rise time, Vin = 20 mV, RL = 2 kΩ, CL = 100 pF, unity gain 0.1 0.1 µs Kov Overshoot, Vin = 20 mV, RL = 2 kΩ, CL = 100 pF, unity gain 10 10 % 4 MHz GBP Ri THD en Øm Vo1/Vo2 Gain bandwidth product, Vin = 10 mV, RL = 2 kΩ, CL = 100 pF, F= 100 kHz 2.5 4 2.5 12 Ω 0.
TL072, TL072A, TL072B Electrical characteristics Figure 4: Maximum peak-to-peak output voltage versus frequency Figure 5: Maximum peak-to-peak output voltage versus free air temperature Figure 6: Maximum peak-to-peak output voltage versus load resistance Figure 7: Maximum peak-to-peak output voltage versus supply voltage Figure 8: Input bias current versus free air temperature Figure 9: Large signal differential voltage amplification versus free air temperature DocID2298 Rev 8 7/16
Electrical characteristics TL072, TL072A, TL072B Figure 11: Total power dissipation versus free air temperature Figure 12: Supply current per amplifier versus free air temperature Figure 13: Common mode rejection ratio versus free air temperature SUPP LY CURREN T (mA) Figure 10: Large signal differential voltage amplification and phase shift versus frequency 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.
TL072, TL072A, TL072B Electrical characteristics Figure 16: Equivalent input noise voltage versus frequency Figure 17: Total harmonic distortion versus frequency DocID2298 Rev 8 9/16
Parameter measurement information 4 TL072, TL072A, TL072B Parameter measurement information Figure 18: Voltage follower Figure 19: Gain-of-10 inverting amplifier 10/16 DocID2298 Rev 8
TL072, TL072A, TL072B 5 Typical application Typical application Figure 20: 100 kHz quadruple oscillator 1.
Package information 6 TL072, TL072A, TL072B Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. 6.
TL072, TL072A, TL072B Package information Table 4: SO8 package mechanical data Ref. Dimensions Millimeters Min. Typ. A Inches Max. Min. Typ. 1.75 0.069 A1 0.10 A2 1.25 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 D 4.80 4.90 5.00 0.189 0.193 0.197 E 5.80 6.00 6.20 0.228 0.236 0.244 E1 3.80 3.90 4.00 0.150 0.154 0.157 e 0.25 Max. 0.004 0.010 0.049 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k 1° 8° 1° 8° ccc 0.
Ordering information 7 TL072, TL072A, TL072B Ordering information Table 5: Order codes Order code TL072IDT Temperature range Package Packing Marking -40 °C, +125 °C SΟ8 Tape and reel 072I TL072AIDT 072AI TL072BIDT 072BI TL072CDT 0 °C, +70 °C 072C TL072ACDT 072AC TL072BCDT 072BC TL072IYDT (1) -40 °C, +125 °C SO8 (automotive grade) 072IY TL072AIYDT (1) 072AIY TL072BIYDT (1) 072BIY Notes: (1) Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced
TL072, TL072A, TL072B 8 Revision history Revision history Table 6: Document revision history Date Revision Changes 28-Mar-2001 1 Initial release. 02-Apr-2004 2 Correction to pin connection diagram on cover page. Unpublished. 04-Dec-2006 3 Modified graphics in package mechanical data. 06-Mar-2007 4 Expanded order codes table and added automotive grade order codes. See Table 5: "Order codes". Added thermal resistance and ESD tolerance in Table 1: "Absolute maximum ratings".
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