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| TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 D D D D D D D D D D Very Low Power Consumption Typical Supply Current . . . 200 A (Per Amplifier) Wide Common-Mode and Differential Voltage Ranges Low Input Bias and Offset Currents Common-Mode Input Voltage Range Includes VCC + Output Short-Circuit Protection High Input Impedance . . . JFET-Input Stage Internal Frequency Compensation Latch-Up-Free Operation High Slew Rate . . . 3.5 V/s Typ DB PACKAGE (TOP VIEW) 1OUT 1IN - 1IN + 1VCC+ 2IN + 2IN - 20UT NC 3OUT 3IN - 3IN + 2VCC+ 4IN + 4IN - 4OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 8OUT 8IN - 8IN + 1VCC - 7IN + 7IN - 7OUT NC 6OUT 6IN - 6IN + 2VCC - 5IN + 5IN - 5OUT description The TL064x2 JFET-input operational amplifier is designed as a low-power version of the TL084x2 amplifier. It features high input impedance, wide bandwidth, high slew rate, and low input offset and bias currents. The TL064x2 features the same terminal assignments as the TL074x2 and TL084x2. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The TL064x2 is characterized for operation from 0C to 70C. NC - No internal connection symbol (each amplifier) IN + IN - + - OUT AVAILABLE OPTION PACKAGE TA VIOmax AT 25C SMALL OUTLINE (DB) 0C to 70C 7 mV TL064x2DBLE The DB package is only available left-end taped and reeled. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright (c) 1994, Texas Instruments Incorporated POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 schematic (each amplifier) VCC + IN + 50 IN - 100 10 pF OUT All component values shown are nominal. ACTUAL DEVICE COMPONENT COUNT Transistors Resistors JFET Capacitors Diodes 116 60 24 8 4 VCC - 2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VCC+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Supply voltage, VCC - (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -18 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V Input voltage, VI (any input) (see Notes 1 and 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V Duration of output short circuit to ground (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0C to 70C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to 150C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages and VCC specified for the measurement of IOS, are with respect to the midpoint between VCC+ and VCC- . 2. Differential voltages are at IN + with respect to IN -. 3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less. 4. The output can 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. DISSIPATION RATING TABLE PACKAGE DB TA 25C POWER RATING 1024 mW DERATING FACTOR ABOVE TA = 25C 8.2 mW/ C TA = 70C POWER RATING 655 mW POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 3 TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 electrical characteristics, VCC = 15 V (unless otherwise noted) PARAMETER VIO VIO IIO IIB Input offset voltage Temperature coefficient of input offset voltage Input Inp t offset current c rrent Input Inp t bias c rrent current VO = 0 0, VO = 0 0, VO = 0 VO = 0 TEST CONDITIONS RS = 50 RS = 50 TA 25C Full range Full range 25C Full range 25C Full range 25C RL = 10 k RL 10 k VO = 10 V V, RL = 10 k, VIC = VICRmin, , RS = 50 VCC = 9 V to 15 V, , RS = 50 VO = 0 0, VO = 0, , VO = 0, , RL 10 k 25C Full range 25C Full range 25C 25C 25C 25C 25C 70 70 11 10 10 3 3 1 1012 86 95 6 7.5 75 6 - 12 to 15 13.5 30 10 5 200 5 400 10 MIN TYP 3 MAX 15 20 UNIT mV V/C PA nA PA nA V VICR Common-mode Common mode input voltage range VOM AVD B1 r1 CMRR kSVR PD Maximum peak output voltage swing Large-signal differential voltage g g g amplification Unity-gain bandwidth Input resistance Common-mode Common mode rejection ratio Supply-voltage rejection ratio y g j (VCC /VIO) Total power dissipation ( (each amplifier) V V/mV MHz dB dB mW No load ICC Supply current (each amplifier) VO = 0, No load 25C 200 250 A VO1/ VO2 Crosstalk attenuation AVD = 100 25C 120 dB All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range is 0C to 70C. Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in Figure 13. Pulse techniques must be used that maintain the junction temperature as close to the ambient temperature as possible. operating characteristics, VCC = 15 V, TA = 25C PARAMETER SR tr Vn Slew rate at unity gain Rise time Overshoot factor Equivalent input noise voltage TEST CONDITIONS VI = 10 mV, , CL = 100 pF, VI = 20 V, , CL = 100 pF, RS = 20 , RL = 10 k, , See Figure 1 RL = 10 k, , See Figure 1 f = 1 kHz MIN 1.5 15 TYP 3.5 35 0.2 10% 42 nV/Hz MAX UNIT V/s s 4 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 PARAMETER MEASUREMENT INFORMATION 10 k - VI CL = 100 pF RL = 2 k Figure 1. Unity-Gain Amplifier Figure 2. Gain-of-10 Inverting Amplifier TYPICAL CHARACTERISTICS Table of Graphs FIGURE vs Su ly voltage Supply vs Free-air temperature vs Load resistance vs Frequency vs Free-air temperature vs Frequency vs Supply voltage y g vs Free-air temperature vs Free-air temperature vs Free-air temperature vs Free-air temperature vs Free-air temperature Large signal vs Time vs Frequency vs Free-air temperature 3 4 5 6 7 8 9 10 11 12 12 13 14 15 16 12 VOM Maximum peak output voltage AVD AVD ICC PD Differential voltage amplification Large-signal differential voltage amplification Supply current Total power dissipation Normalized unity-gain bandwidth Normalized slew rate IIB VO Vn Input bias current Pulse response Output voltage Equivalent input noise voltage Normalized phase shift POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 - + RL CL = 100 pF 5 + VI 1 k TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 TYPICAL CHARACTERISTICS MAXIMUM PEAK OUTPUT VOLTAGE vs SUPPLY VOLTAGE 15 VOM VOM - Maximum Peak Output Voltage - V VOM VOM - Maximum Peak Output Voltage - V 12.5 RL = 10 k TA = 25C See Figure 2 15 12.5 MAXIMUM PEAK OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE 10 7.5 10 7.5 5 5 2.5 VCC = 15 V RL = 10 k See Figure 2 10 2.5 0 0 2 4 6 8 10 12 14 16 |VCC | - Supply Voltage - V Figure 3 MAXIMUM PEAK OUTPUT VOLTAGE vs LOAD RESISTANCE 15 VOM VOM - Maximum Peak Output Voltage - V VOM VOM - Maximum Peak Output Voltage - V VCC = 15 V TA = 25C See Figure 2 15 12.5 12.5 VCC = 12 V 10 10 7.5 7.5 5 5 VCC = 5 V 0 100 200 400 700 1 k 2k 4k 7 k 10 k RL - Load Resistance - Figure 5 6 POST OFFICE BOX 655303 AA AA 2.5 2.5 VCC = 2 V 0 1k 10 k 100 k f - Frequency - Hz 1M 10 M Figure 6 * DALLAS, TEXAS 75265 IIIII IIIII IIIII IIII IIIII AA IIII IIII IIIII AA 0 0 20 AAAAA AAA AAA AA AA 30 40 50 60 70 TA - Free-Air Temperature - C Figure 4 MAXIMUM PEAK OUTPUT VOLTAGE vs FREQUENCY VCC = 15 V RL = 10 k TA = 25C See Figure 2 TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY 105 DIFFERENTIAL VOLTAGE AMPLIFICATION vs FREE-AIR TEMPERATURE 10 AVD - Differential Voltage Amplification - V/mV AVD VCC = 15 V RL = 10 k AVD - Large-Signal Differential AVD Voltage Amplification 104 7 4 103 102 Differential Voltage Amplification (left scale) 1 0 10 20 30 40 50 TA - Free-Air Temperature - C 60 70 Figure 7 SUPPLY CURRENT vs SUPPLY VOLTAGE 250 TA = 25C No Signal No Load I CC - Supply Current - A ICC I CC - Supply Current - A ICC 200 150 100 50 0 0 2 4 6 8 10 12 14 16 |VCC | - Supply Voltage - V Figure 9 POST OFFICE BOX 655303 AAIIII AAA IIAAA AAIIII III IIAAA AAIIII AA III AA AA AA 2 10 1 1 10 100 1k 10 k 100 k 1M 10 M f - Frequency - Hz Figure 8 SUPPLY CURRENT vs FREE-AIR TEMPERATURE 250 200 150 100 50 VCC = 15 V No Signal No Load 10 20 0 0 30 TA - Free-Air Temperature - C Figure 10 * DALLAS, TEXAS 75265 IIIII Phase Shift (right scale) 40 50 60 VCC = 15 V Rext = 0 RL = 10 k TA = 25C 0 45 90 135 AA AA AA A A 180 70 7 TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 TYPICAL CHARACTERISTICS NORMALIZED UNITY-GAIN BANDWIDTH, NORMALIZED SLEW RATE, AND NORMALIZED PHASE SHIFT vs FREE-AIR TEMPERATURE Normalized Unity-Gain Bandwidth and Slew Rate 1.3 1.03 TOTAL POWER DISSIPATION vs FREE-AIR TEMPERATURE 30 P D - Total Power Dissipation - mW PD 1.2 1.1 1.01 15 1 1 10 0.9 Slew Rate (left scale) 0.99 5 VCC = 15 V No Signal No Load 10 20 0.8 0 VCC = 15 V RL = 10 k f = B1 for Phase Shift 10 0.98 0 30 40 50 60 70 0.7 0 TA - Free-Air Temperature - C 20 30 40 50 60 TA - Free-Air Temperature - C 70 0.97 Figure 11 INPUT BIAS CURRENT vs FREE-AIR TEMPERATURE 40 IIIB - Input Bias Current - nA IB Figure 12 VOLTAGE FOLLOWER LARGE SIGNAL PULSE RESPONSE 6 Input 4 Input and Output Voltages - V 10 4 1 0.4 0.1 0.04 0.01 0 10 20 30 40 50 60 TA - Free-Air Temperature -C 70 8 AAAAA AAAAA 100 VCC = 15 V 2 0 Output -2 VCC = 15 V RL = 10 k CL = 100 pF TA = 25C 0 2 4 6 t - Time - s 8 10 -4 -6 Figure 13 Figure 14 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 Normalized Phase Shift 20 IIIIIII IIIIIII IIIIIIIII II IIII IIIII IIIIIIIIIIII IIIIIIIIIIII IIIIIII Unity-Gain Bandwidth (left scale) Phase Shift (right scale) 25 1.02 IIIII IIIIIAA IIIIIAA AA AA AA TL064x2 LOW-POWER JFET-INPUT OCTAL OPERATIONAL AMPLIFIER SLOS134 - APRIL 1994 TYPICAL CHARACTERISTICS OUTPUT VOLTAGE vs TIME 28 Vn Vn - Equivalent Input Noise Voltage - nV/ Hz 24 VO - Output Voltage - mV 20 16 12 8 4 10% 0 tr -4 0 0.2 0.4 0.6 0.8 t - Time - s 1 1.2 1.4 VCC = 15 V RL = 10 k TA = 25C 100 90 80 70 60 50 40 30 20 10 0 10 40 100 400 1 k 4 k 10 k f - Frequency - Hz 40 k 100 k Overshoot EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY Figure 15 POST OFFICE BOX 655303 AA AA III 90% Figure 16 * DALLAS, TEXAS 75265 AAAAA AAAAA AAAAA AAAAA VCC = 15 V RS = 20 TA = 25C 9 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK. In order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI's publication of information regarding any third party's products or services does not constitute TI's approval, warranty or endorsement thereof. Copyright (c) 1998, Texas Instruments Incorporated |
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